Voici un exemple JavaScript qui génère les informations d’appel d’API REST nécessaires, puis envoie la demande POST à votre ServiceNow instance.

// Construct the REST call to POST the creation of the loan service case on the ServiceNow instance
// 
function createRecord(tableName, requestBody) {

  var client = new XMLHttpRequest();
  client.open('post', 'http://<instance.servicenow.com>/api/now/tableName);
  client.setRequestHeader('Accept', 'application/json');
  client.setRequestHeader('Content-Type', 'application/json');

  client.onreadystatechange = function() {
    if (this.readyState == this.DONE) {
      console.log(this.status + this.response);
    }
  };

  client.send(JSON.stringify(requestBody)); // Send the POST request to the ServiceNow instance
}

// Create the requestBody object to send to the Table API to create the loan service case.
// This is the typical minimum data that should be passed. You can write to any of the record fields except those
// starting with 'sys_' - these are system generated read-only fields.

var tableName = ‘sn_bom_loan_service’;
var requestBody = {
  'consumer': '8938984kljhkhg34j5689903498u5',  // Sys_id of the associated consumer
  'sold_product': '9590349760hkjhi3450983405033', // Sys_id of the customer loan account. 
  'assignment_group': '5469813sae32135s5d55d5d6s6sdd',  // Sys_id of the group to assign the case to
  'contact_type': 'web',  // Communication method used by customer to contact agent
  'product': '54666s6s46s6d6e4116b1f3rgt',  // Sys_id of the product model of the asset associated to the case.
  'service_definition': '989300jfkh8403jf87uj3h9-03i984n4', // Sys_id of the definition of service associated with this account. 
  'short_description': 'Request for loan forgiveness' // Short description for the loan case
};

createRecord(tableName, requestBody);