With the Yellow Pages PHP SDK, developers can integrate YellowAPI functionality to a web app using PHP language. The kit aims to save time with updated Deals API calls. If users encounter download problems, they can contact Yellow Pages support or interact directly with the forum.
Service discovery is not an easy task in today's Web. Discovering an API requires searching through a large number of services on the Internet and then reading pages of documentation to figure out how to use the ones that may match your application. This is the case in Programmable Web as well. The API directory shows over 5000 APIs which are manually categorized in over 50 service categories.