<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={"checkboxField":false,"form_type":"productronica-india-2022","FirstName":"sandeep%20testing%20","LastName":"","email":"sandeep.chauhan@vvdntech.in","CompanyPhone":"1234567890","CompanyName":"vvdn%20noida","helpYou":"VVDN%20Tools,%20powered%20by%20VVDN%20Technologies,%20a%20one-stop%20solution%20provider%20for%20embedded%20systems%20and%20test%20measurement%20tools%20is%20a%20leading%20distributor%20channel%20partner%20of%20software%20development%20and%20system%20software%20for%20embedded%20real-time%20systems.and13;and10;and13;and10;Join%20us%20for%20this%20premier,%20in-person%20event%20NI%20Design-to-Test,%20a%20top%20performance%20validation%20workflows%20for%20EV%20and%20ADAS.%20Leverage%20VVDN%20Tools%20expertise%20to%20learn%20the%20technologies%20and%20solution%20architectures%20to%20develop%20an%20EV%20test%20plan%20and%20reduce%20time%20to%20marketand13;and10;and13;and10;Learn%20more%20about%20NIand39;s%20approach%20to%20overcome%20ADAS%20validation%20challenges%20EV%20battery%20test%20moving%20seamlessly%20from%20Rand38;D%20to%20production.%20Also%20explore%20more%20about%20Infotainment%20and%20Telematics%20validation%20for%20Next%20generation%20automobilesand13;and10;and13;and10;This%20tutorial-style%20event%20is%20aimed%20at%20simplifying%20EV%20and%20ADAS%20technologies%20so%20that%20you%20can%20better%20understand%20their%20relevance%20to%20your%20applicationsand13;and10;and13;and10;","role":"tesitng%20job%20title","lead_source":"vvdntools"}</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>