Klout - Klout API Resource DetailThis documentation has been superceded by I/O Docs. If you are using POST requests, we ask that you please consider moving to the simpler GET. Because none of our endpoints accept data to add, POST requests simply do not make RESTful sense. The Klout API is designed to return influence metrics generated by Klout. The parameter [api_key] refers to the assigned developer key. Influence metrics are
