Plug.Logger
A plug for logging basic request information.
To use it, just plug it into the desired module. Currently it does not expect any option during initialization.
Request ID
This plug generates a :request_id metadata that can be used
to identify requests in production. In order to log the request_id,
you need to configure your logger backends to include it as part
of the metadata:
config :logger, :console, metadata: [:request_id]It is recommended to include this metadata in your production configuration file.
The request id can be received as part of the request in the header
field x-request-id and it will be included in the response with the
same name.
If you plan on sending your own request ids they must follow the following format:
1. Be greater than 20 characters 2. Be less than 200 characters 3. Consist of ASCII letters, digits, or the characters +, /, =, and -
If we receive an invalid request id we will generate a new one.
Summary↑
| call(conn, config) | Callback implementation for |
| init(opts) | Callback implementation for |
Functions
Callback implementation for Plug.call/2.
Callback implementation for Plug.init/1.