Create a dataset in the API

In order to create a dataset using the Catalog API, you must know the $id value of the Experience Data Model (XDM) schema on which the dataset will be based. Once you have the schema ID, you can create a dataset by making a POST request to the /datasets endpoint in the Catalog API.

NOTE

This document only covers how to create a dataset object in Catalog. For full steps on how to create, populate, and monitor a dataset, please refer to the following tutorial.

API format

POST /dataSets

Request

The following request creates a dataset that references a previously defined schema.

curl -X POST \
  'https://platform.adobe.io/data/foundation/catalog/dataSets?requestDataSource=true' \
  -H 'Authorization: Bearer {ACCESS_TOKEN}' \
  -H 'Content-Type: application/json' \
  -H 'x-api-key: {API_KEY}' \
  -H 'x-gw-ims-org-id: {IMS_ORG}' \
  -H 'x-sandbox-name: {SANDBOX_NAME}' \
  -d '{
    "name":"LoyaltyMembersDataset",
    "schemaRef": {
        "id": "https://ns.adobe.com/{TENANT_ID}/schemas/719c4e19184402c27595e65b931a142b",
        "contentType": "application/vnd.adobe.xed+json;version=1"
    }
}'
Property Description
name The name of the dataset to be created.
schemaRef.id The URI $id value for the XDM schema the dataset will be based on.
schemaRef.contentType Indicates the format and version of the schema. See the section on schema versioning in the XDM API guide for more information.
NOTE

This example uses the Apache Parquet file format for its containerFormat property. An example that uses the JSON file format can be found in the batch ingestion developer guide.

Response

A successful response returns HTTP Status 201 (Created) and a response object that consists of an array containing the ID of the newly created dataset in the format "@/datasets/{DATASET_ID}". The dataset ID is a read-only, system-generated string that is used to reference the dataset in API calls.

[
    "@/dataSets/5c8c3c555033b814b69f947f"
]

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