nodejs

nodejs/undici

An HTTP/1.1 client, written from scratch for Node.js

19 good first / help-wanted issues · JavaScript · last activity Jul 8, 2026

7.6K stars 802 forks 7.6K watchers JavaScript MIT License
client http nodejs
View on GitHub Website
19 Open Issues Need Help Last updated: Jul 8, 2026

Open Issues Need Help

View All on GitHub
interceptors: move signal handling to interceptor 5 days ago
good first issue interceptors
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
Filter tls options 8 days ago
enhancement good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
Default fetch timeout too short 10 days ago
enhancement good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
SSRF protection in undici / native-node-fetch 28 days ago
enhancement good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
HTTP2 Requests hang upon receiving 'Stream closed with error code NGHTTP2_INTERNAL_ERROR' 29 days ago
bug good first issue H2
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
cache.match not working after cache.add about 1 month ago
bug good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
Allow asynchronous mocking replies 4 months ago
enhancement good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
Improve tests with more checks for unexpected `'disconnect'` 4 months ago
enhancement good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
Error messages 5 months ago
enhancement good first issue fetch
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
connect option needs more tests and docs 5 months ago
enhancement Status: help-wanted good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
Invalid HTTP2 headers should be recoverable 5 months ago
bug good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
Try all available addresses when connecting to localhost (127.0.0.1 and ::1) 6 months ago
enhancement good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
(types) undici.Response cannot be assigned to Response 8 months ago
bug good first issue Types
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
socketPath option is not passed to the connect function 8 months ago
bug good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
UND_ERR_***_TIMEOUT explanation 8 months ago
Status: help-wanted good first issue Docs
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
Schema-less HTTP_PROXY and HTTPS_PROXY env vars should maybe assume `http` 9 months ago
enhancement good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
MockAgent delayed response with AbortSignal 10 months ago
bug good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
HeadersInit types no longer allow `Record<string, string[]>` about 1 year ago
bug good first issue
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs
Add handshake response info to undici:websocket:open diagnostic event about 1 year ago

AI Summary: The task is to enhance the `undici` Node.js HTTP client library by adding the handshake response details (status, statusText, headers) to the `undici:websocket:open` diagnostic event. This improvement aims to provide more comprehensive debugging information for WebSocket connections, aligning with the Chrome DevTools Protocol's `Network.webSocketHandshakeResponseReceived` event.

Complexity: 3/5
enhancement good first issue websocket
nodejs/undici
7.6K

An HTTP/1.1 client, written from scratch for Node.js

JavaScript
#client#http#nodejs