Adapters

An adapter is the transport layer axios uses to send a request. The default adapter is chosen per environment: xhr in the browser, http in Node.

Custom adapter

An adapter is a function that receives the effective config and returns a promise for the response.

import axios from "axios";

const adapter: AxiosAdapter = async (config) => {
  return {
    data: { ok: true },
    status: 200,
    statusText: "OK",
    headers: {},
    config,
  };
};

const res = await axios.get("/anything", { adapter });

Adapters are listed in lib/adapters/adapters.js in the pinned commit e6b79d9cef79.