@anthropic-ai/aws-sdk - npm Package Compare versions

Comparing version 0.5.0 to 0.6.0

internal/stainless-helper-header.d.mts

+/**
+ * Single source of truth for the `x-stainless-helper` telemetry header — the
+ * key, the closed value vocabulary, and per-object helper tagging. The
+ * append-don't-clobber merge for the header itself lives in
+ * {@link import('../internal/headers').buildHeaders} via `APPEND_HEADERS`.
+ */
+/**
+ * Telemetry header naming the SDK helper(s) a request came from. Always this
+ * lowercase form; `buildHeaders` matches it case-insensitively for its append
+ * semantics, but a single canonical casing keeps every call site greppable.
+ */
+export declare const STAINLESS_HELPER_HEADER = "x-stainless-helper";
+/** Telemetry header naming the SDK method (e.g. `stream`) in use. */
+export declare const STAINLESS_HELPER_METHOD_HEADER = "x-stainless-helper-method";
+/**
+ * The closed set of helper telemetry tags, shared verbatim across SDKs. A
+ * typo at any call site is a type error rather than silently mistagged
+ * telemetry. Existing values keep their original spellings — telemetry
+ * consumers match on them, so renames lose history. New tags are hyphenated
+ * lowercase.
+ */
+export type StainlessHelperHeaderValue = 'BetaToolRunner' | 'betaZodTool' | 'compaction' | 'environments-work-poller' | 'environments-worker' | 'fallback-refusal-middleware' | 'mcpContent' | 'mcpMessage' | 'mcpResourceToContent' | 'mcpResourceToFile' | 'mcpTool' | 'session-tool-runner';
+/**
+ * The `{ 'x-stainless-helper': value }` header dict, for passing into
+ * `buildHeaders` (which comma-appends `x-stainless-helper` across sources)
+ * or as `defaultHeaders`/per-request `headers`.
+ */
+export declare function helperHeader(value: StainlessHelperHeaderValue): {
+    [STAINLESS_HELPER_HEADER]: string;
+};
+/**
+ * Symbol used to mark objects created by SDK helpers for tracking.
+ * The value is the helper name (e.g., 'mcpTool', 'betaZodTool').
+ */
+export declare const SDK_HELPER_SYMBOL: unique symbol;
+type StainlessHelperObject = {
+    [SDK_HELPER_SYMBOL]: string;
+};
+export declare function wasCreatedByStainlessHelper(value: unknown): value is StainlessHelperObject;
+/**
+ * Collects helper names from tools and messages arrays.
+ * Returns a deduplicated array of helper names found.
+ */
+export declare function collectStainlessHelpers(tools: readonly unknown[] | undefined, messages: readonly unknown[] | undefined): string[];
+/**
+ * Builds x-stainless-helper header value from tools and messages.
+ * Returns an empty object if no helpers are found.
+ */
+export declare function stainlessHelperHeader(tools: readonly unknown[] | undefined, messages: readonly unknown[] | undefined): {
+    'x-stainless-helper'?: string;
+};
+/**
+ * Builds x-stainless-helper header value from a file object.
+ * Returns an empty object if the file is not marked with a helper.
+ */
+export declare function stainlessHelperHeaderFromFile(file: unknown): {
+    'x-stainless-helper'?: string;
+};
+export {};
+//# sourceMappingURL=stainless-helper-header.d.mts.map

internal/stainless-helper-header.d.mts.map

+{"version":3,"file":"stainless-helper-header.d.mts","sourceRoot":"","sources":["../src/internal/stainless-helper-header.ts"],"names":[],"mappings":"AAAA;;;;;GAKG;AAEH;;;;GAIG;AACH,eAAO,MAAM,uBAAuB,uBAAuB,CAAC;AAE5D,qEAAqE;AACrE,eAAO,MAAM,8BAA8B,8BAA8B,CAAC;AAE1E;;;;;;GAMG;AACH,MAAM,MAAM,0BAA0B,GAClC,gBAAgB,GAChB,aAAa,GACb,YAAY,GACZ,0BAA0B,GAC1B,qBAAqB,GACrB,6BAA6B,GAC7B,YAAY,GACZ,YAAY,GACZ,sBAAsB,GACtB,mBAAmB,GACnB,SAAS,GACT,qBAAqB,CAAC;AAE1B;;;;GAIG;AACH,wBAAgB,YAAY,CAAC,KAAK,EAAE,0BAA0B,GAAG;IAAE,CAAC,uBAAuB,CAAC,EAAE,MAAM,CAAA;CAAE,CAErG;AAED;;;GAGG;AACH,eAAO,MAAM,iBAAiB,eAA0C,CAAC;AAEzE,KAAK,qBAAqB,GAAG;IAAE,CAAC,iBAAiB,CAAC,EAAE,MAAM,CAAA;CAAE,CAAC;AAE7D,wBAAgB,2BAA2B,CAAC,KAAK,EAAE,OAAO,GAAG,KAAK,IAAI,qBAAqB,CAE1F;AAED;;;GAGG;AACH,wBAAgB,uBAAuB,CACrC,KAAK,EAAE,SAAS,OAAO,EAAE,GAAG,SAAS,EACrC,QAAQ,EAAE,SAAS,OAAO,EAAE,GAAG,SAAS,GACvC,MAAM,EAAE,CA+BV;AAED;;;GAGG;AACH,wBAAgB,qBAAqB,CACnC,KAAK,EAAE,SAAS,OAAO,EAAE,GAAG,SAAS,EACrC,QAAQ,EAAE,SAAS,OAAO,EAAE,GAAG,SAAS,GACvC;IAAE,oBAAoB,CAAC,EAAE,MAAM,CAAA;CAAE,CAInC;AAED;;;GAGG;AACH,wBAAgB,6BAA6B,CAAC,IAAI,EAAE,OAAO,GAAG;IAAE,oBAAoB,CAAC,EAAE,MAAM,CAAA;CAAE,CAK9F"}

internal/stainless-helper-header.d.ts

+/**
+ * Single source of truth for the `x-stainless-helper` telemetry header — the
+ * key, the closed value vocabulary, and per-object helper tagging. The
+ * append-don't-clobber merge for the header itself lives in
+ * {@link import('../internal/headers').buildHeaders} via `APPEND_HEADERS`.
+ */
+/**
+ * Telemetry header naming the SDK helper(s) a request came from. Always this
+ * lowercase form; `buildHeaders` matches it case-insensitively for its append
+ * semantics, but a single canonical casing keeps every call site greppable.
+ */
+export declare const STAINLESS_HELPER_HEADER = "x-stainless-helper";
+/** Telemetry header naming the SDK method (e.g. `stream`) in use. */
+export declare const STAINLESS_HELPER_METHOD_HEADER = "x-stainless-helper-method";
+/**
+ * The closed set of helper telemetry tags, shared verbatim across SDKs. A
+ * typo at any call site is a type error rather than silently mistagged
+ * telemetry. Existing values keep their original spellings — telemetry
+ * consumers match on them, so renames lose history. New tags are hyphenated
+ * lowercase.
+ */
+export type StainlessHelperHeaderValue = 'BetaToolRunner' | 'betaZodTool' | 'compaction' | 'environments-work-poller' | 'environments-worker' | 'fallback-refusal-middleware' | 'mcpContent' | 'mcpMessage' | 'mcpResourceToContent' | 'mcpResourceToFile' | 'mcpTool' | 'session-tool-runner';
+/**
+ * The `{ 'x-stainless-helper': value }` header dict, for passing into
+ * `buildHeaders` (which comma-appends `x-stainless-helper` across sources)
+ * or as `defaultHeaders`/per-request `headers`.
+ */
+export declare function helperHeader(value: StainlessHelperHeaderValue): {
+    [STAINLESS_HELPER_HEADER]: string;
+};
+/**
+ * Symbol used to mark objects created by SDK helpers for tracking.
+ * The value is the helper name (e.g., 'mcpTool', 'betaZodTool').
+ */
+export declare const SDK_HELPER_SYMBOL: unique symbol;
+type StainlessHelperObject = {
+    [SDK_HELPER_SYMBOL]: string;
+};
+export declare function wasCreatedByStainlessHelper(value: unknown): value is StainlessHelperObject;
+/**
+ * Collects helper names from tools and messages arrays.
+ * Returns a deduplicated array of helper names found.
+ */
+export declare function collectStainlessHelpers(tools: readonly unknown[] | undefined, messages: readonly unknown[] | undefined): string[];
+/**
+ * Builds x-stainless-helper header value from tools and messages.
+ * Returns an empty object if no helpers are found.
+ */
+export declare function stainlessHelperHeader(tools: readonly unknown[] | undefined, messages: readonly unknown[] | undefined): {
+    'x-stainless-helper'?: string;
+};
+/**
+ * Builds x-stainless-helper header value from a file object.
+ * Returns an empty object if the file is not marked with a helper.
+ */
+export declare function stainlessHelperHeaderFromFile(file: unknown): {
+    'x-stainless-helper'?: string;
+};
+export {};
+//# sourceMappingURL=stainless-helper-header.d.ts.map

internal/stainless-helper-header.d.ts.map

+{"version":3,"file":"stainless-helper-header.d.ts","sourceRoot":"","sources":["../src/internal/stainless-helper-header.ts"],"names":[],"mappings":"AAAA;;;;;GAKG;AAEH;;;;GAIG;AACH,eAAO,MAAM,uBAAuB,uBAAuB,CAAC;AAE5D,qEAAqE;AACrE,eAAO,MAAM,8BAA8B,8BAA8B,CAAC;AAE1E;;;;;;GAMG;AACH,MAAM,MAAM,0BAA0B,GAClC,gBAAgB,GAChB,aAAa,GACb,YAAY,GACZ,0BAA0B,GAC1B,qBAAqB,GACrB,6BAA6B,GAC7B,YAAY,GACZ,YAAY,GACZ,sBAAsB,GACtB,mBAAmB,GACnB,SAAS,GACT,qBAAqB,CAAC;AAE1B;;;;GAIG;AACH,wBAAgB,YAAY,CAAC,KAAK,EAAE,0BAA0B,GAAG;IAAE,CAAC,uBAAuB,CAAC,EAAE,MAAM,CAAA;CAAE,CAErG;AAED;;;GAGG;AACH,eAAO,MAAM,iBAAiB,eAA0C,CAAC;AAEzE,KAAK,qBAAqB,GAAG;IAAE,CAAC,iBAAiB,CAAC,EAAE,MAAM,CAAA;CAAE,CAAC;AAE7D,wBAAgB,2BAA2B,CAAC,KAAK,EAAE,OAAO,GAAG,KAAK,IAAI,qBAAqB,CAE1F;AAED;;;GAGG;AACH,wBAAgB,uBAAuB,CACrC,KAAK,EAAE,SAAS,OAAO,EAAE,GAAG,SAAS,EACrC,QAAQ,EAAE,SAAS,OAAO,EAAE,GAAG,SAAS,GACvC,MAAM,EAAE,CA+BV;AAED;;;GAGG;AACH,wBAAgB,qBAAqB,CACnC,KAAK,EAAE,SAAS,OAAO,EAAE,GAAG,SAAS,EACrC,QAAQ,EAAE,SAAS,OAAO,EAAE,GAAG,SAAS,GACvC;IAAE,oBAAoB,CAAC,EAAE,MAAM,CAAA;CAAE,CAInC;AAED;;;GAGG;AACH,wBAAgB,6BAA6B,CAAC,IAAI,EAAE,OAAO,GAAG;IAAE,oBAAoB,CAAC,EAAE,MAAM,CAAA;CAAE,CAK9F"}

internal/stainless-helper-header.js

+"use strict";
+/**
+ * Single source of truth for the `x-stainless-helper` telemetry header — the
+ * key, the closed value vocabulary, and per-object helper tagging. The
+ * append-don't-clobber merge for the header itself lives in
+ * {@link import('../internal/headers').buildHeaders} via `APPEND_HEADERS`.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SDK_HELPER_SYMBOL = exports.STAINLESS_HELPER_METHOD_HEADER = exports.STAINLESS_HELPER_HEADER = void 0;
+exports.helperHeader = helperHeader;
+exports.wasCreatedByStainlessHelper = wasCreatedByStainlessHelper;
+exports.collectStainlessHelpers = collectStainlessHelpers;
+exports.stainlessHelperHeader = stainlessHelperHeader;
+exports.stainlessHelperHeaderFromFile = stainlessHelperHeaderFromFile;
+/**
+ * Telemetry header naming the SDK helper(s) a request came from. Always this
+ * lowercase form; `buildHeaders` matches it case-insensitively for its append
+ * semantics, but a single canonical casing keeps every call site greppable.
+ */
+exports.STAINLESS_HELPER_HEADER = 'x-stainless-helper';
+/** Telemetry header naming the SDK method (e.g. `stream`) in use. */
+exports.STAINLESS_HELPER_METHOD_HEADER = 'x-stainless-helper-method';
+/**
+ * The `{ 'x-stainless-helper': value }` header dict, for passing into
+ * `buildHeaders` (which comma-appends `x-stainless-helper` across sources)
+ * or as `defaultHeaders`/per-request `headers`.
+ */
+function helperHeader(value) {
+    return { [exports.STAINLESS_HELPER_HEADER]: value };
+}
+/**
+ * Symbol used to mark objects created by SDK helpers for tracking.
+ * The value is the helper name (e.g., 'mcpTool', 'betaZodTool').
+ */
+exports.SDK_HELPER_SYMBOL = Symbol('anthropic.sdk.stainlessHelper');
+function wasCreatedByStainlessHelper(value) {
+    return typeof value === 'object' && value !== null && exports.SDK_HELPER_SYMBOL in value;
+}
+/**
+ * Collects helper names from tools and messages arrays.
+ * Returns a deduplicated array of helper names found.
+ */
+function collectStainlessHelpers(tools, messages) {
+    const helpers = new Set();
+    // Collect from tools
+    if (tools) {
+        for (const tool of tools) {
+            if (wasCreatedByStainlessHelper(tool)) {
+                helpers.add(tool[exports.SDK_HELPER_SYMBOL]);
+            }
+        }
+    }
+    // Collect from messages and their content blocks
+    if (messages) {
+        for (const message of messages) {
+            if (wasCreatedByStainlessHelper(message)) {
+                helpers.add(message[exports.SDK_HELPER_SYMBOL]);
+            }
+            const content = message.content;
+            if (Array.isArray(content)) {
+                for (const block of content) {
+                    if (wasCreatedByStainlessHelper(block)) {
+                        helpers.add(block[exports.SDK_HELPER_SYMBOL]);
+                    }
+                }
+            }
+        }
+    }
+    return Array.from(helpers);
+}
+/**
+ * Builds x-stainless-helper header value from tools and messages.
+ * Returns an empty object if no helpers are found.
+ */
+function stainlessHelperHeader(tools, messages) {
+    const helpers = collectStainlessHelpers(tools, messages);
+    if (helpers.length === 0)
+        return {};
+    return { [exports.STAINLESS_HELPER_HEADER]: helpers.join(', ') };
+}
+/**
+ * Builds x-stainless-helper header value from a file object.
+ * Returns an empty object if the file is not marked with a helper.
+ */
+function stainlessHelperHeaderFromFile(file) {
+    if (wasCreatedByStainlessHelper(file)) {
+        return { [exports.STAINLESS_HELPER_HEADER]: file[exports.SDK_HELPER_SYMBOL] };
+    }
+    return {};
+}
+//# sourceMappingURL=stainless-helper-header.js.map

internal/stainless-helper-header.js.map

+{"version":3,"file":"stainless-helper-header.js","sourceRoot":"","sources":["../src/internal/stainless-helper-header.ts"],"names":[],"mappings":";AAAA;;;;;GAKG;;;AAsCH,oCAEC;AAUD,kEAEC;AAMD,0DAkCC;AAMD,sDAOC;AAMD,sEAKC;AAlHD;;;;GAIG;AACU,QAAA,uBAAuB,GAAG,oBAAoB,CAAC;AAE5D,qEAAqE;AACxD,QAAA,8BAA8B,GAAG,2BAA2B,CAAC;AAuB1E;;;;GAIG;AACH,SAAgB,YAAY,CAAC,KAAiC;IAC5D,OAAO,EAAE,CAAC,+BAAuB,CAAC,EAAE,KAAK,EAAE,CAAC;AAC9C,CAAC;AAED;;;GAGG;AACU,QAAA,iBAAiB,GAAG,MAAM,CAAC,+BAA+B,CAAC,CAAC;AAIzE,SAAgB,2BAA2B,CAAC,KAAc;IACxD,OAAO,OAAO,KAAK,KAAK,QAAQ,IAAI,KAAK,KAAK,IAAI,IAAI,yBAAiB,IAAI,KAAK,CAAC;AACnF,CAAC;AAED;;;GAGG;AACH,SAAgB,uBAAuB,CACrC,KAAqC,EACrC,QAAwC;IAExC,MAAM,OAAO,GAAG,IAAI,GAAG,EAAU,CAAC;IAElC,qBAAqB;IACrB,IAAI,KAAK,EAAE,CAAC;QACV,KAAK,MAAM,IAAI,IAAI,KAAK,EAAE,CAAC;YACzB,IAAI,2BAA2B,CAAC,IAAI,CAAC,EAAE,CAAC;gBACtC,OAAO,CAAC,GAAG,CAAC,IAAI,CAAC,yBAAiB,CAAC,CAAC,CAAC;YACvC,CAAC;QACH,CAAC;IACH,CAAC;IAED,iDAAiD;IACjD,IAAI,QAAQ,EAAE,CAAC;QACb,KAAK,MAAM,OAAO,IAAI,QAAQ,EAAE,CAAC;YAC/B,IAAI,2BAA2B,CAAC,OAAO,CAAC,EAAE,CAAC;gBACzC,OAAO,CAAC,GAAG,CAAC,OAAO,CAAC,yBAAiB,CAAC,CAAC,CAAC;YAC1C,CAAC;YAED,MAAM,OAAO,GAAI,OAAiC,CAAC,OAAO,CAAC;YAC3D,IAAI,KAAK,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE,CAAC;gBAC3B,KAAK,MAAM,KAAK,IAAI,OAAO,EAAE,CAAC;oBAC5B,IAAI,2BAA2B,CAAC,KAAK,CAAC,EAAE,CAAC;wBACvC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,yBAAiB,CAAC,CAAC,CAAC;oBACxC,CAAC;gBACH,CAAC;YACH,CAAC;QACH,CAAC;IACH,CAAC;IAED,OAAO,KAAK,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;AAC7B,CAAC;AAED;;;GAGG;AACH,SAAgB,qBAAqB,CACnC,KAAqC,EACrC,QAAwC;IAExC,MAAM,OAAO,GAAG,uBAAuB,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IACzD,IAAI,OAAO,CAAC,MAAM,KAAK,CAAC;QAAE,OAAO,EAAE,CAAC;IACpC,OAAO,EAAE,CAAC,+BAAuB,CAAC,EAAE,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE,CAAC;AAC3D,CAAC;AAED;;;GAGG;AACH,SAAgB,6BAA6B,CAAC,IAAa;IACzD,IAAI,2BAA2B,CAAC,IAAI,CAAC,EAAE,CAAC;QACtC,OAAO,EAAE,CAAC,+BAAuB,CAAC,EAAE,IAAI,CAAC,yBAAiB,CAAC,EAAE,CAAC;IAChE,CAAC;IACD,OAAO,EAAE,CAAC;AACZ,CAAC"}

