Fetching a related record through the external field's value of the related record

GET {{api-domain}}/crm/v2/Contacts/extcontact3/Deals/externaldeal3

In this example, externaldeal3 is the value of the external field ExternalDealID in the Deals module. We will reference this value to fetch this related deal from the contact whose external value is extcontact3.

HEADERS

KeyDatatypeRequiredDescription
X-EXTERNALstring