SudoSOS Back-end API / internal/middleware / RequestContextMiddleware

Class: RequestContextMiddleware

This class is responsible for binding a RequestContext to every request, so that log lines can be correlated per request. It should be registered before any router, as requests that are rejected by other middleware are the ones that benefit the most from being correlatable.

Constructors

Constructor

new RequestContextMiddleware(): RequestContextMiddleware;

Returns

RequestContextMiddleware

Methods

getMiddleware()

getMiddleware(): RequestHandler;

Returns

RequestHandler

a middleware handler to be used by express.

---

handle()

handle(
   req, 
   res, 
   next
): void;

Middleware handler that binds a request context to the remainder of the request.

Parameters

Parameter	Type	Description
req	Request	the express request to handle.
res	Response	the express response object.
next	Function	the express next function to continue processing of the request.

Returns

void