Merge pull request #282 from Portkey-AI/fix/cloudflare-worker-fetch-binding-281

VisargD · web-flow · commit 27fadf9d85ca · 2026-02-26T17:30:29.000+05:30
Fix 'Illegal invocation' error in Cloudflare Workers
diff --git a/src/baseClient.ts b/src/baseClient.ts
@@ -26,7 +26,7 @@ function getFetch(): Fetch {
     return window.fetch.bind(window);
   }
   if (typeof global !== 'undefined' && global.fetch) {
-    return global.fetch;
+    return global.fetch.bind(global);
   }
   if (typeof fetch !== 'undefined') {
     return fetch.bind(globalThis);

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ function getFetch(): Fetch {`
`26`	`26`	`return window.fetch.bind(window);`
`27`	`27`	`}`
`28`	`28`	`if (typeof global !== 'undefined' && global.fetch) {`
`29`		`- return global.fetch;`
	`29`	`+ return global.fetch.bind(global);`
`30`	`30`	`}`
`31`	`31`	`if (typeof fetch !== 'undefined') {`
`32`	`32`	`return fetch.bind(globalThis);`