When specifying the endpoint, not matching any mocked endpoint

Environment

Name	Version
msw	0.19.5
node	12.18.1
OS	Windows 10 Pro

Request handlers

import { rest } from 'msw';
import { setupServer } from 'msw/node';

//Also tried http://localhost:*, http://localhost:5000/todo*, http://localhost:*/todo* 
const handlers = [
  rest.get('/todo', (req, res, ctx) => {
    return Promise.resolve(res(ctx.json({
      currentPage: 1,
      pageSize: 1,
      pageCount: 1,
      totalRowCount: 0,
      result: [],
    })));
  })]

const server = setupServer(...handlers);

beforeAll(() => server.listen());
afterEach(() => server.resetHandlers());
afterAll(() => server.close());

Actual request

// Example of making a request. Provide your code here.
fetch("http://localhost:5000/api/todo").then(result => {
      console.log('LOOK AT ME', result);
      return result;
    });

Current behavior

The request URL is coming in empty. Also, the request not mapping to the correct path, only works when I use wildcard “*”.

Expected behavior

Intercepting the call and routing to the correct mocked endpoint.

[steve-taylor]

Also, please, take a moment to read about absolute request URLs in NodeJS, it’s useful if you are running your test outside of a DOM-like environment (i.e. outside of jsdom).

Even with jsdom, msw doesn’t match requests unless the absolute URL is specified. Seems like a bug, either in the implementation or the docs.

[risaac]

I see, thank you!