Axios Releases

GET https://watchchangelog.com/api/v1/entries?source=axios.releases

{
  "source": "axios.releases",
  "vendor": "Axios",
  "id": "tag:github.com,2008:Repository/23088740/v1.20.0",
  "published_at": "2026-08-24T13:40:40.000Z",
  "title": "v1.20.0",
  "url": "https://github.com/axios/axios/releases/tag/v1.20.0",
  "summary": "v1.20.0 — August 19, 2026 This release hardens runtime option handling, adds RFC 9110 status-code aliases, fixes Node.js and XHR reliability issues, and refreshes project tooling and documentation. ⚠️ Breaking Changes & Deprecations HTTP Status Naming: Added ContentTooLarge (413) and UnprocessableContent (422), while retaining PayloadTooLarge and UnprocessableEntity as backward-compatible deprecated aliases. ( #11082 ) 🔒 Security Fixes Runtime Option Handling: Hardened behavioral configuration reads against shared and foreign prototype pollution and normalized unsafe interceptor replacement objects. This also clarifies Fetch redirect and custom implementation behavior, HTTP/2 DNS and proxy handling, CIDR-based NO_PROXY matching, and malformed data URI rejection; see the PR for documented compatibility effects. ( #11141 ) 🐛 Bug Fixes Interceptor Lifecycle: Prevented unbounded handler-array growth by trimming trailing ejected interceptors without changing iteration semantics, and kept interceptor operations safe when the public handlers field is nullish. ( #11087 , #11118 ) Request Error Preservation: Prevented custom Error.prepareStackTrace implementations that return non-string values from replacing the original request failure with an unrelated TypeError. ( #11109 ) XHR Reliability: Navigation-canceled requests now reject with ECONNABORTED instead of resolving with status 0, while successful downloads flush their final progress callback during the live loadend dispatch. ( #11094 , #11121 ) Node.js Socket Memory: Removed request-context retention from per-socket error listeners, preventing completed response data from being pinned for the lifetime of pooled keep-alive sockets. ( #11091 ) Core Methods and HTTP Errors: Prevented structural method-header buckets from leaking into outgoing headers, standardized invalid DNS lookup and httpVersion failures as AxiosError.ERR_BAD_OPTION_VALUE, and corrected the timeoutErrorMessage merge strategy. ( #11096 ) 🔧 Maintenance & Chores Dependencies: Updated fast-uri, postcss, js-yaml, mocha, development-tooling groups, and GitHub Actions dependencies. ( #11092 , #11098 , #11099 , #11106 , #11107 , #11122 , #11123 , #11126 , #11127 , #11133 , #11140 , #11143 , #11144 ) Documentation: Applied the v1.19.0 documentation updates, added the missing fs import to the README stream example, introduced localized global search, and repaired the interceptor test link. ( #11101 , #11113 , #11097 , #11119 ) Sponsorship: Updated sponsorship links and data and added ScrapingBee as a sponsor. ( #11124 , #11136 , #11137 ) CI and Release: Switched ESM smoke tests to locked dependencies and synchronized package and runtime version metadata for v1.20.0. ( #11128 , #11152 ) 🌟 New Contributors We are thrilled to welcome our new contributors. Thank you for helping improve axios: @yens1 ( #11109 ) @Sasireddy001 ( #11113 ) @ari-token-security ( #11094 ) @timothyokooboh ( #11097 ) @gi9439041-png ( #11119 ) @Hashim1999164 ( #11082 ) @v-dev-cl ( #11091 ) @r0h1tb ( #11118 ) @ostapondo ( #11121 ) Full Changelog ( v1.19.0...v1.20.0 )",
  "tags": [
    "Axios",
    "axios.releases",
    "http-client",
    "javascript",
    "ajax"
  ]
}