Remove padding on example client PKCE

coryschwartz · coryschwartz · commit 315d0546c82b · 2025-02-13T21:54:41.000-08:00
Removes padding so the client example can be used against oauth servers
that require padding to be removed.
diff --git a/example/client/client.go b/example/client/client.go
@@ -137,5 +137,5 @@ func main() {
 
 func genCodeChallengeS256(s string) string {
 	s256 := sha256.Sum256([]byte(s))
-	return base64.URLEncoding.EncodeToString(s256[:])
+	return base64.URLEncoding.WithPadding(base64.NoPadding).EncodeToString(s256[:])
 }

Original file line number	Diff line number	Diff line change
`@@ -137,5 +137,5 @@ func main() {`
`137`	`137`
`138`	`138`	`func genCodeChallengeS256(s string) string {`
`139`	`139`	`s256 := sha256.Sum256([]byte(s))`
`140`		`- return base64.URLEncoding.EncodeToString(s256[:])`
	`140`	`+ return base64.URLEncoding.WithPadding(base64.NoPadding).EncodeToString(s256[:])`
`141`	`141`	`}`