internal/stainless-helper-header.mjs

+/**
+ * Single source of truth for the `x-stainless-helper` telemetry header — the
+ * key, the closed value vocabulary, and per-object helper tagging. The
+ * append-don't-clobber merge for the header itself lives in
+ * {@link import('../internal/headers').buildHeaders} via `APPEND_HEADERS`.
+ */
+/**
+ * Telemetry header naming the SDK helper(s) a request came from. Always this
+ * lowercase form; `buildHeaders` matches it case-insensitively for its append
+ * semantics, but a single canonical casing keeps every call site greppable.
+ */
+export const STAINLESS_HELPER_HEADER = 'x-stainless-helper';
+/** Telemetry header naming the SDK method (e.g. `stream`) in use. */
+export const STAINLESS_HELPER_METHOD_HEADER = 'x-stainless-helper-method';
+/**
+ * The `{ 'x-stainless-helper': value }` header dict, for passing into
+ * `buildHeaders` (which comma-appends `x-stainless-helper` across sources)
+ * or as `defaultHeaders`/per-request `headers`.
+ */
+export function helperHeader(value) {
+    return { [STAINLESS_HELPER_HEADER]: value };
+}
+/**
+ * Symbol used to mark objects created by SDK helpers for tracking.
+ * The value is the helper name (e.g., 'mcpTool', 'betaZodTool').
+ */
+export const SDK_HELPER_SYMBOL = Symbol('anthropic.sdk.stainlessHelper');
+export function wasCreatedByStainlessHelper(value) {
+    return typeof value === 'object' && value !== null && SDK_HELPER_SYMBOL in value;
+}
+/**
+ * Collects helper names from tools and messages arrays.
+ * Returns a deduplicated array of helper names found.
+ */
+export function collectStainlessHelpers(tools, messages) {
+    const helpers = new Set();
+    // Collect from tools
+    if (tools) {
+        for (const tool of tools) {
+            if (wasCreatedByStainlessHelper(tool)) {
+                helpers.add(tool[SDK_HELPER_SYMBOL]);
+            }
+        }
+    }
+    // Collect from messages and their content blocks
+    if (messages) {
+        for (const message of messages) {
+            if (wasCreatedByStainlessHelper(message)) {
+                helpers.add(message[SDK_HELPER_SYMBOL]);
+            }
+            const content = message.content;
+            if (Array.isArray(content)) {
+                for (const block of content) {
+                    if (wasCreatedByStainlessHelper(block)) {
+                        helpers.add(block[SDK_HELPER_SYMBOL]);
+                    }
+                }
+            }
+        }
+    }
+    return Array.from(helpers);
+}
+/**
+ * Builds x-stainless-helper header value from tools and messages.
+ * Returns an empty object if no helpers are found.
+ */
+export function stainlessHelperHeader(tools, messages) {
+    const helpers = collectStainlessHelpers(tools, messages);
+    if (helpers.length === 0)
+        return {};
+    return { [STAINLESS_HELPER_HEADER]: helpers.join(', ') };
+}
+/**
+ * Builds x-stainless-helper header value from a file object.
+ * Returns an empty object if the file is not marked with a helper.
+ */
+export function stainlessHelperHeaderFromFile(file) {
+    if (wasCreatedByStainlessHelper(file)) {
+        return { [STAINLESS_HELPER_HEADER]: file[SDK_HELPER_SYMBOL] };
+    }
+    return {};
+}
+//# sourceMappingURL=stainless-helper-header.mjs.map

internal/stainless-helper-header.mjs.map

+{"version":3,"file":"stainless-helper-header.mjs","sourceRoot":"","sources":["../src/internal/stainless-helper-header.ts"],"names":[],"mappings":"AAAA;;;;;GAKG;AAEH;;;;GAIG;AACH,MAAM,CAAC,MAAM,uBAAuB,GAAG,oBAAoB,CAAC;AAE5D,qEAAqE;AACrE,MAAM,CAAC,MAAM,8BAA8B,GAAG,2BAA2B,CAAC;AAuB1E;;;;GAIG;AACH,MAAM,UAAU,YAAY,CAAC,KAAiC;IAC5D,OAAO,EAAE,CAAC,uBAAuB,CAAC,EAAE,KAAK,EAAE,CAAC;AAC9C,CAAC;AAED;;;GAGG;AACH,MAAM,CAAC,MAAM,iBAAiB,GAAG,MAAM,CAAC,+BAA+B,CAAC,CAAC;AAIzE,MAAM,UAAU,2BAA2B,CAAC,KAAc;IACxD,OAAO,OAAO,KAAK,KAAK,QAAQ,IAAI,KAAK,KAAK,IAAI,IAAI,iBAAiB,IAAI,KAAK,CAAC;AACnF,CAAC;AAED;;;GAGG;AACH,MAAM,UAAU,uBAAuB,CACrC,KAAqC,EACrC,QAAwC;IAExC,MAAM,OAAO,GAAG,IAAI,GAAG,EAAU,CAAC;IAElC,qBAAqB;IACrB,IAAI,KAAK,EAAE,CAAC;QACV,KAAK,MAAM,IAAI,IAAI,KAAK,EAAE,CAAC;YACzB,IAAI,2BAA2B,CAAC,IAAI,CAAC,EAAE,CAAC;gBACtC,OAAO,CAAC,GAAG,CAAC,IAAI,CAAC,iBAAiB,CAAC,CAAC,CAAC;YACvC,CAAC;QACH,CAAC;IACH,CAAC;IAED,iDAAiD;IACjD,IAAI,QAAQ,EAAE,CAAC;QACb,KAAK,MAAM,OAAO,IAAI,QAAQ,EAAE,CAAC;YAC/B,IAAI,2BAA2B,CAAC,OAAO,CAAC,EAAE,CAAC;gBACzC,OAAO,CAAC,GAAG,CAAC,OAAO,CAAC,iBAAiB,CAAC,CAAC,CAAC;YAC1C,CAAC;YAED,MAAM,OAAO,GAAI,OAAiC,CAAC,OAAO,CAAC;YAC3D,IAAI,KAAK,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE,CAAC;gBAC3B,KAAK,MAAM,KAAK,IAAI,OAAO,EAAE,CAAC;oBAC5B,IAAI,2BAA2B,CAAC,KAAK,CAAC,EAAE,CAAC;wBACvC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,iBAAiB,CAAC,CAAC,CAAC;oBACxC,CAAC;gBACH,CAAC;YACH,CAAC;QACH,CAAC;IACH,CAAC;IAED,OAAO,KAAK,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;AAC7B,CAAC;AAED;;;GAGG;AACH,MAAM,UAAU,qBAAqB,CACnC,KAAqC,EACrC,QAAwC;IAExC,MAAM,OAAO,GAAG,uBAAuB,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IACzD,IAAI,OAAO,CAAC,MAAM,KAAK,CAAC;QAAE,OAAO,EAAE,CAAC;IACpC,OAAO,EAAE,CAAC,uBAAuB,CAAC,EAAE,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE,CAAC;AAC3D,CAAC;AAED;;;GAGG;AACH,MAAM,UAAU,6BAA6B,CAAC,IAAa;IACzD,IAAI,2BAA2B,CAAC,IAAI,CAAC,EAAE,CAAC;QACtC,OAAO,EAAE,CAAC,uBAAuB,CAAC,EAAE,IAAI,CAAC,iBAAiB,CAAC,EAAE,CAAC;IAChE,CAAC;IACD,OAAO,EAAE,CAAC;AACZ,CAAC"}

src/internal/stainless-helper-header.ts

+/**
+ * Single source of truth for the `x-stainless-helper` telemetry header — the
+ * key, the closed value vocabulary, and per-object helper tagging. The
+ * append-don't-clobber merge for the header itself lives in
+ * {@link import('../internal/headers').buildHeaders} via `APPEND_HEADERS`.
+ */
+
+/**
+ * Telemetry header naming the SDK helper(s) a request came from. Always this
+ * lowercase form; `buildHeaders` matches it case-insensitively for its append
+ * semantics, but a single canonical casing keeps every call site greppable.
+ */
+export const STAINLESS_HELPER_HEADER = 'x-stainless-helper';
+
+/** Telemetry header naming the SDK method (e.g. `stream`) in use. */
+export const STAINLESS_HELPER_METHOD_HEADER = 'x-stainless-helper-method';
+
+/**
+ * The closed set of helper telemetry tags, shared verbatim across SDKs. A
+ * typo at any call site is a type error rather than silently mistagged
+ * telemetry. Existing values keep their original spellings — telemetry
+ * consumers match on them, so renames lose history. New tags are hyphenated
+ * lowercase.
+ */
+export type StainlessHelperHeaderValue =
+  | 'BetaToolRunner'
+  | 'betaZodTool'
+  | 'compaction'
+  | 'environments-work-poller'
+  | 'environments-worker'
+  | 'fallback-refusal-middleware'
+  | 'mcpContent'
+  | 'mcpMessage'
+  | 'mcpResourceToContent'
+  | 'mcpResourceToFile'
+  | 'mcpTool'
+  | 'session-tool-runner';
+
+/**
+ * The `{ 'x-stainless-helper': value }` header dict, for passing into
+ * `buildHeaders` (which comma-appends `x-stainless-helper` across sources)
+ * or as `defaultHeaders`/per-request `headers`.
+ */
+export function helperHeader(value: StainlessHelperHeaderValue): { [STAINLESS_HELPER_HEADER]: string } {
+  return { [STAINLESS_HELPER_HEADER]: value };
+}
+
+/**
+ * Symbol used to mark objects created by SDK helpers for tracking.
+ * The value is the helper name (e.g., 'mcpTool', 'betaZodTool').
+ */
+export const SDK_HELPER_SYMBOL = Symbol('anthropic.sdk.stainlessHelper');
+
+type StainlessHelperObject = { [SDK_HELPER_SYMBOL]: string };
+
+export function wasCreatedByStainlessHelper(value: unknown): value is StainlessHelperObject {
+  return typeof value === 'object' && value !== null && SDK_HELPER_SYMBOL in value;
+}
+
+/**
+ * Collects helper names from tools and messages arrays.
+ * Returns a deduplicated array of helper names found.
+ */
+export function collectStainlessHelpers(
+  tools: readonly unknown[] | undefined,
+  messages: readonly unknown[] | undefined,
+): string[] {
+  const helpers = new Set<string>();
+
+  // Collect from tools
+  if (tools) {
+    for (const tool of tools) {
+      if (wasCreatedByStainlessHelper(tool)) {
+        helpers.add(tool[SDK_HELPER_SYMBOL]);
+      }
+    }
+  }
+
+  // Collect from messages and their content blocks
+  if (messages) {
+    for (const message of messages) {
+      if (wasCreatedByStainlessHelper(message)) {
+        helpers.add(message[SDK_HELPER_SYMBOL]);
+      }
+
+      const content = (message as { content?: unknown }).content;
+      if (Array.isArray(content)) {
+        for (const block of content) {
+          if (wasCreatedByStainlessHelper(block)) {
+            helpers.add(block[SDK_HELPER_SYMBOL]);
+          }
+        }
+      }
+    }
+  }
+
+  return Array.from(helpers);
+}
+
+/**
+ * Builds x-stainless-helper header value from tools and messages.
+ * Returns an empty object if no helpers are found.
+ */
+export function stainlessHelperHeader(
+  tools: readonly unknown[] | undefined,
+  messages: readonly unknown[] | undefined,
+): { 'x-stainless-helper'?: string } {
+  const helpers = collectStainlessHelpers(tools, messages);
+  if (helpers.length === 0) return {};
+  return { [STAINLESS_HELPER_HEADER]: helpers.join(', ') };
+}
+
+/**
+ * Builds x-stainless-helper header value from a file object.
+ * Returns an empty object if the file is not marked with a helper.
+ */
+export function stainlessHelperHeaderFromFile(file: unknown): { 'x-stainless-helper'?: string } {
+  if (wasCreatedByStainlessHelper(file)) {
+    return { [STAINLESS_HELPER_HEADER]: file[SDK_HELPER_SYMBOL] };
+  }
+  return {};
+}

CHANGELOG.md

 # Changelog
 
+## 0.6.0 (2026-06-30)
+
+Full Changelog: [aws-sdk-v0.5.0...aws-sdk-v0.6.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/aws-sdk-v0.5.0...aws-sdk-v0.6.0)
+
+### Features
+
+* **bedrock:** pass client logger to AWS credential provider chain (SDK-90) ([#29](https://github.com/anthropics/anthropic-sdk-typescript/issues/29)) ([9563b4b](https://github.com/anthropics/anthropic-sdk-typescript/commit/9563b4bc8ad522f9f2e73781b55f136f24550a86))
+
 ## 0.5.0 (2026-06-18)
@@ -4,0 +12,0 @@

client.d.mts.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"client.d.mts","sourceRoot":"","sources":["src/client.ts"],"names":[],"mappings":"OAAO,KAAK,EAAE,eAAe,EAAE;OAIxB,EAAE,SAAS,EAAc,aAAa,EAAE,MAAM,0BAA0B;OACxE,EAAE,aAAa,EAAE,MAAM,0BAA0B;OACjD,EAAE,6BAA6B,EAAE,MAAM,eAAe;OAItD,KAAK,EAAE,UAAU,EAAE;OACnB,EAAE,mBAAmB,EAAE;AAI9B,MAAM,WAAW,gBAAiB,SAAQ,aAAa;IACrD;;;;;;;;;;OAUG;IACH,SAAS,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAE/B;;;;;;OAMG;IACH,MAAM,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAE5B;;;;OAIG;IACH,YAAY,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAEzC;;;;OAIG;IACH,kBAAkB,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAE/C;;OAEG;IACH,eAAe,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAE5C;;;;;;OAMG;IACH,UAAU,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAEhC;;;;OAIG;IACH,qBAAqB,CAAC,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;IAE9E;;;;OAIG;IACH,WAAW,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAEjC;;;;;OAKG;IACH,QAAQ,CAAC,EAAE,OAAO,CAAC;CACpB;AASD,6DAA6D;AAC7D,qBAAa,YAAa,SAAQ,SAAS;;IACzC,SAAS,EAAE,MAAM,GAAG,SAAS,CAAC;IAC9B,YAAY,EAAE,MAAM,GAAG,IAAI,CAAC;IAC5B,kBAAkB,EAAE,MAAM,GAAG,IAAI,CAAC;IAClC,eAAe,EAAE,MAAM,GAAG,IAAI,CAAC;IAC/B,UAAU,EAAE,MAAM,GAAG,IAAI,CAAC;IAC1B,qBAAqB,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;IAC7E,WAAW,EAAE,MAAM,GAAG,SAAS,CAAC;IAChC,QAAQ,EAAE,OAAO,CAAS;IAE1B;;;;OAIG;IACH,QAAQ,CAAC,KAAK,EAAE,OAAO,CAAC,IAAI,CAAC,CAAC;IAE9B,OAAO,CAAC,SAAS,CAAU;IAE3B;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;gBACS,EACV,SAAS,EACT,OAAO,EACP,MAAM,EACN,YAAmB,EACnB,kBAAyB,EACzB,eAAsB,EACtB,UAAU,EACV,qBAA4B,EAC5B,WAAW,EACX,QAAgB,EAChB,GAAG,IAAI,EACR,GAAE,gBAAqB;IA6ExB,OAAO,CAAC,wBAAwB;cAeP,cAAc,CAAC,OAAO,EAAE,mBAAmB,GAAG,OAAO,CAAC,IAAI,CAAC;cAK3D,WAAW,CAAC,IAAI,EAAE,mBAAmB,GAAG,OAAO,CAAC,eAAe,GAAG,SAAS,CAAC;cAclF,eAAe,IAAI,IAAI;cAIvB,iBAAiB,IAAI,aAAa,CAAC,UAAU,CAAC;CAgClE"}
+{"version":3,"file":"client.d.mts","sourceRoot":"","sources":["src/client.ts"],"names":[],"mappings":"OAAO,KAAK,EAAE,eAAe,EAAE;OAIxB,EAAE,SAAS,EAAc,aAAa,EAAE,MAAM,0BAA0B;OACxE,EAAE,aAAa,EAAE,MAAM,0BAA0B;OACjD,EAAE,6BAA6B,EAAE,MAAM,eAAe;OAKtD,KAAK,EAAE,UAAU,EAAE;OACnB,EAAE,mBAAmB,EAAE;AAI9B,MAAM,WAAW,gBAAiB,SAAQ,aAAa;IACrD;;;;;;;;;;OAUG;IACH,SAAS,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAE/B;;;;;;OAMG;IACH,MAAM,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAE5B;;;;OAIG;IACH,YAAY,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAEzC;;;;OAIG;IACH,kBAAkB,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAE/C;;OAEG;IACH,eAAe,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAE5C;;;;;;OAMG;IACH,UAAU,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAEhC;;;;OAIG;IACH,qBAAqB,CAAC,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;IAE9E;;;;OAIG;IACH,WAAW,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAEjC;;;;;OAKG;IACH,QAAQ,CAAC,EAAE,OAAO,CAAC;CACpB;AASD,6DAA6D;AAC7D,qBAAa,YAAa,SAAQ,SAAS;;IACzC,SAAS,EAAE,MAAM,GAAG,SAAS,CAAC;IAC9B,YAAY,EAAE,MAAM,GAAG,IAAI,CAAC;IAC5B,kBAAkB,EAAE,MAAM,GAAG,IAAI,CAAC;IAClC,eAAe,EAAE,MAAM,GAAG,IAAI,CAAC;IAC/B,UAAU,EAAE,MAAM,GAAG,IAAI,CAAC;IAC1B,qBAAqB,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;IAC7E,WAAW,EAAE,MAAM,GAAG,SAAS,CAAC;IAChC,QAAQ,EAAE,OAAO,CAAS;IAE1B;;;;OAIG;IACH,QAAQ,CAAC,KAAK,EAAE,OAAO,CAAC,IAAI,CAAC,CAAC;IAE9B,OAAO,CAAC,SAAS,CAAU;IAE3B;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;gBACS,EACV,SAAS,EACT,OAAO,EACP,MAAM,EACN,YAAmB,EACnB,kBAAyB,EACzB,eAAsB,EACtB,UAAU,EACV,qBAA4B,EAC5B,WAAW,EACX,QAAgB,EAChB,GAAG,IAAI,EACR,GAAE,gBAAqB;IA6ExB,OAAO,CAAC,wBAAwB;cAeP,cAAc,CAAC,OAAO,EAAE,mBAAmB,GAAG,OAAO,CAAC,IAAI,CAAC;cAK3D,WAAW,CAAC,IAAI,EAAE,mBAAmB,GAAG,OAAO,CAAC,eAAe,GAAG,SAAS,CAAC;cAclF,eAAe,IAAI,IAAI;cAIvB,iBAAiB,IAAI,aAAa,CAAC,UAAU,CAAC;CAiClE"}

