Is there a way to debug which field is being rejected in JotForm to Salesforce integration?

Is there a way to debug which field is being rejected? Either from salesforce or from jotform?

Hi,

I would suggest taking a look at these documents on Salesforce. They will show you what to expect while debugging and all the info that you can gather during testing:

https://www.salesforce.com/us/developer/docs/apexcode/Content/apex_debugging_debug_log.htm

https://www.salesforce.com/us/developer/docs/apexcode/Content/sforce_api_header_debuggingheader.htm

https://www.salesforce.com/us/developer/docs/apexcode/Content/code_setting_debug_log_levels.htm

I think that it is best debugging on the side of payment processors as they will usually be more demanding in terms of data submitted than the scripts contacting them.

Best Regards,
Ben