Fetch data by Redux from browser

Good day! How can I use fetch in Redux action? I use fetch from context in React component like this:

        static contextTypes = {
		fetch: PropTypes.func.isRequired,
	};
        ...
        async getData {
		const URL = '/api/search/content';
		const res = await this.context.fetch(URL);
		const {data} = await res.json();
                 ...
	}
       ...
      <button onClick={this.getData.bind(this)}/>

And now I want to do fetch in Redux action, and my question is how can I use this.context.fetch in Redux action

[Jaikant]

I also missed pointing out the other error I was making. The return async takes in 3 parameters, the third parameter contains the fetch function. Like below.

export function xyz() { // redux action
  return async (dispatch, getState, { fetch, graphqlRequest }) => {

[langpavel]

There is fetch helper injected to redux-thunk actions