text: /**
   * Check response and convert to array buffer
   *
   * @param  {object} response A response from a network request
   *
   * @return {object} The array buffer from the request
   */
  function convertToArrayBuffer(response) {
    if (response.status === 204 || response.status === 205) {
      return null;
    }
    return response.arrayBuffer();
  }
  
  function parseJson(response) {
    if (response.status === 204 || response.status === 205) {
      return null;
    }
  
    return response.json();
  }
  /**
   * Checks if a network request came back fine, and throws an error if not
   *
   * @param  {object} response   A response from a network request
   *
   * @return {object|undefined} Returns either the response, or throws an error
   */
  function checkStatus(response) {
    if (response.status >= 200 && response.status < 300) {
      return response;
    }
    const error = new Error(response.statusText);
    error.response = response;
    throw error;
  }
  const convertToArrayInt = data => new Uint8Array(data);
  /**
   * Requests a URL, returning a promise
   *
   * @param  {string} url       The URL we want to request
   * @param  {object} [options] The options we want to pass to "fetch"
   *
   * @return {object}           The response data
   */
  export function request(url, options) {
    return fetch(`http://api.identeq.online/${url}`, options)
      .then(checkStatus)
      .then(parseJson);
  }
  
  export function requestProto(url, options) {
    return fetch(`${process.env.API_BASE_URL}/${url}`, options)
      .then(checkStatus)
      .then(convertToArrayBuffer)
      .then(convertToArrayInt);
  }
  