duck-duck-scrape - npm Package Compare versions

Comparing version 2.2.4 to 2.2.5

CHANGELOG.md

@@ -8,2 +8,5 @@ # Changelog
 ## [Unreleased]
+## [2.2.5] - 2023-12-04
+### Fixed:
+- Added request anomaly detection ([#135](https://github.com/Snazzah/duck-duck-scrape/issues/135))
 ## [2.2.4] - 2023-05-11
@@ -60,3 +63,3 @@ ### Fixed:
 
-[Unreleased]: https://github.com/Snazzah/duck-duck-scrape/compare/v2.2.4...HEAD
+[Unreleased]: https://github.com/Snazzah/duck-duck-scrape/compare/v2.2.5...HEAD
 [1.0.3]: https://github.com/Snazzah/duck-duck-scrape/releases/tag/v1.0.3
@@ -76,1 +79,2 @@ [2.0.0]: https://github.com/Snazzah/duck-duck-scrape/compare/v1.0.3...v2.0.0
 [2.2.4]: https://github.com/Snazzah/duck-duck-scrape/compare/v2.2.3...v2.2.4
+[2.2.5]: https://github.com/Snazzah/duck-duck-scrape/compare/v2.2.4...v2.2.5

lib/search/search.js

@@ -79,2 +79,4 @@ "use strict";
         throw new Error('A server error occurred!');
+    if (response.body.toString().includes('DDG.deep.anomalyDetectionBlock'))
+        throw new Error('DDG detected an anomaly in the request, you are likely making requests too quickly.');
     const searchResults = JSON.parse(SEARCH_REGEX.exec(response.body)[1].replace(/\t/g, '    '));
@@ -81,0 +83,0 @@ // check for no results

package.json

 {
   "name": "duck-duck-scrape",
-  "version": "2.2.4",
+  "version": "2.2.5",
   "description": "Search from DuckDuckGo and use it's spice APIs.",
@@ -5,0 +5,0 @@ "main": "./lib/index.js",

src/search/search.ts

@@ -165,2 +165,4 @@ import { decode } from 'html-entities';
   if ((response.body as string).includes('DDG.deep.is506')) throw new Error('A server error occurred!');
+  if (response.body.toString().includes('DDG.deep.anomalyDetectionBlock'))
+    throw new Error('DDG detected an anomaly in the request, you are likely making requests too quickly.');
 
@@ -167,0 +169,0 @@ const searchResults = JSON.parse(SEARCH_REGEX.exec(response.body)![1].replace(/\t/g, '    ')) as (CallbackSearchResult | CallbackNextSearch)[];

No alert changes

Improved metrics

Total package byte prevSize

155584

increased by0.38%

Lines of code

4208

increased by0.1%

No dependency changes