<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%22transforming-product-validation%22%2C%22first_name%22%3A%22Mahalakshmi%20%22%2C%22last_name%22%3A%22Alagarsamy%20%22%2C%22email%22%3A%22vijiarunika1980%40gmail.com%22%2C%22CompanyPhone%22%3A%228098075357%22%2C%22CompanyName%22%3A%22SNS%20INSTITUTIONS%22%2C%22helpYou%22%3A%22I%20really%20want%20to%20explore%20the%20industry%20technology%20and%20knowledge%20to%20develop%20myself%20in%20a%20professional%20way%20to%20seek%20opportunity%20to%20maintain%20a%20good%20knowledge%20about%20advancements%20of%20technology%20and%20what%20is%20actually%20a%20massive%20seminar%20looks%20like%20in%20person%20to%20experience%20something%20really%20valuable%20.%20Please%20give%20the%20opportunity%20to%20attend%20this%20seminar.%20Thankyou%22%2C%22role%22%3A%22Student%22%2C%22disclaimer%22%3A%22Y%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>