fix(refresh scheme): token.required option not taken into account (#…

…742)

When using the refresh scheme with httponly cookies for storing the access and refresh tokens (so the tokens are not even available in the json response in this case), login fails because token.required option is not taken into account, so the scheme still expects a token. This change solves the problem when using httponly cookies.

src/schemes/refresh.ts

@@ -215,10 +215,9 @@ export class RefreshScheme<
     response: HTTPResponse,
     { isRefreshing = false, updateOnRefresh = true } = {}
   ): void {
-    const token = getResponseProp(
-      response,
-      this.options.token.property
-    ) as string
+    const token = this.options.token.required
+      ? (getResponseProp(response, this.options.token.property) as string)
+      : true
     const refreshToken = this.options.refreshToken.required
       ? (getResponseProp(
           response,