<table  border='1' width='40%'><tr><th>Input Text</th><th>SF Response</th></tr><tr><td>https://vvdntech.my.salesforce-sites.com/services/apexrest/CreateLead?data=%7B%22checkboxField%22%3Afalse%2C%22form_type%22%3A%22labview-hands-on-training-july312025%22%2C%22first_name%22%3A%22Sandeep%20Testing%22%2C%22last_name%22%3A%22Chauhan%22%2C%22email%22%3A%22sandeep.chauhan%40vvdntech.in%22%2C%22CompanyPhone%22%3A%221234567890%22%2C%22CompanyName%22%3A%22vvdn%20Noida%22%2C%22helpYou%22%3A%22The%20LabVIEW%20programming%20environment%20simplifies%20hardware%20integration%20for%20engineering%20applications%20so%20that%20you%20can%20consistently%20acquire%20data%20from%20NI%20and%20non-NI%20hardware.%20Data%20acquisition%20using%20LabVIEW%20involves%20writing%20software%20on%20top%20of%20appropriate%20hardware%20to%20acquire%20data%20from%20various%20sensors%20e.g.%2C%20temperature%2C%20pressure%2C%20current%2C%20%26hellip%3B.%20Those%20data%20are%20then%20manipulated%20andor%20filtered%20before%20being%20displayed%20andor%20recorded%20for%20further%20analysis.%22%2C%22role%22%3A%22testing%20job%20title%22%2C%22disclaimer%22%3A%22N%22%2C%22lead_source%22%3A%22vvdntools%22%7D</td><td>[{"errorCode":"APEX_ERROR","message":"System.DmlException: Insert failed. First exception on row 0; first error: REQUIRED_FIELD_MISSING, Required fields are missing: [LastName]: [LastName]\n\nClass.CreateLeadApi.createLeadRecord: line 35, column 1"}]</td></tr></table>