$request_id not logged in the nginx logs

[Liu Lantao]

Please try to append ‘always' at the end of ‘add_header’ line.


http://nginx.org/en/docs/http/ngx_http_headers_module.html#add_header

    If the always parameter is specified (1.7.5), the header field will be added regardless of the response code.


> On Jun 28, 2017, at 1:52 PM, Georgi Georgiev <georgi at serversolution.info> wrote:
> 
> Nobody use this variable?
> 
>> On Jun 26, 2017, at 2:28 PM, Georgi Georgiev <georgi at serversolution.info> wrote:
>> 
>> Hello,
>>  I have enabled request_id headers in nginx (which works as reverse proxy) by the following way:
>> 
>> In nginx.conf my log format hs included $request_id as follows:
>> 
>> log_format  main '$remote_addr - $remote_user [$time_local] "$request" '
>>                       '$status $body_bytes_sent $request_id "$http_referer" '
>>                       '"$http_user_agent" "$http_x_forwarded_for”';
>> 
>> 
>> In the ghost configs I have headers like the following:
>> location / {
>> ...
>> add_header X-Request-Id $request_id;
>> proxy_set_header 	 X-Request-Id $request_id;
>> 
>> I would ike to accomplish the following thing.
>> 
>> 1. In all logs and all requests (access, error, mod security audit logs) the request_id to be logged  (as it should be, but currently not work).
>> 2. When I open the site X-Request-ID to be set in request headers, not only in response headers. Currently I have the x-request-id header only in the response headers.
>> 3. When I have been blocked my some mod security rule with status 403 the headers to be present and the id to be logged too in the logs. Currently on 403 response I haven’t the header neither in request headers and response headers (only on normal query).
>> 
>> Can you please explain me where I am wrong? Thank you in advance.
> 
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