client.d.ts.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"client.d.ts","sourceRoot":"","sources":["src/client.ts"],"names":[],"mappings":"OAAO,KAAK,EAAE,eAAe,EAAE;OAIxB,EAAE,SAAS,EAAc,aAAa,EAAE,MAAM,0BAA0B;OACxE,EAAE,aAAa,EAAE,MAAM,0BAA0B;OACjD,EAAE,6BAA6B,EAAE,MAAM,eAAe;OAItD,KAAK,EAAE,UAAU,EAAE;OACnB,EAAE,mBAAmB,EAAE;AAI9B,MAAM,WAAW,gBAAiB,SAAQ,aAAa;IACrD;;;;;;;;;;OAUG;IACH,SAAS,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAE/B;;;;;;OAMG;IACH,MAAM,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAE5B;;;;OAIG;IACH,YAAY,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAEzC;;;;OAIG;IACH,kBAAkB,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAE/C;;OAEG;IACH,eAAe,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAE5C;;;;;;OAMG;IACH,UAAU,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAEhC;;;;OAIG;IACH,qBAAqB,CAAC,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;IAE9E;;;;OAIG;IACH,WAAW,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAEjC;;;;;OAKG;IACH,QAAQ,CAAC,EAAE,OAAO,CAAC;CACpB;AASD,6DAA6D;AAC7D,qBAAa,YAAa,SAAQ,SAAS;;IACzC,SAAS,EAAE,MAAM,GAAG,SAAS,CAAC;IAC9B,YAAY,EAAE,MAAM,GAAG,IAAI,CAAC;IAC5B,kBAAkB,EAAE,MAAM,GAAG,IAAI,CAAC;IAClC,eAAe,EAAE,MAAM,GAAG,IAAI,CAAC;IAC/B,UAAU,EAAE,MAAM,GAAG,IAAI,CAAC;IAC1B,qBAAqB,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;IAC7E,WAAW,EAAE,MAAM,GAAG,SAAS,CAAC;IAChC,QAAQ,EAAE,OAAO,CAAS;IAE1B;;;;OAIG;IACH,QAAQ,CAAC,KAAK,EAAE,OAAO,CAAC,IAAI,CAAC,CAAC;IAE9B,OAAO,CAAC,SAAS,CAAU;IAE3B;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;gBACS,EACV,SAAS,EACT,OAAO,EACP,MAAM,EACN,YAAmB,EACnB,kBAAyB,EACzB,eAAsB,EACtB,UAAU,EACV,qBAA4B,EAC5B,WAAW,EACX,QAAgB,EAChB,GAAG,IAAI,EACR,GAAE,gBAAqB;IA6ExB,OAAO,CAAC,wBAAwB;cAeP,cAAc,CAAC,OAAO,EAAE,mBAAmB,GAAG,OAAO,CAAC,IAAI,CAAC;cAK3D,WAAW,CAAC,IAAI,EAAE,mBAAmB,GAAG,OAAO,CAAC,eAAe,GAAG,SAAS,CAAC;cAclF,eAAe,IAAI,IAAI;cAIvB,iBAAiB,IAAI,aAAa,CAAC,UAAU,CAAC;CAgClE"}
+{"version":3,"file":"client.d.ts","sourceRoot":"","sources":["src/client.ts"],"names":[],"mappings":"OAAO,KAAK,EAAE,eAAe,EAAE;OAIxB,EAAE,SAAS,EAAc,aAAa,EAAE,MAAM,0BAA0B;OACxE,EAAE,aAAa,EAAE,MAAM,0BAA0B;OACjD,EAAE,6BAA6B,EAAE,MAAM,eAAe;OAKtD,KAAK,EAAE,UAAU,EAAE;OACnB,EAAE,mBAAmB,EAAE;AAI9B,MAAM,WAAW,gBAAiB,SAAQ,aAAa;IACrD;;;;;;;;;;OAUG;IACH,SAAS,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAE/B;;;;;;OAMG;IACH,MAAM,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAE5B;;;;OAIG;IACH,YAAY,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAEzC;;;;OAIG;IACH,kBAAkB,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAE/C;;OAEG;IACH,eAAe,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAE5C;;;;;;OAMG;IACH,UAAU,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAEhC;;;;OAIG;IACH,qBAAqB,CAAC,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;IAE9E;;;;OAIG;IACH,WAAW,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;IAEjC;;;;;OAKG;IACH,QAAQ,CAAC,EAAE,OAAO,CAAC;CACpB;AASD,6DAA6D;AAC7D,qBAAa,YAAa,SAAQ,SAAS;;IACzC,SAAS,EAAE,MAAM,GAAG,SAAS,CAAC;IAC9B,YAAY,EAAE,MAAM,GAAG,IAAI,CAAC;IAC5B,kBAAkB,EAAE,MAAM,GAAG,IAAI,CAAC;IAClC,eAAe,EAAE,MAAM,GAAG,IAAI,CAAC;IAC/B,UAAU,EAAE,MAAM,GAAG,IAAI,CAAC;IAC1B,qBAAqB,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;IAC7E,WAAW,EAAE,MAAM,GAAG,SAAS,CAAC;IAChC,QAAQ,EAAE,OAAO,CAAS;IAE1B;;;;OAIG;IACH,QAAQ,CAAC,KAAK,EAAE,OAAO,CAAC,IAAI,CAAC,CAAC;IAE9B,OAAO,CAAC,SAAS,CAAU;IAE3B;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;gBACS,EACV,SAAS,EACT,OAAO,EACP,MAAM,EACN,YAAmB,EACnB,kBAAyB,EACzB,eAAsB,EACtB,UAAU,EACV,qBAA4B,EAC5B,WAAW,EACX,QAAgB,EAChB,GAAG,IAAI,EACR,GAAE,gBAAqB;IA6ExB,OAAO,CAAC,wBAAwB;cAeP,cAAc,CAAC,OAAO,EAAE,mBAAmB,GAAG,OAAO,CAAC,IAAI,CAAC;cAK3D,WAAW,CAAC,IAAI,EAAE,mBAAmB,GAAG,OAAO,CAAC,eAAe,GAAG,SAAS,CAAC;cAclF,eAAe,IAAI,IAAI;cAIvB,iBAAiB,IAAI,aAAa,CAAC,UAAU,CAAC;CAiClE"}

client.js

@@ -49,2 +49,3 @@ "use strict";
 Object.defineProperty(exports, "BaseAnthropic", { enumerable: true, get: function () { return client_2.BaseAnthropic; } });
+const log_1 = require("./internal/utils/log.js");
 const node_config_provider_1 = require("@smithy/node-config-provider");
@@ -211,2 +212,3 @@ const config_resolver_1 = require("@smithy/config-resolver");
         providerChainResolver: this.providerChainResolver,
+        logger: (0, log_1.loggerFor)(this),
     });
@@ -213,0 +215,0 @@ // Signed headers take precedence: the signature must match what goes

client.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"client.js","sourceRoot":"","sources":["src/client.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AACA,mDAAkD;AAClD,wDAAuC;AACvC,+CAA2C;AAC3C,qDAAgF;AAChF,mDAAyD;AAAhD,uGAAA,aAAa,OAAA;AAEtB,uEAA0D;AAC1D,6DAAsG;AACtG,yCAA6C;AAI7C,MAAM,oBAAoB,GAAG,wBAAwB,CAAC;AA4EtD,MAAM,aAAa,GAAG,GAAG,EAAE,CACzB,IAAI,MAAM,CAAC,cAAc,CACvB,+GAA+G;IAC7G,2GAA2G;IAC3G,gDAAgD,CACnD,CAAC;AAEJ,6DAA6D;AAC7D,MAAa,YAAa,SAAQ,kBAAS;IAmBzC;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;IACH,YAAY,EACV,SAAS,EACT,OAAO,EACP,MAAM,EACN,YAAY,GAAG,IAAI,EACnB,kBAAkB,GAAG,IAAI,EACzB,eAAe,GAAG,IAAI,EACtB,UAAU,EACV,qBAAqB,GAAG,IAAI,EAC5B,WAAW,EACX,QAAQ,GAAG,KAAK,EAChB,GAAG,IAAI,KACa,EAAE;QACtB,4FAA4F;QAC5F,kFAAkF;QAClF,sCAAsC;QACtC,MAAM,UAAU,GAAG,SAAS,IAAI,IAAA,eAAO,EAAC,YAAY,CAAC,IAAI,IAAA,eAAO,EAAC,oBAAoB,CAAC,CAAC;QAEvF,MAAM,eAAe,GAAG,OAAO,IAAI,IAAA,eAAO,EAAC,wBAAwB,CAAC,CAAC;QACrE,IAAI,eAAmC,CAAC;QACxC,IAAI,eAAe,EAAE,CAAC;YACpB,eAAe,GAAG,eAAe,CAAC;QACpC,CAAC;aAAM,IAAI,UAAU,EAAE,CAAC;YACtB,eAAe,GAAG,kCAAkC,UAAU,UAAU,CAAC;QAC3E,CAAC;aAAM,CAAC;YACN,iFAAiF;YACjF,2BAA2B;YAC3B,eAAe,GAAG,SAAS,CAAC;QAC9B,CAAC;QAED,oCAAoC;QACpC,4BAA4B;QAC5B,8DAA8D;QAC9D,wCAAwC;QACxC,mCAAmC;QACnC,0CAA0C;QAC1C,MAAM,iBAAiB,GAAG,MAAM,IAAI,IAAI,CAAC;QACzC,MAAM,kBAAkB,GAAG,CAAC,YAAY,IAAI,IAAI,CAAC,KAAK,CAAC,kBAAkB,IAAI,IAAI,CAAC,CAAC;QACnF,IAAI,kBAAkB,EAAE,CAAC;YACvB,MAAM,IAAI,MAAM,CAAC,cAAc,CAC7B,2FAA2F,CAC5F,CAAC;QACJ,CAAC;QACD,MAAM,mBAAmB,GAAG,YAAY,IAAI,IAAI,IAAI,kBAAkB,IAAI,IAAI,CAAC;QAC/E,MAAM,aAAa,GAAG,UAAU,IAAI,IAAI,CAAC;QAEzC,IAAI,cAAkC,CAAC;QACvC,IAAI,iBAAiB,EAAE,CAAC;YACtB,cAAc,GAAG,MAAM,CAAC;QAC1B,CAAC;aAAM,IAAI,CAAC,mBAAmB,IAAI,CAAC,aAAa,EAAE,CAAC;YAClD,cAAc,GAAG,IAAA,eAAO,EAAC,uBAAuB,CAAC,IAAI,SAAS,CAAC;QACjE,CAAC;QAED,MAAM,mBAAmB,GAAG,WAAW,IAAI,IAAA,eAAO,EAAC,4BAA4B,CAAC,CAAC;QACjF,IAAI,CAAC,mBAAmB,IAAI,CAAC,QAAQ,EAAE,CAAC;YACtC,MAAM,IAAI,MAAM,CAAC,cAAc,CAC7B,uHAAuH,CACxH,CAAC;QACJ,CAAC;QAED,KAAK,CAAC;YACJ,MAAM,EAAE,cAAc;YACtB,OAAO,EAAE,eAAe;YACxB,GAAG,IAAI;YACP,cAAc,EAAE,IAAA,sBAAY,EAAC,CAAC,EAAE,wBAAwB,EAAE,mBAAmB,EAAE,EAAE,IAAI,CAAC,cAAc,CAAC,CAAC;SACvG,CAAC,CAAC;;QArGL,aAAQ,GAAY,KAAK,CAAC;QAuGxB,IAAI,CAAC,SAAS,GAAG,UAAU,CAAC;QAC5B,IAAI,CAAC,YAAY,GAAG,YAAY,CAAC;QACjC,IAAI,CAAC,kBAAkB,GAAG,kBAAkB,CAAC;QAC7C,IAAI,CAAC,eAAe,GAAG,eAAe,CAAC;QACvC,IAAI,CAAC,UAAU,GAAG,UAAU,IAAI,IAAI,CAAC;QACrC,IAAI,CAAC,qBAAqB,GAAG,qBAAqB,CAAC;QACnD,IAAI,CAAC,WAAW,GAAG,mBAAmB,CAAC;QACvC,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;QACzB,IAAI,CAAC,SAAS,GAAG,cAAc,IAAI,IAAI,CAAC;QAExC,IAAI,UAAU,IAAI,eAAe,IAAI,QAAQ,EAAE,CAAC;YAC9C,IAAI,CAAC,KAAK,GAAG,OAAO,CAAC,OAAO,EAAE,CAAC;QACjC,CAAC;aAAM,CAAC;YACN,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,wBAAwB,CAAC,UAAU,CAAC,CAAC,IAAI,CAAC,CAAC,MAAc,EAAE,EAAE;gBAC7E,IAAI,CAAC,SAAS,GAAG,MAAM,CAAC;gBACxB,IAAI,CAAC,OAAO,GAAG,kCAAkC,MAAM,UAAU,CAAC;YACpE,CAAC,CAAC,CAAC;YACH,0FAA0F;YAC1F,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,EAAE,GAAE,CAAC,CAAC,CAAC;QAC7B,CAAC;IACH,CAAC;IAEO,wBAAwB,CAAC,OAA2B;QAC1D,OAAO,IAAA,iCAAU,EACf;YACE,GAAG,4CAA0B;YAC7B,OAAO,EAAE,GAAG,EAAE;gBACZ,MAAM,aAAa,EAAE,CAAC;YACxB,CAAC;SACF,EACD;YACE,GAAG,iDAA+B;YAClC,GAAG,CAAC,OAAO,IAAI,EAAE,OAAO,EAAE,CAAC;SAC5B,CACF,EAAE,CAAC;IACN,CAAC;IAEkB,KAAK,CAAC,cAAc,CAAC,OAA4B;QAClE,MAAM,KAAK,CAAC,cAAc,CAAC,OAAO,CAAC,CAAC;QACpC,MAAM,IAAI,CAAC,KAAK,CAAC;IACnB,CAAC;IAEkB,KAAK,CAAC,WAAW,CAAC,IAAyB;QAC5D,IAAI,IAAI,CAAC,QAAQ,EAAE,CAAC;YAClB,OAAO,SAAS,CAAC;QACnB,CAAC;QAED,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;YACpB,8CAA8C;YAC9C,OAAO,KAAK,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;QACjC,CAAC;QAED,iFAAiF;QACjF,OAAO,SAAS,CAAC;IACnB,CAAC;IAEkB,eAAe;QAChC,2EAA2E;IAC7E,CAAC;IAEkB,iBAAiB;QAClC,OAAO,CAAC,KAAK,EAAE,OAAO,EAAE,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,MAAM,uBAAA,IAAI,0DAAa,MAAjB,IAAI,EAAc,OAAO,CAAC,CAAC,CAAC,CAAC;IAC3E,CAAC;CA8BF;AA3MD,oCA2MC;;AA5BC;;;GAGG;AACH,KAAK,oCAAc,OAAmB;IACpC,IAAI,IAAI,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;QACrC,OAAO,OAAO,CAAC;IACjB,CAAC;IAED,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;QACpB,yEAAyE;QACzE,MAAM,aAAa,EAAE,CAAC;IACxB,CAAC;IAED,MAAM,OAAO,GAAG,MAAM,IAAA,qBAAc,EAAC,OAAO,EAAE;QAC5C,GAAG,EAAE,OAAO,CAAC,GAAG;QAChB,UAAU,EAAE,IAAI,CAAC,SAAS;QAC1B,WAAW,EAAE,oBAAoB;QACjC,YAAY,EAAE,IAAI,CAAC,YAAY;QAC/B,kBAAkB,EAAE,IAAI,CAAC,kBAAkB;QAC3C,eAAe,EAAE,IAAI,CAAC,eAAe;QACrC,UAAU,EAAE,IAAI,CAAC,UAAU;QAC3B,qBAAqB,EAAE,IAAI,CAAC,qBAAqB;KAClD,CAAC,CAAC;IACH,qEAAqE;IACrE,oEAAoE;IACpE,OAAO,EAAE,GAAG,OAAO,EAAE,OAAO,EAAE,IAAA,sBAAY,EAAC,CAAC,OAAO,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC,CAAC,MAAM,EAAE,CAAC;AAClF,CAAC"}
+{"version":3,"file":"client.js","sourceRoot":"","sources":["src/client.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AACA,mDAAkD;AAClD,wDAAuC;AACvC,+CAA2C;AAC3C,qDAAgF;AAChF,mDAAyD;AAAhD,uGAAA,aAAa,OAAA;AAEtB,iDAAiD;AACjD,uEAA0D;AAC1D,6DAAsG;AACtG,yCAA6C;AAI7C,MAAM,oBAAoB,GAAG,wBAAwB,CAAC;AA4EtD,MAAM,aAAa,GAAG,GAAG,EAAE,CACzB,IAAI,MAAM,CAAC,cAAc,CACvB,+GAA+G;IAC7G,2GAA2G;IAC3G,gDAAgD,CACnD,CAAC;AAEJ,6DAA6D;AAC7D,MAAa,YAAa,SAAQ,kBAAS;IAmBzC;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;IACH,YAAY,EACV,SAAS,EACT,OAAO,EACP,MAAM,EACN,YAAY,GAAG,IAAI,EACnB,kBAAkB,GAAG,IAAI,EACzB,eAAe,GAAG,IAAI,EACtB,UAAU,EACV,qBAAqB,GAAG,IAAI,EAC5B,WAAW,EACX,QAAQ,GAAG,KAAK,EAChB,GAAG,IAAI,KACa,EAAE;QACtB,4FAA4F;QAC5F,kFAAkF;QAClF,sCAAsC;QACtC,MAAM,UAAU,GAAG,SAAS,IAAI,IAAA,eAAO,EAAC,YAAY,CAAC,IAAI,IAAA,eAAO,EAAC,oBAAoB,CAAC,CAAC;QAEvF,MAAM,eAAe,GAAG,OAAO,IAAI,IAAA,eAAO,EAAC,wBAAwB,CAAC,CAAC;QACrE,IAAI,eAAmC,CAAC;QACxC,IAAI,eAAe,EAAE,CAAC;YACpB,eAAe,GAAG,eAAe,CAAC;QACpC,CAAC;aAAM,IAAI,UAAU,EAAE,CAAC;YACtB,eAAe,GAAG,kCAAkC,UAAU,UAAU,CAAC;QAC3E,CAAC;aAAM,CAAC;YACN,iFAAiF;YACjF,2BAA2B;YAC3B,eAAe,GAAG,SAAS,CAAC;QAC9B,CAAC;QAED,oCAAoC;QACpC,4BAA4B;QAC5B,8DAA8D;QAC9D,wCAAwC;QACxC,mCAAmC;QACnC,0CAA0C;QAC1C,MAAM,iBAAiB,GAAG,MAAM,IAAI,IAAI,CAAC;QACzC,MAAM,kBAAkB,GAAG,CAAC,YAAY,IAAI,IAAI,CAAC,KAAK,CAAC,kBAAkB,IAAI,IAAI,CAAC,CAAC;QACnF,IAAI,kBAAkB,EAAE,CAAC;YACvB,MAAM,IAAI,MAAM,CAAC,cAAc,CAC7B,2FAA2F,CAC5F,CAAC;QACJ,CAAC;QACD,MAAM,mBAAmB,GAAG,YAAY,IAAI,IAAI,IAAI,kBAAkB,IAAI,IAAI,CAAC;QAC/E,MAAM,aAAa,GAAG,UAAU,IAAI,IAAI,CAAC;QAEzC,IAAI,cAAkC,CAAC;QACvC,IAAI,iBAAiB,EAAE,CAAC;YACtB,cAAc,GAAG,MAAM,CAAC;QAC1B,CAAC;aAAM,IAAI,CAAC,mBAAmB,IAAI,CAAC,aAAa,EAAE,CAAC;YAClD,cAAc,GAAG,IAAA,eAAO,EAAC,uBAAuB,CAAC,IAAI,SAAS,CAAC;QACjE,CAAC;QAED,MAAM,mBAAmB,GAAG,WAAW,IAAI,IAAA,eAAO,EAAC,4BAA4B,CAAC,CAAC;QACjF,IAAI,CAAC,mBAAmB,IAAI,CAAC,QAAQ,EAAE,CAAC;YACtC,MAAM,IAAI,MAAM,CAAC,cAAc,CAC7B,uHAAuH,CACxH,CAAC;QACJ,CAAC;QAED,KAAK,CAAC;YACJ,MAAM,EAAE,cAAc;YACtB,OAAO,EAAE,eAAe;YACxB,GAAG,IAAI;YACP,cAAc,EAAE,IAAA,sBAAY,EAAC,CAAC,EAAE,wBAAwB,EAAE,mBAAmB,EAAE,EAAE,IAAI,CAAC,cAAc,CAAC,CAAC;SACvG,CAAC,CAAC;;QArGL,aAAQ,GAAY,KAAK,CAAC;QAuGxB,IAAI,CAAC,SAAS,GAAG,UAAU,CAAC;QAC5B,IAAI,CAAC,YAAY,GAAG,YAAY,CAAC;QACjC,IAAI,CAAC,kBAAkB,GAAG,kBAAkB,CAAC;QAC7C,IAAI,CAAC,eAAe,GAAG,eAAe,CAAC;QACvC,IAAI,CAAC,UAAU,GAAG,UAAU,IAAI,IAAI,CAAC;QACrC,IAAI,CAAC,qBAAqB,GAAG,qBAAqB,CAAC;QACnD,IAAI,CAAC,WAAW,GAAG,mBAAmB,CAAC;QACvC,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;QACzB,IAAI,CAAC,SAAS,GAAG,cAAc,IAAI,IAAI,CAAC;QAExC,IAAI,UAAU,IAAI,eAAe,IAAI,QAAQ,EAAE,CAAC;YAC9C,IAAI,CAAC,KAAK,GAAG,OAAO,CAAC,OAAO,EAAE,CAAC;QACjC,CAAC;aAAM,CAAC;YACN,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,wBAAwB,CAAC,UAAU,CAAC,CAAC,IAAI,CAAC,CAAC,MAAc,EAAE,EAAE;gBAC7E,IAAI,CAAC,SAAS,GAAG,MAAM,CAAC;gBACxB,IAAI,CAAC,OAAO,GAAG,kCAAkC,MAAM,UAAU,CAAC;YACpE,CAAC,CAAC,CAAC;YACH,0FAA0F;YAC1F,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,EAAE,GAAE,CAAC,CAAC,CAAC;QAC7B,CAAC;IACH,CAAC;IAEO,wBAAwB,CAAC,OAA2B;QAC1D,OAAO,IAAA,iCAAU,EACf;YACE,GAAG,4CAA0B;YAC7B,OAAO,EAAE,GAAG,EAAE;gBACZ,MAAM,aAAa,EAAE,CAAC;YACxB,CAAC;SACF,EACD;YACE,GAAG,iDAA+B;YAClC,GAAG,CAAC,OAAO,IAAI,EAAE,OAAO,EAAE,CAAC;SAC5B,CACF,EAAE,CAAC;IACN,CAAC;IAEkB,KAAK,CAAC,cAAc,CAAC,OAA4B;QAClE,MAAM,KAAK,CAAC,cAAc,CAAC,OAAO,CAAC,CAAC;QACpC,MAAM,IAAI,CAAC,KAAK,CAAC;IACnB,CAAC;IAEkB,KAAK,CAAC,WAAW,CAAC,IAAyB;QAC5D,IAAI,IAAI,CAAC,QAAQ,EAAE,CAAC;YAClB,OAAO,SAAS,CAAC;QACnB,CAAC;QAED,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;YACpB,8CAA8C;YAC9C,OAAO,KAAK,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;QACjC,CAAC;QAED,iFAAiF;QACjF,OAAO,SAAS,CAAC;IACnB,CAAC;IAEkB,eAAe;QAChC,2EAA2E;IAC7E,CAAC;IAEkB,iBAAiB;QAClC,OAAO,CAAC,KAAK,EAAE,OAAO,EAAE,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,MAAM,uBAAA,IAAI,0DAAa,MAAjB,IAAI,EAAc,OAAO,CAAC,CAAC,CAAC,CAAC;IAC3E,CAAC;CA+BF;AA5MD,oCA4MC;;AA7BC;;;GAGG;AACH,KAAK,oCAAc,OAAmB;IACpC,IAAI,IAAI,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;QACrC,OAAO,OAAO,CAAC;IACjB,CAAC;IAED,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;QACpB,yEAAyE;QACzE,MAAM,aAAa,EAAE,CAAC;IACxB,CAAC;IAED,MAAM,OAAO,GAAG,MAAM,IAAA,qBAAc,EAAC,OAAO,EAAE;QAC5C,GAAG,EAAE,OAAO,CAAC,GAAG;QAChB,UAAU,EAAE,IAAI,CAAC,SAAS;QAC1B,WAAW,EAAE,oBAAoB;QACjC,YAAY,EAAE,IAAI,CAAC,YAAY;QAC/B,kBAAkB,EAAE,IAAI,CAAC,kBAAkB;QAC3C,eAAe,EAAE,IAAI,CAAC,eAAe;QACrC,UAAU,EAAE,IAAI,CAAC,UAAU;QAC3B,qBAAqB,EAAE,IAAI,CAAC,qBAAqB;QACjD,MAAM,EAAE,IAAA,eAAS,EAAC,IAAI,CAAC;KACxB,CAAC,CAAC;IACH,qEAAqE;IACrE,oEAAoE;IACpE,OAAO,EAAE,GAAG,OAAO,EAAE,OAAO,EAAE,IAAA,sBAAY,EAAC,CAAC,OAAO,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC,CAAC,MAAM,EAAE,CAAC;AAClF,CAAC"}

