在Apigee API代理中，即使通过JavaScript策略重写了“ target.url”，也无法路由到新目标

Question

I have a node.js application(deployed using Hosted Target) (with query parameter). What I am trying to do is, When I hit my current url I want to redirect it to a new url (my cloud function url). I have used a javascript policy for it. The script is something like:

var url = 'https://..xyz.com';

context.setVariable("target.url",url);

I have my javascript policy on Targetendpoint Response flow.

But I am getting an error:

Cannot GET /..xyz

Answer 1

This Apigee Community post is about this use case, albeit not within the JS context: https://community.apigee.com/questions/31202/how-to-dynamically-set-target-url.html

Specifically see: "Make sure that this is done in the Target Endpoint as this variable's scope is restricted."