REST endpoint using ScriptRunner.

[Abyakta Lenka]

Can we make an existing Groovy scripts as an REST endpoint.

if yes what changes need to be done to the groovy script.

[Nic Brough -Adaptavist-]

You'll need to import the scripts into the REST area, but yes.

https://scriptrunner.adaptavist.com/4.3.3/jira/rest-endpoints.html lists the things you'll need to look at to make a script provide a REST endpoint.

[Abyakta Lenka]

I am not able to understand the 4th and 5th part 

- parameters which are provided to your method body
- the body of your method, where you will return a javax.ws.rs.core.Response object

[Abyakta Lenka]

Hi Nic,

I am trying a very simple groovy code as rest endpoint.

adding a user to a group

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.Issue
import com.atlassian.jira.security.groups.GroupManager
import com.atlassian.jira.user.ApplicationUser

@BaseScript CustomEndpointDelegate delegate

addUserToGroup(httpMethod: "PUT", groups: ["jira-administrators"]) { MultivaluedMap queryParams, String body, HttpServletRequest request ->


GroupManager groupManager = ComponentAccessor.getGroupManager();
try
    {
    groupManager.addUserToGroup(((ApplicationUser) issue.getCustomFieldValue(ComponentAccessor.getCustomFieldManager().getCustomFieldObjectByName("ABCD"))).getDirectoryUser() , groupManager.getGroup("Group"))
    } catch (NullPointerException e){ }

Can you please help

[Abyakta Lenka]

Hi Nic,

I am trying to create a small REST endpoint adding user to group

can you please help.

Here is the code i am trying.

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.Issue
import com.atlassian.jira.security.groups.GroupManager
import com.atlassian.jira.user.ApplicationUser

@BaseScript CustomEndpointDelegate delegate

addUserToGroup(httpMethod: "PUT", groups: ["jira-administrators"]) { MultivaluedMap queryParams, String body, HttpServletRequest request ->


GroupManager groupManager = ComponentAccessor.getGroupManager();
try
    {
    groupManager.addUserToGroup(((ApplicationUser) issue.getCustomFieldValue(ComponentAccessor.getCustomFieldManager().getCustomFieldObjectByName("ABCD"))).getDirectoryUser() , groupManager.getGroup("Group"))
    } catch (NullPointerException e){ }

[Nic Brough -Adaptavist-]

My guess is that is throwing an error inside the "try".  The error should show you what is going wrong (I'd expect a casting error to be the problem, although I've not tried it so that's a very wooly instinctive thing)