While calling Rest end point (BaseScript CustomEndpointDelegate) from ScriptRunner getting 403 error

[Prasad Pendke]

I am calling Rest end point (Base Script Custom End point Delegate) using httpbuilder ,

I am getting 403 error .  

Base Script Custom Endpoint Delegate 

delegate doSomething ( httpMethod: "GET", groups: ["jira-administrators"] ) { MultivaluedMap queryParams, String body -> return Response.ok(new JsonBuilder([abc: 42]).toString()).build() }

import groovyx.net.http.ContentType
import groovyx.net.http.HTTPBuilder
import groovyx.net.http.Method

def httpBuilder = new HTTPBuilder(urlOfYourDataSource)
def responseData
httpBuilder.request(Method.GET, ContentType.JSON) {
   response.success = {resp, data ->
      responseData = data
   }
   response.failure = {resp, text ->
      log.error "Error: $text"
   }
}

If we want to add basic auth in header ,

from where can I get user name and password at run-time for individual user 

httpRequest.addHeader('Authorization', 'Basic ' + 'username:password'.bytes.encodeBase64().toString())

[JamieA]

> from where can I get user name and password at run-time for individual user 

You can't get that, and you don't need it... you should not try to write an integration by calling a local rest api from the server... just do whatever you need to do using the java api.

[Prasad Pendke]

I wanted to secure the REST END POINT written in Jira .

That's why I have mentioned groups to restrict to user having given roles .

ase Script Custom Endpoint Delegate 

delegate doSomething ( httpMethod: "GET", groups: ["jira-administrators"] ) { MultivaluedMap queryParams, String body -> return Response.ok(new JsonBuilder([abc: 42]).toString()).build() }

I have not able to pass basic auth using http builder that's why I am getting 403 error . 

Is  there any other way to secure rest end point ?