Deluge - Request approvers

I'm working on setting up a custom function to add request approvers using the included script. I've populated the global functions script and that works, and the custom script seems to run correctly but it doesn't do anything. This is the script as it comes, I notice there's nowhere in the script to define URL or Technician key, is that required in the Requests module scripts? Also noticed that part of it is commented out, is that on purpose?

Thanks, Deluge is new to me.

Copied the script from the editor:

/*This custom function shows how to add approvals for different stages and the following is the json format in which the approval configuration is returned to the application.

{"operation": [

{"INPUT_DATA": [

{ "StageOne": ["Sampleuser.1@xyz.com","Sampleuser.2@xyz.com"] },

{ "StageTwo": ["Sampleuser.3@xyz.com,"Sampleuser.4@xyz.com"] },

{ "StageThree": ["Sampleuser.5@xyz.com","Sampleuser.6@xyz.com"] },

{ "StageFour": ["Sampleuser.7@xyz.com","Sampleuser.8@xyz.com"] },

{ "StageFive": ["Sampleuser.9@xyz.com","Sampleuser.10@xyz.com"] }

"OPERATIONNAME": "ADD_APPROVAL_STAGE",

"send_immediately": "True"

} ],

"message": "Sample custom function for adding approvers",

"result": "success"}

priorityJson = requestObj.get("priority");

priority = "";

if(!"null".equals(priorityJson)) {

priority = priorityJson.get("name");

}

groupJson = requestObj.get("group");

group = "";

if(!"null".equals(groupJson)) {

group = groupJson.get("name");

}

if("High".equalsIgnoreCase(priority)) {

//global_function_3 will return the approval configuration json

approvalJson = global_function_3(group);

if(approvalJson != null) {

approvalStages = approvalJson.get("approval_stages");

//When send_immediately is set to true , the approvals will be added and the mail will be sent immediately.If there are any configuration provided for Service Templates under the Workflow tab , that will take precedence.

input_data = {"INPUT_DATA":approvalStages,"OPERATIONNAME":"ADD_APPROVAL_STAGE","send_immediately":"True"};

operations = Collection();

operations.insert(input_data);

returnJson = {"operation":operations,"message":"Approval(S) added Successfully through Custom Trigger","result":"success"};

}

//This message will be printed in the History when there is no Approval added through the script.

else {

returnJson = {"result":"success","message":"No Approval(s) set through the Script"};

}

//This message will be printed in the History when there is no Approval added through the script.

else {

returnJson = {"result":"success","message":"No Approval(s) set through the Script"};