[PATCH] Allow external auth server to return http status code 429 (too many requests)

[Serhii Smitiienko]

# HG changeset patch
# User Serhii Smitiienko <hunter at nocservice.biz>
# Date 1659334979 -10800
#      Mon Aug 01 09:22:59 2022 +0300
# Node ID 2baa3e46385ac3c671d257dfe715bff54c896855
# Parent  069a4813e8d6d7ec662d282a10f5f7062ebd817f
Allow external auth server to return http status code 429 (too many requests)

diff -r 069a4813e8d6 -r 2baa3e46385a src/http/modules/ngx_http_auth_request_module.c
--- a/src/http/modules/ngx_http_auth_request_module.c	Tue Jul 19 17:05:27 2022 +0300
+++ b/src/http/modules/ngx_http_auth_request_module.c	Mon Aug 01 09:22:59 2022 +0300
@@ -134,7 +134,7 @@
 
         /* return appropriate status */
 
-        if (ctx->status == NGX_HTTP_FORBIDDEN) {
+        if (ctx->status == NGX_HTTP_FORBIDDEN || ctx->status == NGX_HTTP_TOO_MANY_REQUESTS) {
             return ctx->status;
         }