API Integrations

Verified a Form-to-CRM API Handoff That Was Dropping Fields

An API integration note about checking a form handoff where submissions arrived but important fields were missing downstream.

Quick summary

An API integration note about checking a form handoff where submissions arrived but important fields were missing downstream.

The problem

The website form appeared to submit, but the receiving CRM did not consistently show the expected field values after the handoff.

What I checked

  • Form field names and hidden fields
  • Payload sent from the website
  • CRM field mapping
  • Webhook or API response behavior
  • Test submissions with controlled sample data

What I changed

  • Aligned the field names used by the form and the receiving system
  • Adjusted the payload so optional fields were still sent consistently
  • Retested with sample submissions that covered the missing fields
  • Documented which fields were required for the next integration pass

Result

The handoff became easier to verify because the expected fields lined up between the form payload and the receiving system.

What I'd watch next

  • Whether CRM fields change names later
  • Whether validation rules reject partial submissions
  • Whether failed handoffs need logging or alerts

Tools used

Browser network panelWebhook reviewCRM field mappingTest submissions

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