Updating a record through the external value of a lookup record in that module

PUT {{api-domain}}/crm/v2/Contacts

In this example, Contacts is the base module and contains an account lookup field Account_Name. To update a record in the Contacts module, you must specify the external field's API name and its value in the Accounts module, and the external field's API name and its value in the Contacts module.

Request Body

{"data"=>[{"External_Contact_ID"=>"extcontact1", "Account_Name"=>{"External_Account_ID"=>"extaccount1"}}]}

HEADERS