diff --git a/controllers/token.go b/controllers/token.go
index 454c1378..5d8ebcae 100644
--- a/controllers/token.go
+++ b/controllers/token.go
@@ -156,7 +156,7 @@ func (c *ApiController) DeleteToken() {
 // @Success 200 {object} object.TokenWrapper The Response object
 // @Success 400 {object} object.TokenError The Response object
 // @Success 401 {object} object.TokenError The Response object
-// @router /login/oauth/access_token [post]
+// @router api/login/oauth/access_token [post]
 func (c *ApiController) GetOAuthToken() {
 	grantType := c.Input().Get("grant_type")
 	refreshToken := c.Input().Get("refresh_token")
diff --git a/routers/cors_filter.go b/routers/cors_filter.go
index fd00c335..61337153 100644
--- a/routers/cors_filter.go
+++ b/routers/cors_filter.go
@@ -40,6 +40,13 @@ func CorsFilter(ctx *context.Context) {
 		return
 	}
 
+	if ctx.Request.RequestURI == "/api/userinfo" {
+		ctx.Output.Header(headerAllowOrigin, origin)
+		ctx.Output.Header(headerAllowMethods, "POST, GET, OPTIONS, DELETE")
+		ctx.Output.Header(headerAllowHeaders, "Content-Type, Authorization")
+		return
+	}
+
 	if origin != "" && originConf != "" && origin != originConf {
 		ok, err := object.IsOriginAllowed(origin)
 		if err != nil {