text: //
  // Copyright (C) 2016-present Instructure, Inc.
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  // http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  //
  
  /* @flow */
  
  import axios from 'axios'
  import { getSession } from './session'
  
  export default function httpClient (version: ?string = 'api/v1'): any {
    let session = getSession()
    if (session == null) {
      session = {
        baseURL: '',
        authToken: '',
      }
    }
  
    return axios.create({
      baseURL: `${session.baseURL}${version || ''}`,
      headers: {
        common: {
          Authorization: `Bearer ${session.authToken}`,
          Accept: 'application/json+canvas-string-ids',
        },
      },
    })
  }
  