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.

post/v1.0/user/activity

Authorization

x-api-key x-date x-signature x-api-version

x-api-key<token>

Your organization API key.

In: header

x-date<token>

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

x-signature<token>

HMAC-SHA256(x-date, secret) as lowercase hex.

In: header

x-api-version<token>

Optional for the Audience API — accepted and ignored; included for consistency with the External API (where it is required). Send 1.

In: header

application/json

TypeScript Definitions

Use the request body type in TypeScript.

userId*string

live — writes real data

Kept in this tab only and signed in your browser — your secret never leaves your device.

Body (JSON)

This sends a real POST to your live organization.

Enter your key and secret to send.

curl -X POST "https://example.com/v1.0/user/activity" \  -H "Content-Type: application/json" \  -d '{    "userId": "user_123"  }'

Empty

{  "message": "Signature expired"}