client.mjs

@@ -12,2 +12,3 @@ var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
 export { BaseAnthropic } from '@anthropic-ai/sdk/client';
+import { loggerFor } from "./internal/utils/log.mjs";
 import { loadConfig } from '@smithy/node-config-provider';
@@ -173,2 +174,3 @@ import { NODE_REGION_CONFIG_OPTIONS, NODE_REGION_CONFIG_FILE_OPTIONS } from '@smithy/config-resolver';
         providerChainResolver: this.providerChainResolver,
+        logger: loggerFor(this),
     });
@@ -175,0 +177,0 @@ // Signed headers take precedence: the signature must match what goes

client.mjs.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"client.mjs","sourceRoot":"","sources":["src/client.ts"],"names":[],"mappings":";;;;;;OACO,EAAE,YAAY,EAAE;OAChB,KAAK,MAAM;OACX,EAAE,OAAO,EAAE;OACX,EAAE,SAAS,EAA6B,MAAM,0BAA0B;OACxE,EAAE,aAAa,EAAE,MAAM,0BAA0B;OAEjD,EAAE,UAAU,EAAE,MAAM,8BAA8B;OAClD,EAAE,0BAA0B,EAAE,+BAA+B,EAAE,MAAM,yBAAyB;OAC9F,EAAE,cAAc,EAAE;AAIzB,MAAM,oBAAoB,GAAG,wBAAwB,CAAC;AA4EtD,MAAM,aAAa,GAAG,GAAG,EAAE,CACzB,IAAI,MAAM,CAAC,cAAc,CACvB,+GAA+G;IAC7G,2GAA2G;IAC3G,gDAAgD,CACnD,CAAC;AAEJ,6DAA6D;AAC7D,MAAM,OAAO,YAAa,SAAQ,SAAS;IAmBzC;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;IACH,YAAY,EACV,SAAS,EACT,OAAO,EACP,MAAM,EACN,YAAY,GAAG,IAAI,EACnB,kBAAkB,GAAG,IAAI,EACzB,eAAe,GAAG,IAAI,EACtB,UAAU,EACV,qBAAqB,GAAG,IAAI,EAC5B,WAAW,EACX,QAAQ,GAAG,KAAK,EAChB,GAAG,IAAI,KACa,EAAE;QACtB,4FAA4F;QAC5F,kFAAkF;QAClF,sCAAsC;QACtC,MAAM,UAAU,GAAG,SAAS,IAAI,OAAO,CAAC,YAAY,CAAC,IAAI,OAAO,CAAC,oBAAoB,CAAC,CAAC;QAEvF,MAAM,eAAe,GAAG,OAAO,IAAI,OAAO,CAAC,wBAAwB,CAAC,CAAC;QACrE,IAAI,eAAmC,CAAC;QACxC,IAAI,eAAe,EAAE,CAAC;YACpB,eAAe,GAAG,eAAe,CAAC;QACpC,CAAC;aAAM,IAAI,UAAU,EAAE,CAAC;YACtB,eAAe,GAAG,kCAAkC,UAAU,UAAU,CAAC;QAC3E,CAAC;aAAM,CAAC;YACN,iFAAiF;YACjF,2BAA2B;YAC3B,eAAe,GAAG,SAAS,CAAC;QAC9B,CAAC;QAED,oCAAoC;QACpC,4BAA4B;QAC5B,8DAA8D;QAC9D,wCAAwC;QACxC,mCAAmC;QACnC,0CAA0C;QAC1C,MAAM,iBAAiB,GAAG,MAAM,IAAI,IAAI,CAAC;QACzC,MAAM,kBAAkB,GAAG,CAAC,YAAY,IAAI,IAAI,CAAC,KAAK,CAAC,kBAAkB,IAAI,IAAI,CAAC,CAAC;QACnF,IAAI,kBAAkB,EAAE,CAAC;YACvB,MAAM,IAAI,MAAM,CAAC,cAAc,CAC7B,2FAA2F,CAC5F,CAAC;QACJ,CAAC;QACD,MAAM,mBAAmB,GAAG,YAAY,IAAI,IAAI,IAAI,kBAAkB,IAAI,IAAI,CAAC;QAC/E,MAAM,aAAa,GAAG,UAAU,IAAI,IAAI,CAAC;QAEzC,IAAI,cAAkC,CAAC;QACvC,IAAI,iBAAiB,EAAE,CAAC;YACtB,cAAc,GAAG,MAAM,CAAC;QAC1B,CAAC;aAAM,IAAI,CAAC,mBAAmB,IAAI,CAAC,aAAa,EAAE,CAAC;YAClD,cAAc,GAAG,OAAO,CAAC,uBAAuB,CAAC,IAAI,SAAS,CAAC;QACjE,CAAC;QAED,MAAM,mBAAmB,GAAG,WAAW,IAAI,OAAO,CAAC,4BAA4B,CAAC,CAAC;QACjF,IAAI,CAAC,mBAAmB,IAAI,CAAC,QAAQ,EAAE,CAAC;YACtC,MAAM,IAAI,MAAM,CAAC,cAAc,CAC7B,uHAAuH,CACxH,CAAC;QACJ,CAAC;QAED,KAAK,CAAC;YACJ,MAAM,EAAE,cAAc;YACtB,OAAO,EAAE,eAAe;YACxB,GAAG,IAAI;YACP,cAAc,EAAE,YAAY,CAAC,CAAC,EAAE,wBAAwB,EAAE,mBAAmB,EAAE,EAAE,IAAI,CAAC,cAAc,CAAC,CAAC;SACvG,CAAC,CAAC;;QArGL,aAAQ,GAAY,KAAK,CAAC;QAuGxB,IAAI,CAAC,SAAS,GAAG,UAAU,CAAC;QAC5B,IAAI,CAAC,YAAY,GAAG,YAAY,CAAC;QACjC,IAAI,CAAC,kBAAkB,GAAG,kBAAkB,CAAC;QAC7C,IAAI,CAAC,eAAe,GAAG,eAAe,CAAC;QACvC,IAAI,CAAC,UAAU,GAAG,UAAU,IAAI,IAAI,CAAC;QACrC,IAAI,CAAC,qBAAqB,GAAG,qBAAqB,CAAC;QACnD,IAAI,CAAC,WAAW,GAAG,mBAAmB,CAAC;QACvC,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;QACzB,IAAI,CAAC,SAAS,GAAG,cAAc,IAAI,IAAI,CAAC;QAExC,IAAI,UAAU,IAAI,eAAe,IAAI,QAAQ,EAAE,CAAC;YAC9C,IAAI,CAAC,KAAK,GAAG,OAAO,CAAC,OAAO,EAAE,CAAC;QACjC,CAAC;aAAM,CAAC;YACN,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,wBAAwB,CAAC,UAAU,CAAC,CAAC,IAAI,CAAC,CAAC,MAAc,EAAE,EAAE;gBAC7E,IAAI,CAAC,SAAS,GAAG,MAAM,CAAC;gBACxB,IAAI,CAAC,OAAO,GAAG,kCAAkC,MAAM,UAAU,CAAC;YACpE,CAAC,CAAC,CAAC;YACH,0FAA0F;YAC1F,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,EAAE,GAAE,CAAC,CAAC,CAAC;QAC7B,CAAC;IACH,CAAC;IAEO,wBAAwB,CAAC,OAA2B;QAC1D,OAAO,UAAU,CACf;YACE,GAAG,0BAA0B;YAC7B,OAAO,EAAE,GAAG,EAAE;gBACZ,MAAM,aAAa,EAAE,CAAC;YACxB,CAAC;SACF,EACD;YACE,GAAG,+BAA+B;YAClC,GAAG,CAAC,OAAO,IAAI,EAAE,OAAO,EAAE,CAAC;SAC5B,CACF,EAAE,CAAC;IACN,CAAC;IAEkB,KAAK,CAAC,cAAc,CAAC,OAA4B;QAClE,MAAM,KAAK,CAAC,cAAc,CAAC,OAAO,CAAC,CAAC;QACpC,MAAM,IAAI,CAAC,KAAK,CAAC;IACnB,CAAC;IAEkB,KAAK,CAAC,WAAW,CAAC,IAAyB;QAC5D,IAAI,IAAI,CAAC,QAAQ,EAAE,CAAC;YAClB,OAAO,SAAS,CAAC;QACnB,CAAC;QAED,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;YACpB,8CAA8C;YAC9C,OAAO,KAAK,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;QACjC,CAAC;QAED,iFAAiF;QACjF,OAAO,SAAS,CAAC;IACnB,CAAC;IAEkB,eAAe;QAChC,2EAA2E;IAC7E,CAAC;IAEkB,iBAAiB;QAClC,OAAO,CAAC,KAAK,EAAE,OAAO,EAAE,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,MAAM,uBAAA,IAAI,0DAAa,MAAjB,IAAI,EAAc,OAAO,CAAC,CAAC,CAAC,CAAC;IAC3E,CAAC;CA8BF;;AA5BC;;;GAGG;AACH,KAAK,oCAAc,OAAmB;IACpC,IAAI,IAAI,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;QACrC,OAAO,OAAO,CAAC;IACjB,CAAC;IAED,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;QACpB,yEAAyE;QACzE,MAAM,aAAa,EAAE,CAAC;IACxB,CAAC;IAED,MAAM,OAAO,GAAG,MAAM,cAAc,CAAC,OAAO,EAAE;QAC5C,GAAG,EAAE,OAAO,CAAC,GAAG;QAChB,UAAU,EAAE,IAAI,CAAC,SAAS;QAC1B,WAAW,EAAE,oBAAoB;QACjC,YAAY,EAAE,IAAI,CAAC,YAAY;QAC/B,kBAAkB,EAAE,IAAI,CAAC,kBAAkB;QAC3C,eAAe,EAAE,IAAI,CAAC,eAAe;QACrC,UAAU,EAAE,IAAI,CAAC,UAAU;QAC3B,qBAAqB,EAAE,IAAI,CAAC,qBAAqB;KAClD,CAAC,CAAC;IACH,qEAAqE;IACrE,oEAAoE;IACpE,OAAO,EAAE,GAAG,OAAO,EAAE,OAAO,EAAE,YAAY,CAAC,CAAC,OAAO,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC,CAAC,MAAM,EAAE,CAAC;AAClF,CAAC"}
+{"version":3,"file":"client.mjs","sourceRoot":"","sources":["src/client.ts"],"names":[],"mappings":";;;;;;OACO,EAAE,YAAY,EAAE;OAChB,KAAK,MAAM;OACX,EAAE,OAAO,EAAE;OACX,EAAE,SAAS,EAA6B,MAAM,0BAA0B;OACxE,EAAE,aAAa,EAAE,MAAM,0BAA0B;OAEjD,EAAE,SAAS,EAAE;OACb,EAAE,UAAU,EAAE,MAAM,8BAA8B;OAClD,EAAE,0BAA0B,EAAE,+BAA+B,EAAE,MAAM,yBAAyB;OAC9F,EAAE,cAAc,EAAE;AAIzB,MAAM,oBAAoB,GAAG,wBAAwB,CAAC;AA4EtD,MAAM,aAAa,GAAG,GAAG,EAAE,CACzB,IAAI,MAAM,CAAC,cAAc,CACvB,+GAA+G;IAC7G,2GAA2G;IAC3G,gDAAgD,CACnD,CAAC;AAEJ,6DAA6D;AAC7D,MAAM,OAAO,YAAa,SAAQ,SAAS;IAmBzC;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;IACH,YAAY,EACV,SAAS,EACT,OAAO,EACP,MAAM,EACN,YAAY,GAAG,IAAI,EACnB,kBAAkB,GAAG,IAAI,EACzB,eAAe,GAAG,IAAI,EACtB,UAAU,EACV,qBAAqB,GAAG,IAAI,EAC5B,WAAW,EACX,QAAQ,GAAG,KAAK,EAChB,GAAG,IAAI,KACa,EAAE;QACtB,4FAA4F;QAC5F,kFAAkF;QAClF,sCAAsC;QACtC,MAAM,UAAU,GAAG,SAAS,IAAI,OAAO,CAAC,YAAY,CAAC,IAAI,OAAO,CAAC,oBAAoB,CAAC,CAAC;QAEvF,MAAM,eAAe,GAAG,OAAO,IAAI,OAAO,CAAC,wBAAwB,CAAC,CAAC;QACrE,IAAI,eAAmC,CAAC;QACxC,IAAI,eAAe,EAAE,CAAC;YACpB,eAAe,GAAG,eAAe,CAAC;QACpC,CAAC;aAAM,IAAI,UAAU,EAAE,CAAC;YACtB,eAAe,GAAG,kCAAkC,UAAU,UAAU,CAAC;QAC3E,CAAC;aAAM,CAAC;YACN,iFAAiF;YACjF,2BAA2B;YAC3B,eAAe,GAAG,SAAS,CAAC;QAC9B,CAAC;QAED,oCAAoC;QACpC,4BAA4B;QAC5B,8DAA8D;QAC9D,wCAAwC;QACxC,mCAAmC;QACnC,0CAA0C;QAC1C,MAAM,iBAAiB,GAAG,MAAM,IAAI,IAAI,CAAC;QACzC,MAAM,kBAAkB,GAAG,CAAC,YAAY,IAAI,IAAI,CAAC,KAAK,CAAC,kBAAkB,IAAI,IAAI,CAAC,CAAC;QACnF,IAAI,kBAAkB,EAAE,CAAC;YACvB,MAAM,IAAI,MAAM,CAAC,cAAc,CAC7B,2FAA2F,CAC5F,CAAC;QACJ,CAAC;QACD,MAAM,mBAAmB,GAAG,YAAY,IAAI,IAAI,IAAI,kBAAkB,IAAI,IAAI,CAAC;QAC/E,MAAM,aAAa,GAAG,UAAU,IAAI,IAAI,CAAC;QAEzC,IAAI,cAAkC,CAAC;QACvC,IAAI,iBAAiB,EAAE,CAAC;YACtB,cAAc,GAAG,MAAM,CAAC;QAC1B,CAAC;aAAM,IAAI,CAAC,mBAAmB,IAAI,CAAC,aAAa,EAAE,CAAC;YAClD,cAAc,GAAG,OAAO,CAAC,uBAAuB,CAAC,IAAI,SAAS,CAAC;QACjE,CAAC;QAED,MAAM,mBAAmB,GAAG,WAAW,IAAI,OAAO,CAAC,4BAA4B,CAAC,CAAC;QACjF,IAAI,CAAC,mBAAmB,IAAI,CAAC,QAAQ,EAAE,CAAC;YACtC,MAAM,IAAI,MAAM,CAAC,cAAc,CAC7B,uHAAuH,CACxH,CAAC;QACJ,CAAC;QAED,KAAK,CAAC;YACJ,MAAM,EAAE,cAAc;YACtB,OAAO,EAAE,eAAe;YACxB,GAAG,IAAI;YACP,cAAc,EAAE,YAAY,CAAC,CAAC,EAAE,wBAAwB,EAAE,mBAAmB,EAAE,EAAE,IAAI,CAAC,cAAc,CAAC,CAAC;SACvG,CAAC,CAAC;;QArGL,aAAQ,GAAY,KAAK,CAAC;QAuGxB,IAAI,CAAC,SAAS,GAAG,UAAU,CAAC;QAC5B,IAAI,CAAC,YAAY,GAAG,YAAY,CAAC;QACjC,IAAI,CAAC,kBAAkB,GAAG,kBAAkB,CAAC;QAC7C,IAAI,CAAC,eAAe,GAAG,eAAe,CAAC;QACvC,IAAI,CAAC,UAAU,GAAG,UAAU,IAAI,IAAI,CAAC;QACrC,IAAI,CAAC,qBAAqB,GAAG,qBAAqB,CAAC;QACnD,IAAI,CAAC,WAAW,GAAG,mBAAmB,CAAC;QACvC,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;QACzB,IAAI,CAAC,SAAS,GAAG,cAAc,IAAI,IAAI,CAAC;QAExC,IAAI,UAAU,IAAI,eAAe,IAAI,QAAQ,EAAE,CAAC;YAC9C,IAAI,CAAC,KAAK,GAAG,OAAO,CAAC,OAAO,EAAE,CAAC;QACjC,CAAC;aAAM,CAAC;YACN,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,wBAAwB,CAAC,UAAU,CAAC,CAAC,IAAI,CAAC,CAAC,MAAc,EAAE,EAAE;gBAC7E,IAAI,CAAC,SAAS,GAAG,MAAM,CAAC;gBACxB,IAAI,CAAC,OAAO,GAAG,kCAAkC,MAAM,UAAU,CAAC;YACpE,CAAC,CAAC,CAAC;YACH,0FAA0F;YAC1F,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,EAAE,GAAE,CAAC,CAAC,CAAC;QAC7B,CAAC;IACH,CAAC;IAEO,wBAAwB,CAAC,OAA2B;QAC1D,OAAO,UAAU,CACf;YACE,GAAG,0BAA0B;YAC7B,OAAO,EAAE,GAAG,EAAE;gBACZ,MAAM,aAAa,EAAE,CAAC;YACxB,CAAC;SACF,EACD;YACE,GAAG,+BAA+B;YAClC,GAAG,CAAC,OAAO,IAAI,EAAE,OAAO,EAAE,CAAC;SAC5B,CACF,EAAE,CAAC;IACN,CAAC;IAEkB,KAAK,CAAC,cAAc,CAAC,OAA4B;QAClE,MAAM,KAAK,CAAC,cAAc,CAAC,OAAO,CAAC,CAAC;QACpC,MAAM,IAAI,CAAC,KAAK,CAAC;IACnB,CAAC;IAEkB,KAAK,CAAC,WAAW,CAAC,IAAyB;QAC5D,IAAI,IAAI,CAAC,QAAQ,EAAE,CAAC;YAClB,OAAO,SAAS,CAAC;QACnB,CAAC;QAED,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;YACpB,8CAA8C;YAC9C,OAAO,KAAK,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;QACjC,CAAC;QAED,iFAAiF;QACjF,OAAO,SAAS,CAAC;IACnB,CAAC;IAEkB,eAAe;QAChC,2EAA2E;IAC7E,CAAC;IAEkB,iBAAiB;QAClC,OAAO,CAAC,KAAK,EAAE,OAAO,EAAE,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,MAAM,uBAAA,IAAI,0DAAa,MAAjB,IAAI,EAAc,OAAO,CAAC,CAAC,CAAC,CAAC;IAC3E,CAAC;CA+BF;;AA7BC;;;GAGG;AACH,KAAK,oCAAc,OAAmB;IACpC,IAAI,IAAI,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;QACrC,OAAO,OAAO,CAAC;IACjB,CAAC;IAED,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC;QACpB,yEAAyE;QACzE,MAAM,aAAa,EAAE,CAAC;IACxB,CAAC;IAED,MAAM,OAAO,GAAG,MAAM,cAAc,CAAC,OAAO,EAAE;QAC5C,GAAG,EAAE,OAAO,CAAC,GAAG;QAChB,UAAU,EAAE,IAAI,CAAC,SAAS;QAC1B,WAAW,EAAE,oBAAoB;QACjC,YAAY,EAAE,IAAI,CAAC,YAAY;QAC/B,kBAAkB,EAAE,IAAI,CAAC,kBAAkB;QAC3C,eAAe,EAAE,IAAI,CAAC,eAAe;QACrC,UAAU,EAAE,IAAI,CAAC,UAAU;QAC3B,qBAAqB,EAAE,IAAI,CAAC,qBAAqB;QACjD,MAAM,EAAE,SAAS,CAAC,IAAI,CAAC;KACxB,CAAC,CAAC;IACH,qEAAqE;IACrE,oEAAoE;IACpE,OAAO,EAAE,GAAG,OAAO,EAAE,OAAO,EAAE,YAAY,CAAC,CAAC,OAAO,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC,CAAC,MAAM,EAAE,CAAC;AAClF,CAAC"}

