MDL-77799 webservice_rest: unhandled exception should go in server log

2023-06-07 10:02:05 +01:00
parent 20302d4f86
commit 5481c31fe6
1 changed files with 9 additions and 0 deletions
@@ -153,6 +153,15 @@ class webservice_rest_server extends webservice_base_server {
     * @param exception $ex the exception that we are sending
     */
    protected function send_error($ex=null) {
+        // Unless debugging is completely off, log the error to server error log.
+        if (debugging('', DEBUG_MINIMAL)) {
+            $info = get_exception_info($ex);
+            // This format is the same as default_exception_handler() in setuplib.php but with the
+            // word 'REST' instead of 'Default', to make it easy to reuse any existing processing.
+            error_log('REST exception handler: ' . $info->message . ' Debug: ' .
+                    $info->debuginfo . "\n" . format_backtrace($info->backtrace, true));
+        }
+
        $this->send_headers();
        echo $this->generate_error($ex);
    }