How to get resource name in javascript policy

Google Cloud Apigee
1

Hi

I have to replace the actual target endpoint url using javascript policy.

I am having js file which takes the target url below

var targetUrl = context.getVariable(“target.url”);

But problem is that it doesn’t include the resource name which is actually sent with Proxy Endpoint URL

Suppose, I have one API Proxy with many resources

API Proxy Endpoint - http://test.com:9002/legacy_api/v1/test

Target Endpoint - http://ip:8080/wfc/restcall/legacy_api/v1/test

Also I have resource name - RetrieveAllNames

When I hit the API Proxy on Gateway like below

http://test.com:9002/legacy_api/v1/test/RetrieveAllNames

Value of targetUrl = context.getVariable(“target.url”) gives only

http://ip:8080/wfc/restcall/legacy_api/v1/test not the whole

http://ip:8080/wfc/restcall/legacy_api/v1/test/RetrieveAllNames

So how to get the resource name also in the target.url in JS file

Thanks

2

Even query parameters and path parameters are also lost with resource names when I take the variable

“target.url”

3

Is this variable “target.copy.pathsuffix” set to “false” ?

You can give below code to get the pathsuffix.

var pathSuffix = (context.getVariable(“proxy.pathsuffix”))

4

You can use variable “request.querystring” to get query parameters and variable “proxy.pathsuffix” to get pathSuffix, and then concatenate the string to get complete URL (targetUrl+pathSuffix+queryString).

5

Hi @tskumar@apigee.com

Is there a way to do get these query params, path params and resource names all in a Policy not using java script

May be some alternate to variable “target.url” which gives only the Target Endpoint

6

Hi @GAURAV,

Currently there is no single flow variable to get the complete URL. You have to use javascript to get the complete URL.