allow 422

app/pkg/github.go

@@ -67,18 +67,19 @@ func (g *Github) VerifyGithubToken(token, orgName, repoName, commit string) erro
 		return err
 	}
 
-	if resp.StatusCode == 422 {
-		err := fmt.Errorf("github auth response code is unprocessable entity %d", resp.StatusCode)
-		g.log.Error(err)
-		return err
-	}
-	if resp.StatusCode >= 400 && resp.StatusCode < 500 {
+	// on same commit, the response code is 422 which doesn't mean it is not authenticated
+	if resp.StatusCode == http.StatusUnauthorized ||
+		resp.StatusCode == http.StatusForbidden ||
+		resp.StatusCode == http.StatusBadRequest ||
+		resp.StatusCode == http.StatusNotFound ||
+		resp.StatusCode >= http.StatusInternalServerError {
 		err := fmt.Errorf("github auth response code is unauthorized %d", resp.StatusCode)
 		g.log.Error(err)
 		return err
 	}
-	if resp.StatusCode >= 500 {
-		err := fmt.Errorf("github auth response code is server error %d", resp.StatusCode)
+	// if response is not a redirect
+	if resp.StatusCode == http.StatusMovedPermanently || resp.StatusCode == http.StatusFound {
+		err := fmt.Errorf("github auth response code is redirect %d", resp.StatusCode)
 		g.log.Error(err)
 		return err
 	}