Body Parameters
MongoDB ObjectId of the lead (required if not using referenceId)
External reference ID (requires projectId and processId)
Required when using referenceId
Required when using referenceId
Metadata object to merge with existing metadata
Target state to transition the lead to (e.g., “interested”, “lost”, “followup_2”)
Disposition reason (used with targetState “interested” or “lost”)
User ID for audit logging
If metadata is not provided, all other fields (except leadId, referenceId, projectId, processId, targetState, name, disposition, userId) will be merged into metadata.
Response
Indicates if the request was successful
The updated lead object MongoDB ObjectId of the lead
Current state of the lead
ISO 8601 timestamp of creation
ISO 8601 timestamp of last update