Separate Header Log For Free

A HTTP body (request) body is the one which carries actual HTTP request data (including form data and uploaded etc.) and HTTP response data from the server ( including files, images etc). While HTTP Request header header can't not contain actual data like as above.

Understanding Request Headers Hit any URL in the browser, inspect it and check in developer tool network tab. You will get response headers, request headers, payload, etc.

Request headers contain more information about the resource to be fetched, or about the client requesting the resource. Response headers hold additional information about the response, like its location or about the server providing it.

By default, the access log is located at /var/log/nginx/access. log , and the information is written to the log in the predefined combined format. You can override the default settings and change the format of logged messages by editing the NGINX configuration file ( /etc/nginx/nginx. conf by default).

Log headers are plotted at the top of a log and typically contain textual information (company name, date, etc.), column labels, company logos, etc. Some of the header text is static or unchanging, while some (such as a date) change from log to log.

Headers are additional pieces of information that are sent along with the request to the server. They provide metadata about the request or response, such as the content type of the request body, the authentication , or the software client making the request.

#Configure the log headers in Nginx log_format combined '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent"'; You can then use the "access_log" directive to specify which log format to use and where to save the log entries.