UpdateLeadCustomFields | HeyReach API Documentation

Update (upsert) custom fields on a lead in a list. Keys are field names, values are field values.

If a field exists: its value is updated.
If a field does not exist: it is created.
If the value is null or an empty string: the field is deleted.

Up to 100 custom fields per request. Field names max 128 chars, values max 2048 chars. leadMemberIdOrUrl accepts a LinkedIn member id or a (URL-encoded) profile URL. Returns the final state of all custom fields on the lead.

Update (upsert) custom fields on a lead in a list. Keys are field names, values are field values. - If a field exists: its value is updated. - If a field does not exist: it is created. - If the value is null or an empty string: the field is deleted. Up to 100 custom fields per request. Field names max 128 chars, values max 2048 chars. `leadMemberIdOrUrl` accepts a LinkedIn member id or a (URL-encoded) profile URL. Returns the final state of all custom fields on the lead.

Path parameters

listIdstringRequired

Request

This endpoint expects an object.

leadMemberIdOrUrlstringRequired

customFieldsobjectRequired

Response

leadIdstring

listIdinteger

customFieldslist of objects

Path parameters

Headers

Request

Response