Create D365 Post entity record

 

var record = {};

record["regardingobjectid_contact@odata.bind"] = "/contacts(ff072662-ef61-e511-93fc-000d3ab14dd2)";  

//record["regardingobjectid_new_customerregistration@odata.bind"] = "/bupa_customerregistrations(910e6373-0c2f-eb11-a813-000d3a219518)";  //for custom entity

record["text"] = "Customer Registration record linked success"; // Text

record["source"] = 2; // Choice

record["type"] = 2; // Choice

Xrm.WebApi.createRecord("post", record).then(

function success(result) {

var newId = result.id;

console.log(newId);

        alert(newId)

},

function(error) {

       

console.log(error.message);

         alert(error.message)

}

);