axios_http.js

// http.js
import axios from "axios";

export const httpETL = axios.create({
  baseURL: "http://api.com"
});

httpETL.interceptors.request.use(
  config => {
    try {
      config.headers.authToken = "IlavarasarJohn";
      return config;
    } catch (error) {
      return config;
    }
  },
  err => {
    console.log("error", err);
  }
);

// saga.js
import { httpETL } from "./http.js"
  try {
    const response = yield httpETL.post(`/approveJobs`, {
      ids: 1
    });
   console.log('response', response); 
  } catch (e) {
    if (e.response.status === 400) {
       console.log('Unauthorized')
    } else {
       console.log('e', e)
    }
  }