List identified users
Return the ids of users already known/identified, paginated with an opaque `next` pointer.
/v1.0/user/identifiedAuthorization
x-api-key x-date x-signature x-api-version Your organization API key.
In: header
Request timestamp as an IMF-fixdate string (GMT, US locale) "EEE, dd MMM yyyy HH:mm:ss z", e.g. "Sun, 06 Dec 2020 12:59:11 GMT". 30-second TTL.
In: header
HMAC-SHA256(x-date, secret) as lowercase hex.
In: header
Optional for the Audience API — accepted and ignored; included for consistency with the External API (where it is required). Send 1.
In: header
Query Parameters
The start pointer returned by the previous request.
Response Body
application/json
application/json
Try it
read-onlyKept in this tab only and signed in your browser — your secret never leaves your device.
Query
Enter your key and secret to send.
curl -X GET "https://example.com/v1.0/user/identified"{ "total": 0, "ids": [ "string" ], "next": "string"}{ "message": "Signature expired"}Directly identify a user
Link a **known Dynamo (D10x) user id** to your platform user id — no deep link involved. Unlike `/v1.0/user/identify` (which resolves the user from a `d10xLinkId`), this takes the Dynamo user id directly and **force-overrides**: if your `userId` is already mapped to a different Dynamo user and the two can't be merged, the old mapping is removed and the user is re-identified with this one. Single object only — no `batch` form.
Report user activity
Report any retention-indicating activity for a user (e.g. an app open or session). Send a single object or a `batch` of up to 250.