Fetch: POST json data

Question

I\'m trying to POST a JSON object using fetch.

From what I can understand, I need to attach a stringified object to the body of the request, e.g.:

Answer 1

you can use fill-fetch, which is an extension of fetch. Simply, you can post data as below:

import { fill } from 'fill-fetch';

const fetcher = fill();

fetcher.config.timeout = 3000;
fetcher.config.maxConcurrence = 10;
fetcher.config.baseURL = 'http://www.github.com';

const res = await fetcher.post('/', { a: 1 }, {
    headers: {
        'bearer': '1234'
    }
});