Get Metadata for all Data Graphs

Retrieves metadata for all accessible data graph objects in your Data Cloud instance. This endpoint returns detailed information about primary data model objects, related objects, and their fields.

• HTTP Method: GET
• Availability: Data Cloud v1.0, Salesforce v51.0
• Format: REST
• URI: /api/v1/dataGraph/metadata

Parameter	Type	Description
dataGraphName	string	Optional. The name of a specific data graph to retrieve metadata for. Example: UnifiedIndividual_DG

The response includes an array of metadata objects, each containing:

• developerName: The unique identifier of the data graph
• description: Description of the data graph
• dataspaceName: The dataspace where the data graph is located
• primaryObjectName: The name of the primary data model object
• valuesDmoName: The name of the values data model object
• idDmoName: The name of the ID data model object
• version: The version of the data graph
• primaryObjectType: The type of the primary object
• status: The current status of the data graph
• object: Object containing field definitions and relationships

• The response includes all data graphs available to the authenticated user
• Each data graph's metadata includes all available fields and relationships