code: function postScreenshot (options) {
    options.hash = _private.getDevHash(options.secret);
    return _private.makeRequest(_getUploadOptions(options), 'Unable to upload document');
  }
docs: Post screenshot file form service
  
  OneSky Screenshot documentation
  @link https://github.com/onesky/api-documentation-platform/blob/master/reference/screenshot.md
  
  @param  {Object}    options
  @param  {Number}    options.projectId Project ID
  @param  {String}    options.name A unique name to identify where the image located at your website, apps, blogs, etc... (Hints: path of the webpage)
  @param  {String}    options.image Base64 encoded image data in Data URI scheme structure. Please reference to Data URI scheme and Base64
  @param  {Object[]}  options.tags Translations bind to the screenshot
  @param  {String}    options.tags[].key Key of the translation
  @param  {Number}    options.tags[].x X-axis of the translation component
  @param  {Number}    options.tags[].y Y-axis of the translation component
  @param  {Number}    options.tags[].width Width of the translation component
  @param  {Number}    options.tags[].height Height of the translation component
  @param  {String}    options.tags[].file Name of the string file
  @param  {String}    options.secret Private key to OneSky API
  @param  {String}    options.apiKey Public key to OneSky API