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Dataset expiration endpoint

The /ttl endpoint in the Data Hygiene API allows you to schedule expiration dates for datasets in �۶���Ƶ Experience Platform.

A dataset expiration is only a timed-delayed delete operation. The dataset is not protected in the interim, so it may be be deleted by other means before its expiry is reached.

At any time before the dataset-delete is actually initiated, you can cancel the expiration or modify its trigger time. After cancelling a dataset expiration, you can reopen it by setting a new expiry.

Once the dataset deletion is initiated, its expiration job will be marked as executing, and it may not be further altered. The dataset itself may be recoverable for up to seven days, but only through a manual process initiated through an �۶���Ƶ service request. As the request executes, the data lake, Identity Service, and Real-Time Customer Profile begin separate processes to remove the dataset’s contents from their respective services. Once the data is deleted from all three services, the expiration is marked as completed.

Advanced Data Lifecycle Management supports dataset deletions through the dataset expiration endpoint and ID deletions (row-level data) using primary identities via the workorder endpoint. You can also manage dataset expirations and record deletions through the Platform UI. See the linked documentation for more information.

Getting started

The endpoint used in this guide is part of the Data Hygiene API. Before continuing, please review the API guide for information on required headers for CRUD operations, error messages, Postman collections, and how to read sample API calls.

List dataset expirations list

You can list all dataset expirations for your organization by making a GET request. Query parameters can be used to filter the response for appropriate results.

API format

GET /ttl?{QUERY_PARAMETERS}

Request

curl -X GET \
  https://platform.adobe.io/data/core/hygiene/ttl?updatedToDate=2021-08-01&author=LIKE%20%25Jane%20Doe%25 \
  -H 'Authorization: Bearer {ACCESS_TOKEN}' \
  -H 'x-api-key: {API_KEY}' \
  -H 'x-gw-ims-org-id: {ORG_ID}' \
  -H 'x-sandbox-name: {SANDBOX_NAME}'

Response

A successful response lists the resulting dataset expirations. The following example has been truncated for space.

{
  "results": [
    {
      "ttlId": "SD-b16c8b48-a15a-45c8-9215-587ea89369bf",
      "datasetId": "629bd9125b31471b2da7645c",
      "datasetName": "Sample Acme dataset",
      "sandboxName": "hygiene-beta",
      "imsOrg": "A2A5*EF06164773A8A49418C@�۶���ƵOrg",
      "status": "pending",
      "expiry": "2050-01-01T00:00:00Z",
      "updatedAt": "2023-06-09T16:52:44.136028Z",
      "updatedBy": "Jane Doe <jdoe@adobe.com> 77A51F696282E48C0A494 012@64d18d6361fae88d49412d.e"
    }
  ],
  "current_page": 0,
  "total_pages": 1,
  "total_count": 1
}

Look up a dataset expiration lookup

To lookup a dataset expiration, make a GET request with either the {DATASET_ID} or the {DATASET_EXPIRATION_ID}.

API format

GET /ttl/{DATASET_ID}?include=history
GET /ttl/{DATASET_EXPIRATION_ID}

Request

The following request looks up the expiration details for dataset 62759f2ede9e601b63a2ee14:

curl -X GET \
  https://platform.adobe.io/data/core/hygiene/ttl/62759f2ede9e601b63a2ee14 \
  -H 'Authorization: Bearer {ACCESS_TOKEN}' \
  -H 'x-api-key: {API_KEY}' \
  -H 'x-gw-ims-org-id: {ORG_ID}' \
  -H 'x-sandbox-name: {SANDBOX_NAME}'

Response

A successful response returns the details of the dataset expiration.

{
    "ttlId": "SD-c8c75921-2416-4be7-9cfd-9ab01de66c5f",
    "datasetId": "62759f2ede9e601b63a2ee14",
    "datasetName": "XtVRwq9-38734",
    "sandboxName": "prod",
    "imsOrg": "A2A5*EF06164773A8A49418C@�۶���ƵOrg",
    "status": "pending",
    "expiry": "2024-12-31T23:59:59Z",
    "updatedAt": "2024-05-11T15:12:40.393115Z",
    "updatedBy": "Jane Doe <jdoe@adobe.com> 77A51F696282E48C0A494 012@64d18d6361fae88d49412d.e",
    "displayName": "Delete Acme Data before 2025",
    "description": "The Acme information in this dataset is licensed for our use through the end of 2024."
}

Catalog expiry tags

When using the Catalog API to look up dataset details, if the dataset has an active expiration it will be listed under tags.adobe/hygiene/ttl.

The following JSON represents a truncated response for a dataset’s details from Catalog, which an expiration value of 32503680000000. The tag’s value encodes the expiry as an integer number of milliseconds since the beginning of the Unix epoch.

