@arcjet/headers

@arcjet/headers

Arcjet extension of the Headers class.

Installation

npm install -S @arcjet/headers

Example

import ArcjetHeaders from "@arcjet/headers";

const headers = new ArcjetHeaders({ abc: "123" });

console.log(headers.get("abc"));

Considerations

This package will filter the cookie header and all headers with keys or values that are not strings, such as { "abc": undefined }.

License

Licensed under the Apache License, Version 2.0.

Changelog

1.0.0-alpha.28 (2024-10-23)

⚠ BREAKING CHANGES

• ip: Accept Request or IncomingMessage directly (#2018)
• ip: Exit early if platform-specific headers are missing IP (#2021)
• Ensure performance metrics are scoped to same call (#2019)
• Return ERROR decision when fingerprint cannot be generated (#1990)
• protocol: Remove received_at and decision fields from Report (#1988)
• analyze: improve sensitive info string token accuracy (#1962)
• Update Wasm with phone-number fix and tokenizer update (#1854)
• Remove match option from rate limit rules (#1815)

🚀 New Features

• Add Remix adapter (#1866) (32d6d41), closes #1313
• analyze: improve sensitive info string token accuracy (#1962) (abad1bd)
• ip: Accept Request or IncomingMessage directly (#2018) (1704da8), closes #1904
• ip: Add Vercel platform-specific IP header detection (#2022) (d886c76)
• nextjs: Support Next.js Server Actions (#1991) (07e68dc), closes #1200
• Use waitUntil for Report call if available (#1838) (2851021), closes #884

🪲 Bug Fixes

• arcjet: Ensure performance measurements are 1-to-1 and always captured (#1858) (4d29f9a)
• Ensure performance metrics are scoped to same call (#2019) (e9f869c), closes #1865
• ip: Exit early if platform-specific headers are missing IP (#2021) (1a13d9c)
• nestjs: Lookup request from GraphQL context in ArcjetGuard (#1857) (c0b2903), closes #1856
• Return ERROR decision when fingerprint cannot be generated (#1990) (618a1ee), closes #1801
• Update Wasm with phone-number fix and tokenizer update (#1854) (f94f078)

🧹 Miscellaneous Chores

• Add README links for new adapters (#1831) (81885d9), closes #1813
• analyze: Regenerate Wasm with updated dependencies (#2067) (f96994c)
• examples: Reorganize examples for clarity and decoupling from Next.js version (#2017) (8568bf2)
• examples: Various cleanup (#2066) (c626228)
• protocol: Remove received_at and decision fields from Report (#1988) (3da543e)
• Remove match option from rate limit rules (#1815) (853119d), closes #1810