API Request for Fetching Primary Identifier in AEP | Community
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PrikshitBa
August 12, 2025
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API Request for Fetching Primary Identifier in AEP

  • August 12, 2025
  • 1 reply
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I would like to fetch the primary identifier of the dataset. Is there any API request available for that in AEP?

Best answer by Asheesh_Pandey

@prikshitba Here are steps 1. Use the Catalog Service API to fetch dataset details. 2. Now call the Schema Registry API to fetch the schema. 3. In the response, under meta:identity, inside the field definitions, you will see "primary": true - This marks the primary identity field.

 

1 reply

Asheesh_Pandey
Community Advisor
Asheesh_PandeyCommunity AdvisorAccepted solution
Community Advisor
August 14, 2025

@prikshitba Here are steps 1. Use the Catalog Service API to fetch dataset details. 2. Now call the Schema Registry API to fetch the schema. 3. In the response, under meta:identity, inside the field definitions, you will see "primary": true - This marks the primary identity field.

 

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