{
  "63212313c308d51b997858ba": {
    "name": "Test Dataset",
    "description": "A piecrust promise, made to be broken",
    "imsOrg": "0FCC747E56F59C747F000101@�۶���ƵOrg",
    "sandboxId": "8dc51b90-d0f9-11e9-b164-ed6a398c8b35",
    "tags": {
      "adobe/hygiene/ttl": [ "32503680000000" ],
      ...
    },
    ...
  }
}

Create a dataset expiration create

To ensure that data is removed from the system after a specified period, schedule an expiration for a specific dataset by providing the dataset ID and the expiry date and time in ISO 8601 format.

To create a dataset expiration, perform a POST request as shown below and provide the values mentioned below within the payload.

API format

POST /ttl

Request

curl -X POST \
  https://platform.adobe.io/data/core/hygiene/ttl \
  -H `Authorization: Bearer {ACCESS_TOKEN}`
  -H `x-gw-ims-org-id: {ORG_ID}`
  -H `x-api-key: {API_KEY}`
  -H `Accept: application/json`
  -d {
      "datasetId": "5b020a27e7040801dedbf46e",
      "expiry": "2030-12-31T23:59:59Z"
      "displayName": "Delete Acme Data before 2025",
      "description": "The Acme information in this dataset is licensed for our use through the end of 2024."
      }

Response

A successful response returns an HTTP 201 (Created) status and the new state of the dataset expiration.

{
  "ttlId":       "SD-c8c75921-2416-4be7-9cfd-9ab01de66c5f",
  "datasetId":   "5b020a27e7040801dedbf46e",
  "datasetName": "Acme licensed data",
  "sandboxName": "prod",
  "imsOrg":      "{ORG_ID}",
  "status":      "pending",
  "expiry":      "2030-12-31T23:59:59Z",
  "updatedAt":   "2021-08-19T11:14:16Z",
  "updatedBy":   "Jane Doe <jdoe@adobe.com> 77A51F696282E48C0A494 012@64d18d6361fae88d49412d.e",
  "displayName": "Delete Acme Data before 2031",
  "description": "The Acme information in this dataset is licensed for our use through the end of 2030."
}

A 400 (Bad Request) HTTP status occurs if a dataset expiration already exists for the dataset. An unsuccessful response returns a 404 (Not Found) HTTP status if no such dataset expiration exists (or you do not have access to the dataset).

Update a dataset expiration update

To update an expiration date for a dataset, use a PUT request and the ttlId. You can update the displayName, description, and/or expiry information.

API format

PUT /ttl/{DATASET_EXPIRATION_ID}

Request

The following request reschedules a dataset expiration SD-c8c75921-2416-4be7-9cfd-9ab01de66c5f to occur at the end of 2024 (Greenwich Mean Time). If the existing dataset expiration is found, that expiration is updated with the new expiry value.

curl -X PUT \
  https://platform.adobe.io/data/core/hygiene/ttl/SD-c8c75921-2416-4be7-9cfd-9ab01de66c5f \
  -H 'Authorization: Bearer {ACCESS_TOKEN}' \
  -H 'x-api-key: {API_KEY}' \
  -H 'x-gw-ims-org-id: {ORG_ID}' \
  -H 'x-sandbox-name: {SANDBOX_NAME}' \
  -H 'Content-Type: application/json' \
  -d '{
        "expiry": "2024-12-31T23:59:59Z",
        "displayName": "Delete Acme Data before 2025",
        "description": "The Acme information in this dataset is licensed for our use through the end of 2024."
      }'

Response

A successful response returns the new state of the dataset expiration and an HTTP status 200 (OK) if a pre-existing expiration was updated.

{
    "ttlId": "SD-c8c75921-2416-4be7-9cfd-9ab01de66c5f",
    "datasetId": "5b020a27e7040801dedbf46e",
    "imsOrg": "A2A5*EF06164773A8A49418C@�۶���ƵOrg",
    "status": "pending",
    "expiry": "2024-12-31T23:59:59Z",
    "updatedAt": "2022-05-09T22:38:40.393115Z",
    "updatedBy": "Jane Doe <jdoe@adobe.com> 77A51F696282E48C0A494 012@64d18d6361fae88d49412d.e",
    "displayName": "Delete Acme Data before 2025",
    "description": "The Acme information in this dataset is licensed for our use through the end of 2024."
}

An unsuccessful response returns a 404 (Not Found) HTTP status if no such dataset expiration exists.

Cancel a dataset expiration delete

You can cancel a dataset expiration by making a DELETE request.

API format

DELETE /ttl/{EXPIRATION_ID}

Request

The following request cancels a dataset expiration with ID SD-b16c8b48-a15a-45c8-9215-587ea89369bf:

curl -X DELETE \
  https://platform.adobe.io/data/core/hygiene/ttl/SD-b16c8b48-a15a-45c8-9215-587ea89369bf \
  -H 'Authorization: Bearer {ACCESS_TOKEN}' \
  -H 'x-api-key: {API_KEY}' \
  -H 'x-gw-ims-org-id: {ORG_ID}' \
  -H 'x-sandbox-name: {SANDBOX_NAME}'

Response

A successful response returns HTTP status 204 (No Content), and the expiration’s status attribute is set to cancelled.

Appendix

Accepted query parameters query-params

The following table outlines the available query parameters when listing dataset expirations: