For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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DocumentationAPI Reference
DocumentationAPI Reference
  • API Reference
    • Introduction
    • Users
    • Taskflow
    • AI Task Builder
    • Studies
    • Representative sample studies
    • study-collections
    • Filter Sets
    • Participant Groups
    • Custom Groups
    • Study Distribution
    • Submissions
    • Bonuses
    • Messages
    • Workspaces
    • Projects
    • Surveys
    • Webhooks
      • Subscribing
      • Receiving
      • Event Delivery and Retry Logic
      • Persistent Failures and Disabling Logic
      • Idempotency and the X-Event-ID Header
      • Handling event order with X-Timestamp
      • Verifying
      • GETList all subscribable event types
      • GETList all secrets
      • POSTCreate/replace a secret
      • GETList all subscriptions
      • POSTCreate a subscription
      • GETRetrieve a subscription
      • POSTConfirm a subscription
      • DELDelete a subscription
      • PATCHUpdate a subscription
      • GETGet subscription events
    • Invitations
    • Reward Recommendations
    • Testing
    • Well Known Endpoints
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API ReferenceWebhooks

Delete a subscription

|View as Markdown|Open in Claude|
DELETE
https://api.prolific.com/api/v1/hooks/subscriptions/:subscription_id/
DELETE
/api/v1/hooks/subscriptions/:subscription_id/
$curl -X DELETE https://api.prolific.com/api/v1/hooks/subscriptions/subscription_id/ \
>     -H "Authorization: Token <token>"
If you no longer require to be notified of a certain event type, you can delete a subscription. If you want to temporarily pause notifications, you can use the PATCH request documented.
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Confirm a subscription

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Update a subscription

Authentication

AuthorizationToken

The Prolific API uses API token to authenticate requests. You can create an API token directly from your settings.

Your API token does not have an expiry date and carries full permission, so be sure to keep them secure.

If your token is leaked, delete it and create a new one directly in the app.

In your requests add Authorization header with the value Token <your token>.

Path parameters

subscription_idstringRequired
Subscription id

Response

Deleted

Errors

4XX
Client Request Error