fix: accept Claude session keys in sk-ant-sid02 format (fixes #935)

octo-patch · octo-patch · commit 46acd1c01bc6 · 2026-04-20T09:43:06.000+08:00
Anthropic now issues session keys with the prefix sk-ant-sid02-
in addition to the previous sk-ant-sid01- format. The validation
was too strict, rejecting valid new-format keys with an error.

Relaxed the check to match any sk-ant-sid prefix to be
forward-compatible with future key format versions.
diff --git a/src/services/clients/claude/index.mjs b/src/services/clients/claude/index.mjs
@@ -74,8 +74,8 @@ export class Claude {
     if (!sessionKey) {
       throw new Error('Session key required')
     }
-    if (!sessionKey.startsWith('sk-ant-sid01')) {
-      throw new Error('Session key invalid: Must be in the format sk-ant-sid01-*****')
+    if (!sessionKey.startsWith('sk-ant-sid')) {
+      throw new Error('Session key invalid: Must be in the format sk-ant-sid01-***** or sk-ant-sid02-*****')
     }
     if (fetch) {
       this.fetch = fetch

Original file line number	Diff line number	Diff line change
`@@ -74,8 +74,8 @@ export class Claude {`
`74`	`74`	`if (!sessionKey) {`
`75`	`75`	`throw new Error('Session key required')`
`76`	`76`	`}`
`77`		`- if (!sessionKey.startsWith('sk-ant-sid01')) {`
`78`		`- throw new Error('Session key invalid: Must be in the format sk-ant-sid01-*****')`
	`77`	`+ if (!sessionKey.startsWith('sk-ant-sid')) {`
	`78`	`+ throw new Error('Session key invalid: Must be in the format sk-ant-sid01-*** or sk-ant-sid02-***')`
`79`	`79`	`}`
`80`	`80`	`if (fetch) {`
`81`	`81`	`this.fetch = fetch`