For programming related questions around the IFTTT service and IFTTT Maker.
IFTTT is a free web-based service that allows users to create chains of simple conditional statements, called "Applets" which are triggered based on changes to other web services such as Gmail, Facebook, Instagram, and Pinterest. IFTTT is an abbreviation of "If This Then That."
Remember that questions on Stack Overflow should be about programming. With regards to IFTTT, your question should be about programming your custom endpoint or about Maker and not about Applets on IFTTT