code: public function readChangeset($id)
  	{
  		// Set the API base
  		$base = 'changeset/' . $id;
  
  		// Build the request path.
  		$path = $this->getOption('api.url') . $base;
  
  		// Send the request.
  		$xmlString = $this->sendRequest($path);
  
  		return $xmlString->changeset;
  	}
docs: Method to read a changeset
  
  @param   integer  $id  identifier of the changeset
  
  @return  array  The XML response about a changeset
  
  @since   1.0