Way to measure request time? #2116

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1. morley92

   added

   enhancementNew feature or requestNew feature or request

   openapi-fetchRelevant to the openapi-fetch libraryRelevant to the openapi-fetch library

   on Jan 23, 2025
2. duncanbeevers commented on Jan 23, 2025

   

   duncanbeevers

   on Jan 23, 2025

   Last edited by duncanbeevers

   Contributor

   More actions

   You can track flight times outside of the middleware.

   I haven't tried this at run-time, but I think a simple Map may do the trick, without affecting any of the middleware signatures.

   const requestStartTimes: Map<Request, number> = new Map();
   const myMiddleware: Middleware = {
     async onRequest({ request }) {
       requestStartTimes.set(request, performance.now());
     },
     async onResponse({ request }) {
       const startTime = requestStartTimes.get(request);
       requestStartTimes.delete(request);
       const endTime = performance.now();
       const latency = endTime - startTime;
       console.log(latency);
     },
   };

   👍React with 👍1Reacted by Jonny Morley
3. openapi-ts

   locked and limited conversation to collaborators on Jan 25, 2025
4. drwpow

   converted this issue into a discussion #2121 on Jan 25, 2025