HttpOutput Interface

Definition

Place this on a parameter whose value would be send back to the user as an HTTP response. The parameter type should be OutputBinding, where T could be one of:

public interface HttpOutput implements Annotation
Implements
java.lang.annotation.Annotation

Methods

dataType()

Defines how Functions runtime should treat the parameter value. Possible values are:

  • "" or string: treat it as a string whose value is serialized from the parameter
  • binary: treat it as a binary data whose value comes from for example OutputBinding<byte[]>
name()

The variable name used in function.json.

Applies to