HTTP: add support for "429 Too Many Requests" response (RFC6585). This change adds reason phrase in status line and pretty response body when "429" status code is used in "return", "limit_conn_status" and/or "limit_req_status" directives. It also adds "http_429" parameter to "proxy_next_upstream" for retrying rate-limited requests, and to "proxy_cache_use_stale" for serving stale cached responses after being rate-limited. Change-Id: I547cf63769e6420d88db320243204ebf065c2d84 Signed-off-by: Piotr Sikora <piotrsikora@google.com> Reviewed-on: https://nginx-review.googlesource.com/2522 Reviewed-by: Gurgen Hrachyan <gugo@google.com>
To build nginx binary with Bazel:
$ bazel build :nginx
To build Debian package:
$ bazel build :nginx-google.deb
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