Endpoints
Update Partner Info
Update metadata for an existing lead
POST
Overview
Used when you want to push additional metadata about a lead after the initial creation. This is useful for adding loan product details, property information, or other data that wasn’t available at referral time.Request Body
integer
required
The Credzu lead ID returned when the lead was created
string
Type of loan product (e.g.,
"FHA", "VA", "Conventional")string
Two-letter state code for the property (e.g.,
"MO", "CA", "TX")string
Any additional custom fields can be included - they’ll be stored as lead metadata
Response
boolean
true if the update was successfulstring
Status message
Common Use Cases
Loan Product Details
Add FHA, VA, Conventional, or other loan type information after the initial referral.
Property Information
Include property state, county, or other location data relevant to the loan.
CRM Integration
Store Salesforce IDs, HubSpot IDs, or other external system references.
Channel Tracking
Tag leads with marketing channel or campaign information.
All custom fields are stored as lead metadata and can be retrieved using the Get Lead endpoint.