Pulling Google Analytics Multi Channel Funnel data via API

Question

I am trying to pull the multi-channel funnel reports from the Google Analytics API and am getting the following error:

Invalid value \'mcf:source\'. Values must

Answer 1

From the top of my head I'd say it's because your are using $analytics->data_ga->get() instead of $analytics->data_mcf->get() (Multichannel data has it's own API).