With the Google Custom Search PHP SDK by Google, developers can interact the API to access search and customization features. It contains authentication with Api Key and authorization with OAuth 2.0. Examples demonstrate how to build the client object, build the service object, call an API, and handle the result.
In the beginning, there was the Google (SOAP) Search API. In December 2006, Google no longer issued any new keys for this API. Those with keys already could still use the API, but it was effectively deprecated.
Rapleaf wants to see more personalization apps built on its Rapleaf Personalization API. To support the expansion, the company will provide grants and services to companies via its just-launched $1 million fund. The investment approach is quickly joining contests and hackathons as ways for providers to woo developers.