User-defined JavaScript function that can transform or filter
a Pub/Sub message.
Attributes
Name
Description
function_name
:noindex:
str
Required. Name of the JavasScript function
that should applied to Pub/Sub messages.
code
:noindex:
str
Required. JavaScript code that contains a function
function_name with the below signature:
::
/**
* Transforms a Pub/Sub message.
* @return {(Object