core/auth.d.mts

 import { AwsCredentialIdentityProvider } from '@smithy/types';
 import { MergedRequestInit } from "../internal/types.mjs";
+import { Logger } from "../internal/utils/log.mjs";
 export type AuthProps = {
@@ -13,4 +14,5 @@ url: string;
     providerChainResolver?: (() => Promise<AwsCredentialIdentityProvider>) | null;
+    logger?: Logger | undefined;
 };
 export declare const getAuthHeaders: (req: RequestInit, props: AuthProps) => Promise<Record<string, string>>;
 //# sourceMappingURL=auth.d.mts.map

core/auth.d.mts.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"auth.d.mts","sourceRoot":"","sources":["../src/core/auth.ts"],"names":[],"mappings":"OAIO,EAAE,6BAA6B,EAAE,MAAM,eAAe;OAItD,EAAE,iBAAiB,EAAE;AAE5B,MAAM,MAAM,SAAS,GAAG;IACtB,GAAG,EAAE,MAAM,CAAC;IACZ,UAAU,EAAE,MAAM,CAAC;IACnB,WAAW,EAAE,MAAM,CAAC;IACpB,YAAY,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IACxC,kBAAkB,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAC9C,eAAe,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAC3C,UAAU,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IACvC,YAAY,CAAC,EAAE,iBAAiB,GAAG,SAAS,CAAC;IAC7C,qBAAqB,CAAC,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;CAC/E,CAAC;AA2BF,eAAO,MAAM,cAAc,GAAU,KAAK,WAAW,EAAE,OAAO,SAAS,KAAG,OAAO,CAAC,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAgEvG,CAAC"}
+{"version":3,"file":"auth.d.mts","sourceRoot":"","sources":["../src/core/auth.ts"],"names":[],"mappings":"OAIO,EAAE,6BAA6B,EAAE,MAAM,eAAe;OAItD,EAAE,iBAAiB,EAAE;OACrB,EAAE,MAAM,EAAE;AAEjB,MAAM,MAAM,SAAS,GAAG;IACtB,GAAG,EAAE,MAAM,CAAC;IACZ,UAAU,EAAE,MAAM,CAAC;IACnB,WAAW,EAAE,MAAM,CAAC;IACpB,YAAY,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IACxC,kBAAkB,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAC9C,eAAe,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAC3C,UAAU,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IACvC,YAAY,CAAC,EAAE,iBAAiB,GAAG,SAAS,CAAC;IAC7C,qBAAqB,CAAC,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;IAC9E,MAAM,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;CAC7B,CAAC;AAgCF,eAAO,MAAM,cAAc,GAAU,KAAK,WAAW,EAAE,OAAO,SAAS,KAAG,OAAO,CAAC,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAgEvG,CAAC"}

core/auth.d.ts

 import { AwsCredentialIdentityProvider } from '@smithy/types';
 import { MergedRequestInit } from "../internal/types.js";
+import { Logger } from "../internal/utils/log.js";
 export type AuthProps = {
@@ -13,4 +14,5 @@ url: string;
     providerChainResolver?: (() => Promise<AwsCredentialIdentityProvider>) | null;
+    logger?: Logger | undefined;
 };
 export declare const getAuthHeaders: (req: RequestInit, props: AuthProps) => Promise<Record<string, string>>;
 //# sourceMappingURL=auth.d.ts.map

core/auth.d.ts.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"auth.d.ts","sourceRoot":"","sources":["../src/core/auth.ts"],"names":[],"mappings":"OAIO,EAAE,6BAA6B,EAAE,MAAM,eAAe;OAItD,EAAE,iBAAiB,EAAE;AAE5B,MAAM,MAAM,SAAS,GAAG;IACtB,GAAG,EAAE,MAAM,CAAC;IACZ,UAAU,EAAE,MAAM,CAAC;IACnB,WAAW,EAAE,MAAM,CAAC;IACpB,YAAY,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IACxC,kBAAkB,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAC9C,eAAe,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAC3C,UAAU,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IACvC,YAAY,CAAC,EAAE,iBAAiB,GAAG,SAAS,CAAC;IAC7C,qBAAqB,CAAC,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;CAC/E,CAAC;AA2BF,eAAO,MAAM,cAAc,GAAU,KAAK,WAAW,EAAE,OAAO,SAAS,KAAG,OAAO,CAAC,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAgEvG,CAAC"}
+{"version":3,"file":"auth.d.ts","sourceRoot":"","sources":["../src/core/auth.ts"],"names":[],"mappings":"OAIO,EAAE,6BAA6B,EAAE,MAAM,eAAe;OAItD,EAAE,iBAAiB,EAAE;OACrB,EAAE,MAAM,EAAE;AAEjB,MAAM,MAAM,SAAS,GAAG;IACtB,GAAG,EAAE,MAAM,CAAC;IACZ,UAAU,EAAE,MAAM,CAAC;IACnB,WAAW,EAAE,MAAM,CAAC;IACpB,YAAY,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IACxC,kBAAkB,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAC9C,eAAe,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAC3C,UAAU,CAAC,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IACvC,YAAY,CAAC,EAAE,iBAAiB,GAAG,SAAS,CAAC;IAC7C,qBAAqB,CAAC,EAAE,CAAC,MAAM,OAAO,CAAC,6BAA6B,CAAC,CAAC,GAAG,IAAI,CAAC;IAC9E,MAAM,CAAC,EAAE,MAAM,GAAG,SAAS,CAAC;CAC7B,CAAC;AAgCF,eAAO,MAAM,cAAc,GAAU,KAAK,WAAW,EAAE,OAAO,SAAS,KAAG,OAAO,CAAC,MAAM,CAAC,MAAM,EAAE,MAAM,CAAC,CAgEvG,CAAC"}

core/auth.js

@@ -47,5 +47,7 @@ "use strict";
 const errors_1 = require("../internal/errors.js");
-const defaultProviderChainResolver = (profile) => Promise.resolve().then(() => __importStar(require('@aws-sdk/credential-providers'))).then(({ fromNodeProviderChain }) => fromNodeProviderChain({
+const defaultProviderChainResolver = (profile, logger) => Promise.resolve().then(() => __importStar(require('@aws-sdk/credential-providers'))).then(({ fromNodeProviderChain }) => fromNodeProviderChain({
     ...(profile != null ? { profile } : {}),
+    ...(logger != null ? { logger } : {}),
     clientConfig: {
+        ...(logger != null ? { logger } : {}),
         requestHandler: new fetch_http_handler_1.FetchHttpHandler({
@@ -79,3 +81,3 @@ requestInit: (httpRequest) => {
             props.providerChainResolver()
-            : defaultProviderChainResolver(props.awsProfile));
+            : defaultProviderChainResolver(props.awsProfile, props.logger));
         try {
@@ -82,0 +84,0 @@ credentials = await provider();

core/auth.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"auth.js","sourceRoot":"","sources":["../src/core/auth.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAAA,qDAA+C;AAC/C,mEAA8D;AAC9D,yDAAoD;AACpD,uDAAmD;AAEnD,oDAA4B;AAC5B,sCAA6C;AAC7C,kDAAiD;AAejD,MAAM,4BAA4B,GAAG,CAAC,OAAuB,EAA0C,EAAE,CACvG,kDAAO,+BAA+B,IACnC,IAAI,CAAC,CAAC,EAAE,qBAAqB,EAAE,EAAE,EAAE,CAClC,qBAAqB,CAAC;IACpB,GAAG,CAAC,OAAO,IAAI,IAAI,CAAC,CAAC,CAAC,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;IACvC,YAAY,EAAE;QACZ,cAAc,EAAE,IAAI,qCAAgB,CAAC;YACnC,WAAW,EAAE,CAAC,WAAW,EAAE,EAAE;gBAC3B,OAAO;oBACL,GAAG,WAAW;iBACA,CAAC;YACnB,CAAC;SACF,CAAC;KACH;CACF,CAAC,CACH;KACA,KAAK,CAAC,CAAC,KAAK,EAAE,EAAE;IACf,MAAM,IAAI,KAAK,CACb,oDAAoD;QAClD,oJAAoJ;QACpJ,kDAAkD;QAClD,mBAAmB,KAAK,CAAC,OAAO,EAAE,CACrC,CAAC;AACJ,CAAC,CAAC,CAAC;AAEA,MAAM,cAAc,GAAG,KAAK,EAAE,GAAgB,EAAE,KAAgB,EAAmC,EAAE;IAC1G,IAAA,gBAAM,EAAC,GAAG,CAAC,MAAM,EAAE,4CAA4C,CAAC,CAAC;IAEjE,IAAI,WAAW,CAAC;IAChB,IAAI,KAAK,CAAC,YAAY,IAAI,KAAK,CAAC,kBAAkB,EAAE,CAAC;QACnD,WAAW,GAAG;YACZ,WAAW,EAAE,KAAK,CAAC,YAAY;YAC/B,eAAe,EAAE,KAAK,CAAC,kBAAkB;YACzC,GAAG,CAAC,KAAK,CAAC,eAAe,IAAI,IAAI,IAAI,EAAE,YAAY,EAAE,KAAK,CAAC,eAAe,EAAE,CAAC;SAC9E,CAAC;IACJ,CAAC;SAAM,CAAC;QACN,MAAM,QAAQ,GAAG,MAAM,CAAC,KAAK,CAAC,qBAAqB,CAAC,CAAC;YACnD,KAAK,CAAC,qBAAqB,EAAE;YAC/B,CAAC,CAAC,4BAA4B,CAAC,KAAK,CAAC,UAAU,CAAC,CAAC,CAAC;QAClD,IAAI,CAAC;YACH,WAAW,GAAG,MAAM,QAAQ,EAAE,CAAC;QACjC,CAAC;QAAC,OAAO,GAAG,EAAE,CAAC;YACb,kEAAkE;YAClE,sEAAsE;YACtE,kDAAkD;YAClD,MAAM,IAAI,0BAAkB,CAAC;gBAC3B,OAAO,EAAE,uEAAuE;gBAChF,KAAK,EAAE,IAAA,oBAAW,EAAC,GAAG,CAAC;aACxB,CAAC,CAAC;QACL,CAAC;IACH,CAAC;IAED,MAAM,MAAM,GAAG,IAAI,0BAAW,CAAC;QAC7B,OAAO,EAAE,KAAK,CAAC,WAAW;QAC1B,MAAM,EAAE,KAAK,CAAC,UAAU;QACxB,WAAW;QACX,MAAM,EAAE,kBAAM;KACf,CAAC,CAAC;IAEH,MAAM,GAAG,GAAG,IAAI,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;IAE/B,MAAM,OAAO,GACX,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE;QACjB,CAAC,CAAC,MAAM,CAAC,QAAQ,IAAI,GAAG,CAAC,OAAO,CAAC,CAAC;YAChC,MAAM,CAAC,WAAW,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,GAAG,CAAC,CAAC,MAAM,EAAE,EAAE,CAAC,CAAC,GAAG,MAAM,CAAC,CAAC,CAAC;YAC1E,CAAC,CAAC,EAAE,GAAG,GAAG,CAAC,OAAO,EAAE,CAAC;IAEvB,8EAA8E;IAC9E,mFAAmF;IACnF,mBAAmB;IACnB,OAAO,OAAO,CAAC,YAAY,CAAC,CAAC;IAC7B,OAAO,CAAC,MAAM,CAAC,GAAG,GAAG,CAAC,QAAQ,CAAC;IAE/B,MAAM,KAAK,GAA2B,EAAE,CAAC;IACzC,GAAG,CAAC,YAAY,CAAC,OAAO,CAAC,CAAC,KAAK,EAAE,GAAG,EAAE,EAAE;QACtC,KAAK,CAAC,GAAG,CAAC,GAAG,KAAK,CAAC;IACrB,CAAC,CAAC,CAAC;IAEH,MAAM,OAAO,GAAG,IAAI,2BAAW,CAAC;QAC9B,MAAM,EAAE,GAAG,CAAC,MAAM,CAAC,WAAW,EAAE;QAChC,QAAQ,EAAE,GAAG,CAAC,QAAQ;QACtB,IAAI,EAAE,GAAG,CAAC,QAAQ;QAClB,KAAK;QACL,OAAO;QACP,IAAI,EAAE,GAAG,CAAC,IAAI;KACf,CAAC,CAAC;IAEH,MAAM,MAAM,GAAG,MAAM,MAAM,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;IAC1C,OAAO,MAAM,CAAC,OAAO,CAAC;AACxB,CAAC,CAAC;AAhEW,QAAA,cAAc,kBAgEzB"}
+{"version":3,"file":"auth.js","sourceRoot":"","sources":["../src/core/auth.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAAA,qDAA+C;AAC/C,mEAA8D;AAC9D,yDAAoD;AACpD,uDAAmD;AAEnD,oDAA4B;AAC5B,sCAA6C;AAC7C,kDAAiD;AAiBjD,MAAM,4BAA4B,GAAG,CACnC,OAAuB,EACvB,MAA2B,EACa,EAAE,CAC1C,kDAAO,+BAA+B,IACnC,IAAI,CAAC,CAAC,EAAE,qBAAqB,EAAE,EAAE,EAAE,CAClC,qBAAqB,CAAC;IACpB,GAAG,CAAC,OAAO,IAAI,IAAI,CAAC,CAAC,CAAC,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;IACvC,GAAG,CAAC,MAAM,IAAI,IAAI,CAAC,CAAC,CAAC,EAAE,MAAM,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;IACrC,YAAY,EAAE;QACZ,GAAG,CAAC,MAAM,IAAI,IAAI,CAAC,CAAC,CAAC,EAAE,MAAM,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;QACrC,cAAc,EAAE,IAAI,qCAAgB,CAAC;YACnC,WAAW,EAAE,CAAC,WAAW,EAAE,EAAE;gBAC3B,OAAO;oBACL,GAAG,WAAW;iBACA,CAAC;YACnB,CAAC;SACF,CAAC;KACH;CACF,CAAC,CACH;KACA,KAAK,CAAC,CAAC,KAAK,EAAE,EAAE;IACf,MAAM,IAAI,KAAK,CACb,oDAAoD;QAClD,oJAAoJ;QACpJ,kDAAkD;QAClD,mBAAmB,KAAK,CAAC,OAAO,EAAE,CACrC,CAAC;AACJ,CAAC,CAAC,CAAC;AAEA,MAAM,cAAc,GAAG,KAAK,EAAE,GAAgB,EAAE,KAAgB,EAAmC,EAAE;IAC1G,IAAA,gBAAM,EAAC,GAAG,CAAC,MAAM,EAAE,4CAA4C,CAAC,CAAC;IAEjE,IAAI,WAAW,CAAC;IAChB,IAAI,KAAK,CAAC,YAAY,IAAI,KAAK,CAAC,kBAAkB,EAAE,CAAC;QACnD,WAAW,GAAG;YACZ,WAAW,EAAE,KAAK,CAAC,YAAY;YAC/B,eAAe,EAAE,KAAK,CAAC,kBAAkB;YACzC,GAAG,CAAC,KAAK,CAAC,eAAe,IAAI,IAAI,IAAI,EAAE,YAAY,EAAE,KAAK,CAAC,eAAe,EAAE,CAAC;SAC9E,CAAC;IACJ,CAAC;SAAM,CAAC;QACN,MAAM,QAAQ,GAAG,MAAM,CAAC,KAAK,CAAC,qBAAqB,CAAC,CAAC;YACnD,KAAK,CAAC,qBAAqB,EAAE;YAC/B,CAAC,CAAC,4BAA4B,CAAC,KAAK,CAAC,UAAU,EAAE,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC;QAChE,IAAI,CAAC;YACH,WAAW,GAAG,MAAM,QAAQ,EAAE,CAAC;QACjC,CAAC;QAAC,OAAO,GAAG,EAAE,CAAC;YACb,kEAAkE;YAClE,sEAAsE;YACtE,kDAAkD;YAClD,MAAM,IAAI,0BAAkB,CAAC;gBAC3B,OAAO,EAAE,uEAAuE;gBAChF,KAAK,EAAE,IAAA,oBAAW,EAAC,GAAG,CAAC;aACxB,CAAC,CAAC;QACL,CAAC;IACH,CAAC;IAED,MAAM,MAAM,GAAG,IAAI,0BAAW,CAAC;QAC7B,OAAO,EAAE,KAAK,CAAC,WAAW;QAC1B,MAAM,EAAE,KAAK,CAAC,UAAU;QACxB,WAAW;QACX,MAAM,EAAE,kBAAM;KACf,CAAC,CAAC;IAEH,MAAM,GAAG,GAAG,IAAI,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;IAE/B,MAAM,OAAO,GACX,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE;QACjB,CAAC,CAAC,MAAM,CAAC,QAAQ,IAAI,GAAG,CAAC,OAAO,CAAC,CAAC;YAChC,MAAM,CAAC,WAAW,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,GAAG,CAAC,CAAC,MAAM,EAAE,EAAE,CAAC,CAAC,GAAG,MAAM,CAAC,CAAC,CAAC;YAC1E,CAAC,CAAC,EAAE,GAAG,GAAG,CAAC,OAAO,EAAE,CAAC;IAEvB,8EAA8E;IAC9E,mFAAmF;IACnF,mBAAmB;IACnB,OAAO,OAAO,CAAC,YAAY,CAAC,CAAC;IAC7B,OAAO,CAAC,MAAM,CAAC,GAAG,GAAG,CAAC,QAAQ,CAAC;IAE/B,MAAM,KAAK,GAA2B,EAAE,CAAC;IACzC,GAAG,CAAC,YAAY,CAAC,OAAO,CAAC,CAAC,KAAK,EAAE,GAAG,EAAE,EAAE;QACtC,KAAK,CAAC,GAAG,CAAC,GAAG,KAAK,CAAC;IACrB,CAAC,CAAC,CAAC;IAEH,MAAM,OAAO,GAAG,IAAI,2BAAW,CAAC;QAC9B,MAAM,EAAE,GAAG,CAAC,MAAM,CAAC,WAAW,EAAE;QAChC,QAAQ,EAAE,GAAG,CAAC,QAAQ;QACtB,IAAI,EAAE,GAAG,CAAC,QAAQ;QAClB,KAAK;QACL,OAAO;QACP,IAAI,EAAE,GAAG,CAAC,IAAI;KACf,CAAC,CAAC;IAEH,MAAM,MAAM,GAAG,MAAM,MAAM,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;IAC1C,OAAO,MAAM,CAAC,OAAO,CAAC;AACxB,CAAC,CAAC;AAhEW,QAAA,cAAc,kBAgEzB"}

