Reading and Writing Request Headers and Bodies

Flex Gateway Policy Development Kit (PDK), provides two seperate ways to read and write headers and bodies. Choose either depending on your use case:

Reading and Writing Request Headers and Bodies with Seperate Event States: Use the event flow method when you:
- Don’t need to read the request body and don’t want to buffer the entire payload.
- Need to stream the request payload.
Reading and Writing Request Headers and Bodies with Stop Iteration: Use the stop iteration method when:
- Your policy must read and write headers and bodies at the same time.