How to onboard workloads into vRA8.x based on tags

var url{"type":"block","srcClientIds":["0b1e6aee-b64c-4520-83bf-947d557d417c"],"srcRootClientId":""} = "/iaas/api/projects";
var contentType = "application/json"
var requestResponse = System.getModule("org.harjinder.dev").executeRestOp("GET",url,null,contentType);

var allProjects = JSON.parse(requestResponse).content;
for each (var project in allProjects) {
    if (project.name == projectName) {
        System.log(project.name +" found with id " + project.id)
        projectId = project.id;
    } else {throw "Please check the project name"}
}
System.log("Project id found: " + projectId);

var endpointName = "vcenter"
var url = "/iaas/api/cloud-accounts-vsphere";
var contentType = "application/json"
var requestResponse = System.getModule("org.harjinder.dev").executeRestOp("GET",url,null,contentType);

var allEndpoints = JSON.parse(requestResponse).content
for each (var endpoint in allEndpoints){
    if (endpoint.name == endpointName){
        endpointId = endpoint.id
    }
}

System.log("endpoint id: " + endpointId);

var url = "/relocation/onboarding/plan";
var requestContent = 
    '{"description": "api test", "endpointIds": ["'+ endpointId+'"], "name":' + planName +', "projectId":' + projectId +', "deploymentTagName": "'+deploymentTagKey+'" }';

var contentType = "application/json"
var requestResponse = System.getModule("org.harjinder.dev").executeRestOp("POST",url,requestContent,contentType);
var planCreated = JSON.parse(requestResponse).name
System.log("plan created with the name " + planCreated);

var url = "/relocation/onboarding/plan";
var contentType = "application/json"
var requestResponse = System.getModule("org.harjinder.dev").executeRestOp("GET",url+ "?expand=true",null,contentType);

var planDocuments = JSON.parse(requestResponse).documents;
for each (var item in planDocuments){
    if (item.name == planName)
    System.log("found plan with name " + JSON.stringify(item.name) + " and link " + item.documentSelfLink);
    planLink = item.documentSelfLink;
}
System.log("plan link: " + planLink);

//GET unmanaged resources by their tag
var url = "/relocation/api/wo/query-unmanaged-machine?expand=true";
var requestContent = '{ \n' +
    '"planLink": "' + planLink + '", \n' +
    '"expandFields": ["id", "documentSelfLink", "name", "powerState", "address", "creationTimeMicros", "expandedTags"], \n' +
    '"filters": [{field: "ANY", values: ['+tags+']}], \n' +
    '"optionExcludePlanMachines": true \n' +
'}'
var contentType = "application/json"
var requestResponse = System.getModule("org.harjinder.dev").executeRestOp("POST",url,requestContent,contentType);
var machineArray = JSON.parse(requestResponse).page.documents;

//Create request body for the POST request
var requestContent = new Object;
requestContent.planLink = planLink;
var deployments = new Array;

for each (var machine in machineArray) {
    System.log(machine["name"] + " : " + machine["documentSelfLink"])
    var vm = new Object;    
    var resourceObj = new Object;
    var resources = new Array;
    vm.link = machine["documentSelfLink"];
    vm.name = machine["name"];
    resources.push(vm);
    resourceObj.resources = resources;
    deployments.push(resourceObj);

}

requestContent.deployments = deployments;
System.log(JSON.stringify(requestContent));
requestContent = JSON.stringify(requestContent);

//send POST request to add the machines to plan
var url = "/relocation/onboarding/task/create-deployment-bulk";
var contentType = "application/json"
var requestResponse = System.getModule("org.harjinder.dev").executeRestOp("POST",url,requestContent,contentType);

System.log("machine add to plan response: " + requestResponse);

/////get all deployments in the plan/////
var url = "/relocation/onboarding/deployment?expand&$filter=planLink%20eq%20%27"+planLink+"%27"
var contentType = "application/json"
var requestResponse = System.getModule("org.harjinder.dev").executeRestOp("GET",url,null,contentType);

///////get deployments plan links/////
var deploymentPlanLinks = JSON.parse(requestResponse).documentLinks;
System.log("deployment plan links: " + deploymentPlanLinks);

//////get the resource in each deployment plan and its corresponding link /////

for each (var link in deploymentPlanLinks){
    var url = "/relocation/onboarding/resource?expand&$filter=deploymentLink%20eq%20%27" + link + "%27";
    var contentType = "application/json"
    var requestResponse = System.getModule("org.harjinder.dev").executeRestOp("GET",url,null,contentType);
    var requestResponse = JSON.parse(requestResponse).documents;
    for each (var item in requestResponse) {
        if (link == item.deploymentLink) {
            ///// rename the deployment/////
            var url = item.deploymentLink;
            System.log("attempting to rename the deployment with link : " + url);

            var requestContent = '{"name":"Deployment-' + item.resourceName +'"}';
            System.log("requestContent ### " + requestContent);
            var contentType = "application/json"
            var requestResponse = System.getModule("org.harjinder.dev").executeRestOp("PATCH",url,requestContent,contentType);
            System.log("PATCH call response " + requestResponse)
        }
    }
}


var url = "/relocation/api/wo/execute-plan";
var requestContent = 
    '{"planLink":"'+ planLink+'" }';

var contentType = "application/json"
System.debug("executing plan with link: " + planLink);
var requestResponse = System.getModule("org.harjinder.dev").executeRestOp("POST",url,requestContent,contentType);