core/auth.mjs

@@ -8,5 +8,7 @@ import { Sha256 } from '@aws-crypto/sha256-js';
 import { castToError } from "../internal/errors.mjs";
-const defaultProviderChainResolver = (profile) => import('@aws-sdk/credential-providers').then(({ fromNodeProviderChain }) => fromNodeProviderChain({
+const defaultProviderChainResolver = (profile, logger) => import('@aws-sdk/credential-providers').then(({ fromNodeProviderChain }) => fromNodeProviderChain({
     ...(profile != null ? { profile } : {}),
+    ...(logger != null ? { logger } : {}),
     clientConfig: {
+        ...(logger != null ? { logger } : {}),
         requestHandler: new FetchHttpHandler({
@@ -40,3 +42,3 @@ requestInit: (httpRequest) => {
             props.providerChainResolver()
-            : defaultProviderChainResolver(props.awsProfile));
+            : defaultProviderChainResolver(props.awsProfile, props.logger));
         try {
@@ -43,0 +45,0 @@ credentials = await provider();

core/auth.mjs.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"auth.mjs","sourceRoot":"","sources":["../src/core/auth.ts"],"names":[],"mappings":"OAAO,EAAE,MAAM,EAAE,MAAM,uBAAuB;OACvC,EAAE,gBAAgB,EAAE,MAAM,4BAA4B;OACtD,EAAE,WAAW,EAAE,MAAM,uBAAuB;OAC5C,EAAE,WAAW,EAAE,MAAM,sBAAsB;OAE3C,MAAM,MAAM,QAAQ;OACpB,EAAE,kBAAkB,EAAE;OACtB,EAAE,WAAW,EAAE;AAetB,MAAM,4BAA4B,GAAG,CAAC,OAAuB,EAA0C,EAAE,CACvG,MAAM,CAAC,+BAA+B,EACnC,IAAI,CAAC,CAAC,EAAE,qBAAqB,EAAE,EAAE,EAAE,CAClC,qBAAqB,CAAC;IACpB,GAAG,CAAC,OAAO,IAAI,IAAI,CAAC,CAAC,CAAC,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;IACvC,YAAY,EAAE;QACZ,cAAc,EAAE,IAAI,gBAAgB,CAAC;YACnC,WAAW,EAAE,CAAC,WAAW,EAAE,EAAE;gBAC3B,OAAO;oBACL,GAAG,WAAW;iBACA,CAAC;YACnB,CAAC;SACF,CAAC;KACH;CACF,CAAC,CACH;KACA,KAAK,CAAC,CAAC,KAAK,EAAE,EAAE;IACf,MAAM,IAAI,KAAK,CACb,oDAAoD;QAClD,oJAAoJ;QACpJ,kDAAkD;QAClD,mBAAmB,KAAK,CAAC,OAAO,EAAE,CACrC,CAAC;AACJ,CAAC,CAAC,CAAC;AAEP,MAAM,CAAC,MAAM,cAAc,GAAG,KAAK,EAAE,GAAgB,EAAE,KAAgB,EAAmC,EAAE;IAC1G,MAAM,CAAC,GAAG,CAAC,MAAM,EAAE,4CAA4C,CAAC,CAAC;IAEjE,IAAI,WAAW,CAAC;IAChB,IAAI,KAAK,CAAC,YAAY,IAAI,KAAK,CAAC,kBAAkB,EAAE,CAAC;QACnD,WAAW,GAAG;YACZ,WAAW,EAAE,KAAK,CAAC,YAAY;YAC/B,eAAe,EAAE,KAAK,CAAC,kBAAkB;YACzC,GAAG,CAAC,KAAK,CAAC,eAAe,IAAI,IAAI,IAAI,EAAE,YAAY,EAAE,KAAK,CAAC,eAAe,EAAE,CAAC;SAC9E,CAAC;IACJ,CAAC;SAAM,CAAC;QACN,MAAM,QAAQ,GAAG,MAAM,CAAC,KAAK,CAAC,qBAAqB,CAAC,CAAC;YACnD,KAAK,CAAC,qBAAqB,EAAE;YAC/B,CAAC,CAAC,4BAA4B,CAAC,KAAK,CAAC,UAAU,CAAC,CAAC,CAAC;QAClD,IAAI,CAAC;YACH,WAAW,GAAG,MAAM,QAAQ,EAAE,CAAC;QACjC,CAAC;QAAC,OAAO,GAAG,EAAE,CAAC;YACb,kEAAkE;YAClE,sEAAsE;YACtE,kDAAkD;YAClD,MAAM,IAAI,kBAAkB,CAAC;gBAC3B,OAAO,EAAE,uEAAuE;gBAChF,KAAK,EAAE,WAAW,CAAC,GAAG,CAAC;aACxB,CAAC,CAAC;QACL,CAAC;IACH,CAAC;IAED,MAAM,MAAM,GAAG,IAAI,WAAW,CAAC;QAC7B,OAAO,EAAE,KAAK,CAAC,WAAW;QAC1B,MAAM,EAAE,KAAK,CAAC,UAAU;QACxB,WAAW;QACX,MAAM,EAAE,MAAM;KACf,CAAC,CAAC;IAEH,MAAM,GAAG,GAAG,IAAI,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;IAE/B,MAAM,OAAO,GACX,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE;QACjB,CAAC,CAAC,MAAM,CAAC,QAAQ,IAAI,GAAG,CAAC,OAAO,CAAC,CAAC;YAChC,MAAM,CAAC,WAAW,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,GAAG,CAAC,CAAC,MAAM,EAAE,EAAE,CAAC,CAAC,GAAG,MAAM,CAAC,CAAC,CAAC;YAC1E,CAAC,CAAC,EAAE,GAAG,GAAG,CAAC,OAAO,EAAE,CAAC;IAEvB,8EAA8E;IAC9E,mFAAmF;IACnF,mBAAmB;IACnB,OAAO,OAAO,CAAC,YAAY,CAAC,CAAC;IAC7B,OAAO,CAAC,MAAM,CAAC,GAAG,GAAG,CAAC,QAAQ,CAAC;IAE/B,MAAM,KAAK,GAA2B,EAAE,CAAC;IACzC,GAAG,CAAC,YAAY,CAAC,OAAO,CAAC,CAAC,KAAK,EAAE,GAAG,EAAE,EAAE;QACtC,KAAK,CAAC,GAAG,CAAC,GAAG,KAAK,CAAC;IACrB,CAAC,CAAC,CAAC;IAEH,MAAM,OAAO,GAAG,IAAI,WAAW,CAAC;QAC9B,MAAM,EAAE,GAAG,CAAC,MAAM,CAAC,WAAW,EAAE;QAChC,QAAQ,EAAE,GAAG,CAAC,QAAQ;QACtB,IAAI,EAAE,GAAG,CAAC,QAAQ;QAClB,KAAK;QACL,OAAO;QACP,IAAI,EAAE,GAAG,CAAC,IAAI;KACf,CAAC,CAAC;IAEH,MAAM,MAAM,GAAG,MAAM,MAAM,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;IAC1C,OAAO,MAAM,CAAC,OAAO,CAAC;AACxB,CAAC,CAAC"}
+{"version":3,"file":"auth.mjs","sourceRoot":"","sources":["../src/core/auth.ts"],"names":[],"mappings":"OAAO,EAAE,MAAM,EAAE,MAAM,uBAAuB;OACvC,EAAE,gBAAgB,EAAE,MAAM,4BAA4B;OACtD,EAAE,WAAW,EAAE,MAAM,uBAAuB;OAC5C,EAAE,WAAW,EAAE,MAAM,sBAAsB;OAE3C,MAAM,MAAM,QAAQ;OACpB,EAAE,kBAAkB,EAAE;OACtB,EAAE,WAAW,EAAE;AAiBtB,MAAM,4BAA4B,GAAG,CACnC,OAAuB,EACvB,MAA2B,EACa,EAAE,CAC1C,MAAM,CAAC,+BAA+B,EACnC,IAAI,CAAC,CAAC,EAAE,qBAAqB,EAAE,EAAE,EAAE,CAClC,qBAAqB,CAAC;IACpB,GAAG,CAAC,OAAO,IAAI,IAAI,CAAC,CAAC,CAAC,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;IACvC,GAAG,CAAC,MAAM,IAAI,IAAI,CAAC,CAAC,CAAC,EAAE,MAAM,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;IACrC,YAAY,EAAE;QACZ,GAAG,CAAC,MAAM,IAAI,IAAI,CAAC,CAAC,CAAC,EAAE,MAAM,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;QACrC,cAAc,EAAE,IAAI,gBAAgB,CAAC;YACnC,WAAW,EAAE,CAAC,WAAW,EAAE,EAAE;gBAC3B,OAAO;oBACL,GAAG,WAAW;iBACA,CAAC;YACnB,CAAC;SACF,CAAC;KACH;CACF,CAAC,CACH;KACA,KAAK,CAAC,CAAC,KAAK,EAAE,EAAE;IACf,MAAM,IAAI,KAAK,CACb,oDAAoD;QAClD,oJAAoJ;QACpJ,kDAAkD;QAClD,mBAAmB,KAAK,CAAC,OAAO,EAAE,CACrC,CAAC;AACJ,CAAC,CAAC,CAAC;AAEP,MAAM,CAAC,MAAM,cAAc,GAAG,KAAK,EAAE,GAAgB,EAAE,KAAgB,EAAmC,EAAE;IAC1G,MAAM,CAAC,GAAG,CAAC,MAAM,EAAE,4CAA4C,CAAC,CAAC;IAEjE,IAAI,WAAW,CAAC;IAChB,IAAI,KAAK,CAAC,YAAY,IAAI,KAAK,CAAC,kBAAkB,EAAE,CAAC;QACnD,WAAW,GAAG;YACZ,WAAW,EAAE,KAAK,CAAC,YAAY;YAC/B,eAAe,EAAE,KAAK,CAAC,kBAAkB;YACzC,GAAG,CAAC,KAAK,CAAC,eAAe,IAAI,IAAI,IAAI,EAAE,YAAY,EAAE,KAAK,CAAC,eAAe,EAAE,CAAC;SAC9E,CAAC;IACJ,CAAC;SAAM,CAAC;QACN,MAAM,QAAQ,GAAG,MAAM,CAAC,KAAK,CAAC,qBAAqB,CAAC,CAAC;YACnD,KAAK,CAAC,qBAAqB,EAAE;YAC/B,CAAC,CAAC,4BAA4B,CAAC,KAAK,CAAC,UAAU,EAAE,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC;QAChE,IAAI,CAAC;YACH,WAAW,GAAG,MAAM,QAAQ,EAAE,CAAC;QACjC,CAAC;QAAC,OAAO,GAAG,EAAE,CAAC;YACb,kEAAkE;YAClE,sEAAsE;YACtE,kDAAkD;YAClD,MAAM,IAAI,kBAAkB,CAAC;gBAC3B,OAAO,EAAE,uEAAuE;gBAChF,KAAK,EAAE,WAAW,CAAC,GAAG,CAAC;aACxB,CAAC,CAAC;QACL,CAAC;IACH,CAAC;IAED,MAAM,MAAM,GAAG,IAAI,WAAW,CAAC;QAC7B,OAAO,EAAE,KAAK,CAAC,WAAW;QAC1B,MAAM,EAAE,KAAK,CAAC,UAAU;QACxB,WAAW;QACX,MAAM,EAAE,MAAM;KACf,CAAC,CAAC;IAEH,MAAM,GAAG,GAAG,IAAI,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;IAE/B,MAAM,OAAO,GACX,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE;QACjB,CAAC,CAAC,MAAM,CAAC,QAAQ,IAAI,GAAG,CAAC,OAAO,CAAC,CAAC;YAChC,MAAM,CAAC,WAAW,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,GAAG,CAAC,CAAC,MAAM,EAAE,EAAE,CAAC,CAAC,GAAG,MAAM,CAAC,CAAC,CAAC;YAC1E,CAAC,CAAC,EAAE,GAAG,GAAG,CAAC,OAAO,EAAE,CAAC;IAEvB,8EAA8E;IAC9E,mFAAmF;IACnF,mBAAmB;IACnB,OAAO,OAAO,CAAC,YAAY,CAAC,CAAC;IAC7B,OAAO,CAAC,MAAM,CAAC,GAAG,GAAG,CAAC,QAAQ,CAAC;IAE/B,MAAM,KAAK,GAA2B,EAAE,CAAC;IACzC,GAAG,CAAC,YAAY,CAAC,OAAO,CAAC,CAAC,KAAK,EAAE,GAAG,EAAE,EAAE;QACtC,KAAK,CAAC,GAAG,CAAC,GAAG,KAAK,CAAC;IACrB,CAAC,CAAC,CAAC;IAEH,MAAM,OAAO,GAAG,IAAI,WAAW,CAAC;QAC9B,MAAM,EAAE,GAAG,CAAC,MAAM,CAAC,WAAW,EAAE;QAChC,QAAQ,EAAE,GAAG,CAAC,QAAQ;QACtB,IAAI,EAAE,GAAG,CAAC,QAAQ;QAClB,KAAK;QACL,OAAO;QACP,IAAI,EAAE,GAAG,CAAC,IAAI;KACf,CAAC,CAAC;IAEH,MAAM,MAAM,GAAG,MAAM,MAAM,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;IAC1C,OAAO,MAAM,CAAC,OAAO,CAAC;AACxB,CAAC,CAAC"}

internal/headers.d.mts

@@ -19,2 +19,9 @@ type HeaderValue = string | undefined | null;
 };
+/**
+ * Headers whose values accumulate across {@link buildHeaders} sources instead
+ * of the later source's value replacing the earlier one. Values are
+ * comma-appended (deduplicated, order-preserving) into a single header line.
+ */
+export declare const APPEND_HEADERS: ReadonlySet<string>;
+export declare const appendHeaderValue: (existing: string | null, addition: string) => string;
 export declare const buildHeaders: (newHeaders: HeadersLike[]) => NullableHeaders;
@@ -21,0 +28,0 @@ export declare const isEmptyHeaders: (headers: HeadersLike) => boolean;

internal/headers.d.mts.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"headers.d.mts","sourceRoot":"","sources":["../src/internal/headers.ts"],"names":[],"mappings":"AAIA,KAAK,WAAW,GAAG,MAAM,GAAG,SAAS,GAAG,IAAI,CAAC;AAC7C,MAAM,MAAM,WAAW,GACnB,OAAO,GACP,SAAS,WAAW,EAAE,EAAE,GACxB,MAAM,CAAC,MAAM,EAAE,WAAW,GAAG,SAAS,WAAW,EAAE,CAAC,GACpD,SAAS,GACT,IAAI,GACJ,eAAe,CAAC;AAEpB,QAAA,MAAM,4BAA4B,EAAiD,MAAM,GAAG;IAC1F,WAAW,EAAE,8BAA8B,CAAC;CAC7C,CAAC;AAEF;;;;GAIG;AACH,MAAM,MAAM,eAAe,GAAG;IAC5B,kEAAkE;IAClE,CAAC,CAAC,EAAE,OAAO,4BAA4B,GAAG,IAAI,CAAC;IAC/C,sBAAsB;IACtB,MAAM,EAAE,OAAO,CAAC;IAChB,4DAA4D;IAC5D,KAAK,EAAE,GAAG,CAAC,MAAM,CAAC,CAAC;CACpB,CAAC;AA2CF,eAAO,MAAM,YAAY,GAAI,YAAY,WAAW,EAAE,KAAG,eAqBxD,CAAC;AAEF,eAAO,MAAM,cAAc,GAAI,SAAS,WAAW,YAGlD,CAAC"}
+{"version":3,"file":"headers.d.mts","sourceRoot":"","sources":["../src/internal/headers.ts"],"names":[],"mappings":"AAIA,KAAK,WAAW,GAAG,MAAM,GAAG,SAAS,GAAG,IAAI,CAAC;AAC7C,MAAM,MAAM,WAAW,GACnB,OAAO,GACP,SAAS,WAAW,EAAE,EAAE,GACxB,MAAM,CAAC,MAAM,EAAE,WAAW,GAAG,SAAS,WAAW,EAAE,CAAC,GACpD,SAAS,GACT,IAAI,GACJ,eAAe,CAAC;AAEpB,QAAA,MAAM,4BAA4B,EAAiD,MAAM,GAAG;IAC1F,WAAW,EAAE,8BAA8B,CAAC;CAC7C,CAAC;AAEF;;;;GAIG;AACH,MAAM,MAAM,eAAe,GAAG;IAC5B,kEAAkE;IAClE,CAAC,CAAC,EAAE,OAAO,4BAA4B,GAAG,IAAI,CAAC;IAC/C,sBAAsB;IACtB,MAAM,EAAE,OAAO,CAAC;IAChB,4DAA4D;IAC5D,KAAK,EAAE,GAAG,CAAC,MAAM,CAAC,CAAC;CACpB,CAAC;AAmDF;;;;GAIG;AACH,eAAO,MAAM,cAAc,EAAE,WAAW,CAAC,MAAM,CAAmC,CAAC;AAEnF,eAAO,MAAM,iBAAiB,GAAI,UAAU,MAAM,GAAG,IAAI,EAAE,UAAU,MAAM,KAAG,MAY7E,CAAC;AAEF,eAAO,MAAM,YAAY,GAAI,YAAY,WAAW,EAAE,KAAG,eAmCxD,CAAC;AAEF,eAAO,MAAM,cAAc,GAAI,SAAS,WAAW,YAGlD,CAAC"}

internal/headers.d.ts

@@ -19,2 +19,9 @@ type HeaderValue = string | undefined | null;
 };
+/**
+ * Headers whose values accumulate across {@link buildHeaders} sources instead
+ * of the later source's value replacing the earlier one. Values are
+ * comma-appended (deduplicated, order-preserving) into a single header line.
+ */
+export declare const APPEND_HEADERS: ReadonlySet<string>;
+export declare const appendHeaderValue: (existing: string | null, addition: string) => string;
 export declare const buildHeaders: (newHeaders: HeadersLike[]) => NullableHeaders;
@@ -21,0 +28,0 @@ export declare const isEmptyHeaders: (headers: HeadersLike) => boolean;

internal/headers.d.ts.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"headers.d.ts","sourceRoot":"","sources":["../src/internal/headers.ts"],"names":[],"mappings":"AAIA,KAAK,WAAW,GAAG,MAAM,GAAG,SAAS,GAAG,IAAI,CAAC;AAC7C,MAAM,MAAM,WAAW,GACnB,OAAO,GACP,SAAS,WAAW,EAAE,EAAE,GACxB,MAAM,CAAC,MAAM,EAAE,WAAW,GAAG,SAAS,WAAW,EAAE,CAAC,GACpD,SAAS,GACT,IAAI,GACJ,eAAe,CAAC;AAEpB,QAAA,MAAM,4BAA4B,EAAiD,MAAM,GAAG;IAC1F,WAAW,EAAE,8BAA8B,CAAC;CAC7C,CAAC;AAEF;;;;GAIG;AACH,MAAM,MAAM,eAAe,GAAG;IAC5B,kEAAkE;IAClE,CAAC,CAAC,EAAE,OAAO,4BAA4B,GAAG,IAAI,CAAC;IAC/C,sBAAsB;IACtB,MAAM,EAAE,OAAO,CAAC;IAChB,4DAA4D;IAC5D,KAAK,EAAE,GAAG,CAAC,MAAM,CAAC,CAAC;CACpB,CAAC;AA2CF,eAAO,MAAM,YAAY,GAAI,YAAY,WAAW,EAAE,KAAG,eAqBxD,CAAC;AAEF,eAAO,MAAM,cAAc,GAAI,SAAS,WAAW,YAGlD,CAAC"}
+{"version":3,"file":"headers.d.ts","sourceRoot":"","sources":["../src/internal/headers.ts"],"names":[],"mappings":"AAIA,KAAK,WAAW,GAAG,MAAM,GAAG,SAAS,GAAG,IAAI,CAAC;AAC7C,MAAM,MAAM,WAAW,GACnB,OAAO,GACP,SAAS,WAAW,EAAE,EAAE,GACxB,MAAM,CAAC,MAAM,EAAE,WAAW,GAAG,SAAS,WAAW,EAAE,CAAC,GACpD,SAAS,GACT,IAAI,GACJ,eAAe,CAAC;AAEpB,QAAA,MAAM,4BAA4B,EAAiD,MAAM,GAAG;IAC1F,WAAW,EAAE,8BAA8B,CAAC;CAC7C,CAAC;AAEF;;;;GAIG;AACH,MAAM,MAAM,eAAe,GAAG;IAC5B,kEAAkE;IAClE,CAAC,CAAC,EAAE,OAAO,4BAA4B,GAAG,IAAI,CAAC;IAC/C,sBAAsB;IACtB,MAAM,EAAE,OAAO,CAAC;IAChB,4DAA4D;IAC5D,KAAK,EAAE,GAAG,CAAC,MAAM,CAAC,CAAC;CACpB,CAAC;AAmDF;;;;GAIG;AACH,eAAO,MAAM,cAAc,EAAE,WAAW,CAAC,MAAM,CAAmC,CAAC;AAEnF,eAAO,MAAM,iBAAiB,GAAI,UAAU,MAAM,GAAG,IAAI,EAAE,UAAU,MAAM,KAAG,MAY7E,CAAC;AAEF,eAAO,MAAM,YAAY,GAAI,YAAY,WAAW,EAAE,KAAG,eAmCxD,CAAC;AAEF,eAAO,MAAM,cAAc,GAAI,SAAS,WAAW,YAGlD,CAAC"}

internal/headers.js

 "use strict";
 // File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.isEmptyHeaders = exports.buildHeaders = void 0;
+exports.isEmptyHeaders = exports.buildHeaders = exports.appendHeaderValue = exports.APPEND_HEADERS = void 0;
 const values_1 = require("./utils/values.js");
@@ -40,6 +40,8 @@ const brand_privateNullableHeaders = Symbol.for('brand.privateNullableHeaders');
             // Objects keys always overwrite older headers, they never append.
-            // Yield a null to clear the header before adding the new values.
+            // Yield the clear sentinel before adding the new values, so the
+            // consumer can tell this synthetic "clear-before-set" apart from a
+            // user's explicit `null` (= remove).
             if (shouldClear && !didClear) {
                 didClear = true;
-                yield [name, null];
+                yield [name, clearSentinel];
             }
@@ -50,2 +52,24 @@ yield [name, value];
 }
+/** Distinguishes iterateHeaders' synthetic clear-before-set from a user `null`. */
+const clearSentinel = Symbol('clear');
+/**
+ * Headers whose values accumulate across {@link buildHeaders} sources instead
+ * of the later source's value replacing the earlier one. Values are
+ * comma-appended (deduplicated, order-preserving) into a single header line.
+ */
+exports.APPEND_HEADERS = new Set(['x-stainless-helper']);
+const appendHeaderValue = (existing, addition) => {
+    const tokens = existing ?
+        existing
+            .split(',')
+            .map((t) => t.trim())
+            .filter(Boolean)
+        : [];
+    for (const tok of addition.split(',').map((t) => t.trim())) {
+        if (tok && !tokens.includes(tok))
+            tokens.push(tok);
+    }
+    return tokens.join(', ');
+};
+exports.appendHeaderValue = appendHeaderValue;
 const buildHeaders = (newHeaders) => {
@@ -58,5 +82,22 @@ const targetHeaders = new Headers();
             const lowerName = name.toLowerCase();
-            if (!seenHeaders.has(lowerName)) {
+            if (exports.APPEND_HEADERS.has(lowerName)) {
+                // Accumulating headers ignore the synthetic clear-before-set; an
+                // explicit `null` (any source shape) is honored as removal.
+                if (value === clearSentinel)
+                    continue;
+                if (value === null) {
+                    targetHeaders.delete(name);
+                    nullHeaders.add(lowerName);
+                }
+                else {
+                    targetHeaders.set(name, (0, exports.appendHeaderValue)(targetHeaders.get(name), value));
+                    nullHeaders.delete(lowerName);
+                }
+                continue;
+            }
+            if (value === clearSentinel || !seenHeaders.has(lowerName)) {
                 targetHeaders.delete(name);
                 seenHeaders.add(lowerName);
+                if (value === clearSentinel)
+                    continue;
             }
@@ -63,0 +104,0 @@ if (value === null) {

internal/headers.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"headers.js","sourceRoot":"","sources":["../src/internal/headers.ts"],"names":[],"mappings":";AAAA,sFAAsF;;;AAEtF,8CAAiD;AAWjD,MAAM,4BAA4B,GAAG,MAAM,CAAC,GAAG,CAAC,8BAA8B,CAE7E,CAAC;AAgBF,QAAQ,CAAC,CAAC,cAAc,CAAC,OAAoB;IAC3C,IAAI,CAAC,OAAO;QAAE,OAAO;IAErB,IAAI,4BAA4B,IAAI,OAAO,EAAE,CAAC;QAC5C,MAAM,EAAE,MAAM,EAAE,KAAK,EAAE,GAAG,OAA0B,CAAC;QACrD,KAAK,CAAC,CAAC,MAAM,CAAC,OAAO,EAAE,CAAC;QACxB,KAAK,MAAM,IAAI,IAAI,KAAK,EAAE,CAAC;YACzB,MAAM,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;QACrB,CAAC;QACD,OAAO;IACT,CAAC;IAED,IAAI,WAAW,GAAG,KAAK,CAAC;IACxB,IAAI,IAAiE,CAAC;IACtE,IAAI,OAAO,YAAY,OAAO,EAAE,CAAC;QAC/B,IAAI,GAAG,OAAO,CAAC,OAAO,EAAE,CAAC;IAC3B,CAAC;SAAM,IAAI,IAAA,wBAAe,EAAC,OAAO,CAAC,EAAE,CAAC;QACpC,IAAI,GAAG,OAAO,CAAC;IACjB,CAAC;SAAM,CAAC;QACN,WAAW,GAAG,IAAI,CAAC;QACnB,IAAI,GAAG,MAAM,CAAC,OAAO,CAAC,OAAO,IAAI,EAAE,CAAC,CAAC;IACvC,CAAC;IACD,KAAK,IAAI,GAAG,IAAI,IAAI,EAAE,CAAC;QACrB,MAAM,IAAI,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC;QACpB,IAAI,OAAO,IAAI,KAAK,QAAQ;YAAE,MAAM,IAAI,SAAS,CAAC,qCAAqC,CAAC,CAAC;QACzF,MAAM,MAAM,GAAG,IAAA,wBAAe,EAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;QAC3D,IAAI,QAAQ,GAAG,KAAK,CAAC;QACrB,KAAK,MAAM,KAAK,IAAI,MAAM,EAAE,CAAC;YAC3B,IAAI,KAAK,KAAK,SAAS;gBAAE,SAAS;YAElC,kEAAkE;YAClE,iEAAiE;YACjE,IAAI,WAAW,IAAI,CAAC,QAAQ,EAAE,CAAC;gBAC7B,QAAQ,GAAG,IAAI,CAAC;gBAChB,MAAM,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;YACrB,CAAC;YACD,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;QACtB,CAAC;IACH,CAAC;AACH,CAAC;AAEM,MAAM,YAAY,GAAG,CAAC,UAAyB,EAAmB,EAAE;IACzE,MAAM,aAAa,GAAG,IAAI,OAAO,EAAE,CAAC;IACpC,MAAM,WAAW,GAAG,IAAI,GAAG,EAAU,CAAC;IACtC,KAAK,MAAM,OAAO,IAAI,UAAU,EAAE,CAAC;QACjC,MAAM,WAAW,GAAG,IAAI,GAAG,EAAU,CAAC;QACtC,KAAK,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,IAAI,cAAc,CAAC,OAAO,CAAC,EAAE,CAAC;YACpD,MAAM,SAAS,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC;YACrC,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,EAAE,CAAC;gBAChC,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;gBAC3B,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;YAC7B,CAAC;YACD,IAAI,KAAK,KAAK,IAAI,EAAE,CAAC;gBACnB,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;gBAC3B,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;YAC7B,CAAC;iBAAM,CAAC;gBACN,aAAa,CAAC,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;gBAClC,WAAW,CAAC,MAAM,CAAC,SAAS,CAAC,CAAC;YAChC,CAAC;QACH,CAAC;IACH,CAAC;IACD,OAAO,EAAE,CAAC,4BAA4B,CAAC,EAAE,IAAI,EAAE,MAAM,EAAE,aAAa,EAAE,KAAK,EAAE,WAAW,EAAE,CAAC;AAC7F,CAAC,CAAC;AArBW,QAAA,YAAY,gBAqBvB;AAEK,MAAM,cAAc,GAAG,CAAC,OAAoB,EAAE,EAAE;IACrD,KAAK,MAAM,CAAC,IAAI,cAAc,CAAC,OAAO,CAAC;QAAE,OAAO,KAAK,CAAC;IACtD,OAAO,IAAI,CAAC;AACd,CAAC,CAAC;AAHW,QAAA,cAAc,kBAGzB"}
+{"version":3,"file":"headers.js","sourceRoot":"","sources":["../src/internal/headers.ts"],"names":[],"mappings":";AAAA,sFAAsF;;;AAEtF,8CAAiD;AAWjD,MAAM,4BAA4B,GAAG,MAAM,CAAC,GAAG,CAAC,8BAA8B,CAE7E,CAAC;AAgBF,QAAQ,CAAC,CAAC,cAAc,CACtB,OAAoB;IAEpB,IAAI,CAAC,OAAO;QAAE,OAAO;IAErB,IAAI,4BAA4B,IAAI,OAAO,EAAE,CAAC;QAC5C,MAAM,EAAE,MAAM,EAAE,KAAK,EAAE,GAAG,OAA0B,CAAC;QACrD,KAAK,CAAC,CAAC,MAAM,CAAC,OAAO,EAAE,CAAC;QACxB,KAAK,MAAM,IAAI,IAAI,KAAK,EAAE,CAAC;YACzB,MAAM,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;QACrB,CAAC;QACD,OAAO;IACT,CAAC;IAED,IAAI,WAAW,GAAG,KAAK,CAAC;IACxB,IAAI,IAAiE,CAAC;IACtE,IAAI,OAAO,YAAY,OAAO,EAAE,CAAC;QAC/B,IAAI,GAAG,OAAO,CAAC,OAAO,EAAE,CAAC;IAC3B,CAAC;SAAM,IAAI,IAAA,wBAAe,EAAC,OAAO,CAAC,EAAE,CAAC;QACpC,IAAI,GAAG,OAAO,CAAC;IACjB,CAAC;SAAM,CAAC;QACN,WAAW,GAAG,IAAI,CAAC;QACnB,IAAI,GAAG,MAAM,CAAC,OAAO,CAAC,OAAO,IAAI,EAAE,CAAC,CAAC;IACvC,CAAC;IACD,KAAK,IAAI,GAAG,IAAI,IAAI,EAAE,CAAC;QACrB,MAAM,IAAI,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC;QACpB,IAAI,OAAO,IAAI,KAAK,QAAQ;YAAE,MAAM,IAAI,SAAS,CAAC,qCAAqC,CAAC,CAAC;QACzF,MAAM,MAAM,GAAG,IAAA,wBAAe,EAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;QAC3D,IAAI,QAAQ,GAAG,KAAK,CAAC;QACrB,KAAK,MAAM,KAAK,IAAI,MAAM,EAAE,CAAC;YAC3B,IAAI,KAAK,KAAK,SAAS;gBAAE,SAAS;YAElC,kEAAkE;YAClE,gEAAgE;YAChE,mEAAmE;YACnE,qCAAqC;YACrC,IAAI,WAAW,IAAI,CAAC,QAAQ,EAAE,CAAC;gBAC7B,QAAQ,GAAG,IAAI,CAAC;gBAChB,MAAM,CAAC,IAAI,EAAE,aAAa,CAAC,CAAC;YAC9B,CAAC;YACD,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;QACtB,CAAC;IACH,CAAC;AACH,CAAC;AAED,mFAAmF;AACnF,MAAM,aAAa,GAAG,MAAM,CAAC,OAAO,CAAC,CAAC;AAGtC;;;;GAIG;AACU,QAAA,cAAc,GAAwB,IAAI,GAAG,CAAC,CAAC,oBAAoB,CAAC,CAAC,CAAC;AAE5E,MAAM,iBAAiB,GAAG,CAAC,QAAuB,EAAE,QAAgB,EAAU,EAAE;IACrF,MAAM,MAAM,GACV,QAAQ,CAAC,CAAC;QACR,QAAQ;aACL,KAAK,CAAC,GAAG,CAAC;aACV,GAAG,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,IAAI,EAAE,CAAC;aACpB,MAAM,CAAC,OAAO,CAAC;QACpB,CAAC,CAAC,EAAE,CAAC;IACP,KAAK,MAAM,GAAG,IAAI,QAAQ,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,IAAI,EAAE,CAAC,EAAE,CAAC;QAC3D,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,CAAC;YAAE,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;IACrD,CAAC;IACD,OAAO,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;AAC3B,CAAC,CAAC;AAZW,QAAA,iBAAiB,qBAY5B;AAEK,MAAM,YAAY,GAAG,CAAC,UAAyB,EAAmB,EAAE;IACzE,MAAM,aAAa,GAAG,IAAI,OAAO,EAAE,CAAC;IACpC,MAAM,WAAW,GAAG,IAAI,GAAG,EAAU,CAAC;IACtC,KAAK,MAAM,OAAO,IAAI,UAAU,EAAE,CAAC;QACjC,MAAM,WAAW,GAAG,IAAI,GAAG,EAAU,CAAC;QACtC,KAAK,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,IAAI,cAAc,CAAC,OAAO,CAAC,EAAE,CAAC;YACpD,MAAM,SAAS,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC;YACrC,IAAI,sBAAc,CAAC,GAAG,CAAC,SAAS,CAAC,EAAE,CAAC;gBAClC,iEAAiE;gBACjE,4DAA4D;gBAC5D,IAAI,KAAK,KAAK,aAAa;oBAAE,SAAS;gBACtC,IAAI,KAAK,KAAK,IAAI,EAAE,CAAC;oBACnB,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;oBAC3B,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;gBAC7B,CAAC;qBAAM,CAAC;oBACN,aAAa,CAAC,GAAG,CAAC,IAAI,EAAE,IAAA,yBAAiB,EAAC,aAAa,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC;oBAC3E,WAAW,CAAC,MAAM,CAAC,SAAS,CAAC,CAAC;gBAChC,CAAC;gBACD,SAAS;YACX,CAAC;YACD,IAAI,KAAK,KAAK,aAAa,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,EAAE,CAAC;gBAC3D,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;gBAC3B,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;gBAC3B,IAAI,KAAK,KAAK,aAAa;oBAAE,SAAS;YACxC,CAAC;YACD,IAAI,KAAK,KAAK,IAAI,EAAE,CAAC;gBACnB,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;gBAC3B,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;YAC7B,CAAC;iBAAM,CAAC;gBACN,aAAa,CAAC,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;gBAClC,WAAW,CAAC,MAAM,CAAC,SAAS,CAAC,CAAC;YAChC,CAAC;QACH,CAAC;IACH,CAAC;IACD,OAAO,EAAE,CAAC,4BAA4B,CAAC,EAAE,IAAI,EAAE,MAAM,EAAE,aAAa,EAAE,KAAK,EAAE,WAAW,EAAE,CAAC;AAC7F,CAAC,CAAC;AAnCW,QAAA,YAAY,gBAmCvB;AAEK,MAAM,cAAc,GAAG,CAAC,OAAoB,EAAE,EAAE;IACrD,KAAK,MAAM,CAAC,IAAI,cAAc,CAAC,OAAO,CAAC;QAAE,OAAO,KAAK,CAAC;IACtD,OAAO,IAAI,CAAC;AACd,CAAC,CAAC;AAHW,QAAA,cAAc,kBAGzB"}

internal/headers.mjs

@@ -37,6 +37,8 @@ // File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
             // Objects keys always overwrite older headers, they never append.
-            // Yield a null to clear the header before adding the new values.
+            // Yield the clear sentinel before adding the new values, so the
+            // consumer can tell this synthetic "clear-before-set" apart from a
+            // user's explicit `null` (= remove).
             if (shouldClear && !didClear) {
                 didClear = true;
-                yield [name, null];
+                yield [name, clearSentinel];
             }
@@ -47,2 +49,23 @@ yield [name, value];
 }
+/** Distinguishes iterateHeaders' synthetic clear-before-set from a user `null`. */
+const clearSentinel = Symbol('clear');
+/**
+ * Headers whose values accumulate across {@link buildHeaders} sources instead
+ * of the later source's value replacing the earlier one. Values are
+ * comma-appended (deduplicated, order-preserving) into a single header line.
+ */
+export const APPEND_HEADERS = new Set(['x-stainless-helper']);
+export const appendHeaderValue = (existing, addition) => {
+    const tokens = existing ?
+        existing
+            .split(',')
+            .map((t) => t.trim())
+            .filter(Boolean)
+        : [];
+    for (const tok of addition.split(',').map((t) => t.trim())) {
+        if (tok && !tokens.includes(tok))
+            tokens.push(tok);
+    }
+    return tokens.join(', ');
+};
 export const buildHeaders = (newHeaders) => {
@@ -55,5 +78,22 @@ const targetHeaders = new Headers();
             const lowerName = name.toLowerCase();
-            if (!seenHeaders.has(lowerName)) {
+            if (APPEND_HEADERS.has(lowerName)) {
+                // Accumulating headers ignore the synthetic clear-before-set; an
+                // explicit `null` (any source shape) is honored as removal.
+                if (value === clearSentinel)
+                    continue;
+                if (value === null) {
+                    targetHeaders.delete(name);
+                    nullHeaders.add(lowerName);
+                }
+                else {
+                    targetHeaders.set(name, appendHeaderValue(targetHeaders.get(name), value));
+                    nullHeaders.delete(lowerName);
+                }
+                continue;
+            }
+            if (value === clearSentinel || !seenHeaders.has(lowerName)) {
                 targetHeaders.delete(name);
                 seenHeaders.add(lowerName);
+                if (value === clearSentinel)
+                    continue;
             }
@@ -60,0 +100,0 @@ if (value === null) {

internal/headers.mjs.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"headers.mjs","sourceRoot":"","sources":["../src/internal/headers.ts"],"names":[],"mappings":"AAAA,sFAAsF;OAE/E,EAAE,eAAe,EAAE;AAW1B,MAAM,4BAA4B,GAAG,MAAM,CAAC,GAAG,CAAC,8BAA8B,CAE7E,CAAC;AAgBF,QAAQ,CAAC,CAAC,cAAc,CAAC,OAAoB;IAC3C,IAAI,CAAC,OAAO;QAAE,OAAO;IAErB,IAAI,4BAA4B,IAAI,OAAO,EAAE,CAAC;QAC5C,MAAM,EAAE,MAAM,EAAE,KAAK,EAAE,GAAG,OAA0B,CAAC;QACrD,KAAK,CAAC,CAAC,MAAM,CAAC,OAAO,EAAE,CAAC;QACxB,KAAK,MAAM,IAAI,IAAI,KAAK,EAAE,CAAC;YACzB,MAAM,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;QACrB,CAAC;QACD,OAAO;IACT,CAAC;IAED,IAAI,WAAW,GAAG,KAAK,CAAC;IACxB,IAAI,IAAiE,CAAC;IACtE,IAAI,OAAO,YAAY,OAAO,EAAE,CAAC;QAC/B,IAAI,GAAG,OAAO,CAAC,OAAO,EAAE,CAAC;IAC3B,CAAC;SAAM,IAAI,eAAe,CAAC,OAAO,CAAC,EAAE,CAAC;QACpC,IAAI,GAAG,OAAO,CAAC;IACjB,CAAC;SAAM,CAAC;QACN,WAAW,GAAG,IAAI,CAAC;QACnB,IAAI,GAAG,MAAM,CAAC,OAAO,CAAC,OAAO,IAAI,EAAE,CAAC,CAAC;IACvC,CAAC;IACD,KAAK,IAAI,GAAG,IAAI,IAAI,EAAE,CAAC;QACrB,MAAM,IAAI,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC;QACpB,IAAI,OAAO,IAAI,KAAK,QAAQ;YAAE,MAAM,IAAI,SAAS,CAAC,qCAAqC,CAAC,CAAC;QACzF,MAAM,MAAM,GAAG,eAAe,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;QAC3D,IAAI,QAAQ,GAAG,KAAK,CAAC;QACrB,KAAK,MAAM,KAAK,IAAI,MAAM,EAAE,CAAC;YAC3B,IAAI,KAAK,KAAK,SAAS;gBAAE,SAAS;YAElC,kEAAkE;YAClE,iEAAiE;YACjE,IAAI,WAAW,IAAI,CAAC,QAAQ,EAAE,CAAC;gBAC7B,QAAQ,GAAG,IAAI,CAAC;gBAChB,MAAM,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;YACrB,CAAC;YACD,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;QACtB,CAAC;IACH,CAAC;AACH,CAAC;AAED,MAAM,CAAC,MAAM,YAAY,GAAG,CAAC,UAAyB,EAAmB,EAAE;IACzE,MAAM,aAAa,GAAG,IAAI,OAAO,EAAE,CAAC;IACpC,MAAM,WAAW,GAAG,IAAI,GAAG,EAAU,CAAC;IACtC,KAAK,MAAM,OAAO,IAAI,UAAU,EAAE,CAAC;QACjC,MAAM,WAAW,GAAG,IAAI,GAAG,EAAU,CAAC;QACtC,KAAK,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,IAAI,cAAc,CAAC,OAAO,CAAC,EAAE,CAAC;YACpD,MAAM,SAAS,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC;YACrC,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,EAAE,CAAC;gBAChC,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;gBAC3B,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;YAC7B,CAAC;YACD,IAAI,KAAK,KAAK,IAAI,EAAE,CAAC;gBACnB,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;gBAC3B,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;YAC7B,CAAC;iBAAM,CAAC;gBACN,aAAa,CAAC,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;gBAClC,WAAW,CAAC,MAAM,CAAC,SAAS,CAAC,CAAC;YAChC,CAAC;QACH,CAAC;IACH,CAAC;IACD,OAAO,EAAE,CAAC,4BAA4B,CAAC,EAAE,IAAI,EAAE,MAAM,EAAE,aAAa,EAAE,KAAK,EAAE,WAAW,EAAE,CAAC;AAC7F,CAAC,CAAC;AAEF,MAAM,CAAC,MAAM,cAAc,GAAG,CAAC,OAAoB,EAAE,EAAE;IACrD,KAAK,MAAM,CAAC,IAAI,cAAc,CAAC,OAAO,CAAC;QAAE,OAAO,KAAK,CAAC;IACtD,OAAO,IAAI,CAAC;AACd,CAAC,CAAC"}
+{"version":3,"file":"headers.mjs","sourceRoot":"","sources":["../src/internal/headers.ts"],"names":[],"mappings":"AAAA,sFAAsF;OAE/E,EAAE,eAAe,EAAE;AAW1B,MAAM,4BAA4B,GAAG,MAAM,CAAC,GAAG,CAAC,8BAA8B,CAE7E,CAAC;AAgBF,QAAQ,CAAC,CAAC,cAAc,CACtB,OAAoB;IAEpB,IAAI,CAAC,OAAO;QAAE,OAAO;IAErB,IAAI,4BAA4B,IAAI,OAAO,EAAE,CAAC;QAC5C,MAAM,EAAE,MAAM,EAAE,KAAK,EAAE,GAAG,OAA0B,CAAC;QACrD,KAAK,CAAC,CAAC,MAAM,CAAC,OAAO,EAAE,CAAC;QACxB,KAAK,MAAM,IAAI,IAAI,KAAK,EAAE,CAAC;YACzB,MAAM,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;QACrB,CAAC;QACD,OAAO;IACT,CAAC;IAED,IAAI,WAAW,GAAG,KAAK,CAAC;IACxB,IAAI,IAAiE,CAAC;IACtE,IAAI,OAAO,YAAY,OAAO,EAAE,CAAC;QAC/B,IAAI,GAAG,OAAO,CAAC,OAAO,EAAE,CAAC;IAC3B,CAAC;SAAM,IAAI,eAAe,CAAC,OAAO,CAAC,EAAE,CAAC;QACpC,IAAI,GAAG,OAAO,CAAC;IACjB,CAAC;SAAM,CAAC;QACN,WAAW,GAAG,IAAI,CAAC;QACnB,IAAI,GAAG,MAAM,CAAC,OAAO,CAAC,OAAO,IAAI,EAAE,CAAC,CAAC;IACvC,CAAC;IACD,KAAK,IAAI,GAAG,IAAI,IAAI,EAAE,CAAC;QACrB,MAAM,IAAI,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC;QACpB,IAAI,OAAO,IAAI,KAAK,QAAQ;YAAE,MAAM,IAAI,SAAS,CAAC,qCAAqC,CAAC,CAAC;QACzF,MAAM,MAAM,GAAG,eAAe,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;QAC3D,IAAI,QAAQ,GAAG,KAAK,CAAC;QACrB,KAAK,MAAM,KAAK,IAAI,MAAM,EAAE,CAAC;YAC3B,IAAI,KAAK,KAAK,SAAS;gBAAE,SAAS;YAElC,kEAAkE;YAClE,gEAAgE;YAChE,mEAAmE;YACnE,qCAAqC;YACrC,IAAI,WAAW,IAAI,CAAC,QAAQ,EAAE,CAAC;gBAC7B,QAAQ,GAAG,IAAI,CAAC;gBAChB,MAAM,CAAC,IAAI,EAAE,aAAa,CAAC,CAAC;YAC9B,CAAC;YACD,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;QACtB,CAAC;IACH,CAAC;AACH,CAAC;AAED,mFAAmF;AACnF,MAAM,aAAa,GAAG,MAAM,CAAC,OAAO,CAAC,CAAC;AAGtC;;;;GAIG;AACH,MAAM,CAAC,MAAM,cAAc,GAAwB,IAAI,GAAG,CAAC,CAAC,oBAAoB,CAAC,CAAC,CAAC;AAEnF,MAAM,CAAC,MAAM,iBAAiB,GAAG,CAAC,QAAuB,EAAE,QAAgB,EAAU,EAAE;IACrF,MAAM,MAAM,GACV,QAAQ,CAAC,CAAC;QACR,QAAQ;aACL,KAAK,CAAC,GAAG,CAAC;aACV,GAAG,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,IAAI,EAAE,CAAC;aACpB,MAAM,CAAC,OAAO,CAAC;QACpB,CAAC,CAAC,EAAE,CAAC;IACP,KAAK,MAAM,GAAG,IAAI,QAAQ,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,IAAI,EAAE,CAAC,EAAE,CAAC;QAC3D,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,CAAC;YAAE,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;IACrD,CAAC;IACD,OAAO,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;AAC3B,CAAC,CAAC;AAEF,MAAM,CAAC,MAAM,YAAY,GAAG,CAAC,UAAyB,EAAmB,EAAE;IACzE,MAAM,aAAa,GAAG,IAAI,OAAO,EAAE,CAAC;IACpC,MAAM,WAAW,GAAG,IAAI,GAAG,EAAU,CAAC;IACtC,KAAK,MAAM,OAAO,IAAI,UAAU,EAAE,CAAC;QACjC,MAAM,WAAW,GAAG,IAAI,GAAG,EAAU,CAAC;QACtC,KAAK,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,IAAI,cAAc,CAAC,OAAO,CAAC,EAAE,CAAC;YACpD,MAAM,SAAS,GAAG,IAAI,CAAC,WAAW,EAAE,CAAC;YACrC,IAAI,cAAc,CAAC,GAAG,CAAC,SAAS,CAAC,EAAE,CAAC;gBAClC,iEAAiE;gBACjE,4DAA4D;gBAC5D,IAAI,KAAK,KAAK,aAAa;oBAAE,SAAS;gBACtC,IAAI,KAAK,KAAK,IAAI,EAAE,CAAC;oBACnB,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;oBAC3B,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;gBAC7B,CAAC;qBAAM,CAAC;oBACN,aAAa,CAAC,GAAG,CAAC,IAAI,EAAE,iBAAiB,CAAC,aAAa,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC;oBAC3E,WAAW,CAAC,MAAM,CAAC,SAAS,CAAC,CAAC;gBAChC,CAAC;gBACD,SAAS;YACX,CAAC;YACD,IAAI,KAAK,KAAK,aAAa,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,EAAE,CAAC;gBAC3D,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;gBAC3B,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;gBAC3B,IAAI,KAAK,KAAK,aAAa;oBAAE,SAAS;YACxC,CAAC;YACD,IAAI,KAAK,KAAK,IAAI,EAAE,CAAC;gBACnB,aAAa,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;gBAC3B,WAAW,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;YAC7B,CAAC;iBAAM,CAAC;gBACN,aAAa,CAAC,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;gBAClC,WAAW,CAAC,MAAM,CAAC,SAAS,CAAC,CAAC;YAChC,CAAC;QACH,CAAC;IACH,CAAC;IACD,OAAO,EAAE,CAAC,4BAA4B,CAAC,EAAE,IAAI,EAAE,MAAM,EAAE,aAAa,EAAE,KAAK,EAAE,WAAW,EAAE,CAAC;AAC7F,CAAC,CAAC;AAEF,MAAM,CAAC,MAAM,cAAc,GAAG,CAAC,OAAoB,EAAE,EAAE;IACrD,KAAK,MAAM,CAAC,IAAI,cAAc,CAAC,OAAO,CAAC;QAAE,OAAO,KAAK,CAAC;IACtD,OAAO,IAAI,CAAC;AACd,CAAC,CAAC"}

package.json

 {
   "name": "@anthropic-ai/aws-sdk",
-  "version": "0.5.0",
+  "version": "0.6.0",
   "description": "The official TypeScript library for the Anthropic AWS API",
@@ -5,0 +5,0 @@ "author": "Anthropic <[e-mail]>",

src/client.ts

@@ -8,2 +8,3 @@ import type { NullableHeaders } from './internal/headers';
 import { AwsCredentialIdentityProvider } from '@smithy/types';
+import { loggerFor } from './internal/utils/log';
 import { loadConfig } from '@smithy/node-config-provider';
@@ -297,2 +298,3 @@ import { NODE_REGION_CONFIG_OPTIONS, NODE_REGION_CONFIG_FILE_OPTIONS } from '@smithy/config-resolver';
       providerChainResolver: this.providerChainResolver,
+      logger: loggerFor(this),
     });
@@ -299,0 +301,0 @@ // Signed headers take precedence: the signature must match what goes

src/core/auth.ts

@@ -10,2 +10,3 @@ import { Sha256 } from '@aws-crypto/sha256-js';
 import { MergedRequestInit } from '../internal/types';
+import { Logger } from '../internal/utils/log';
 
@@ -22,5 +23,9 @@ export type AuthProps = {
   providerChainResolver?: (() => Promise<AwsCredentialIdentityProvider>) | null;
+  logger?: Logger | undefined;
 };
 
-const defaultProviderChainResolver = (profile?: string | null): Promise<AwsCredentialIdentityProvider> =>
+const defaultProviderChainResolver = (
+  profile?: string | null,
+  logger?: Logger | undefined,
+): Promise<AwsCredentialIdentityProvider> =>
   import('@aws-sdk/credential-providers')
@@ -30,3 +35,5 @@ .then(({ fromNodeProviderChain }) =>
         ...(profile != null ? { profile } : {}),
+        ...(logger != null ? { logger } : {}),
         clientConfig: {
+          ...(logger != null ? { logger } : {}),
           requestHandler: new FetchHttpHandler({
@@ -64,3 +71,3 @@ requestInit: (httpRequest) => {
       props.providerChainResolver()
-    : defaultProviderChainResolver(props.awsProfile));
+    : defaultProviderChainResolver(props.awsProfile, props.logger));
     try {
@@ -67,0 +74,0 @@ credentials = await provider();

src/internal/headers.ts

@@ -32,3 +32,5 @@ // File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
-function* iterateHeaders(headers: HeadersLike): IterableIterator<readonly [string, string | null]> {
+function* iterateHeaders(
+  headers: HeadersLike,
+): IterableIterator<readonly [string, string | null | ClearSentinel]> {
   if (!headers) return;
@@ -64,6 +66,8 @@
       // Objects keys always overwrite older headers, they never append.
-      // Yield a null to clear the header before adding the new values.
+      // Yield the clear sentinel before adding the new values, so the
+      // consumer can tell this synthetic "clear-before-set" apart from a
+      // user's explicit `null` (= remove).
       if (shouldClear && !didClear) {
         didClear = true;
-        yield [name, null];
+        yield [name, clearSentinel];
       }
@@ -75,2 +79,27 @@ yield [name, value];
 
+/** Distinguishes iterateHeaders' synthetic clear-before-set from a user `null`. */
+const clearSentinel = Symbol('clear');
+type ClearSentinel = typeof clearSentinel;
+
+/**
+ * Headers whose values accumulate across {@link buildHeaders} sources instead
+ * of the later source's value replacing the earlier one. Values are
+ * comma-appended (deduplicated, order-preserving) into a single header line.
+ */
+export const APPEND_HEADERS: ReadonlySet<string> = new Set(['x-stainless-helper']);
+
+export const appendHeaderValue = (existing: string | null, addition: string): string => {
+  const tokens =
+    existing ?
+      existing
+        .split(',')
+        .map((t) => t.trim())
+        .filter(Boolean)
+    : [];
+  for (const tok of addition.split(',').map((t) => t.trim())) {
+    if (tok && !tokens.includes(tok)) tokens.push(tok);
+  }
+  return tokens.join(', ');
+};
+
 export const buildHeaders = (newHeaders: HeadersLike[]): NullableHeaders => {
@@ -83,5 +112,19 @@ const targetHeaders = new Headers();
       const lowerName = name.toLowerCase();
-      if (!seenHeaders.has(lowerName)) {
+      if (APPEND_HEADERS.has(lowerName)) {
+        // Accumulating headers ignore the synthetic clear-before-set; an
+        // explicit `null` (any source shape) is honored as removal.
+        if (value === clearSentinel) continue;
+        if (value === null) {
+          targetHeaders.delete(name);
+          nullHeaders.add(lowerName);
+        } else {
+          targetHeaders.set(name, appendHeaderValue(targetHeaders.get(name), value));
+          nullHeaders.delete(lowerName);
+        }
+        continue;
+      }
+      if (value === clearSentinel || !seenHeaders.has(lowerName)) {
         targetHeaders.delete(name);
         seenHeaders.add(lowerName);
+        if (value === clearSentinel) continue;
       }
@@ -88,0 +131,0 @@ if (value === null) {

No alert changes

Improved metrics

Total package byte prevSize

631395

5.58%

Number of package files

389

2.37%

Lines of code

8733

5.91%

No dependency changes