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-key<token>

Your organization API key.

In: header

x-date<token>

Request timestamp as a standard date string (ISO-8601 recommended), fresh within −5s..+60s.

In: header

x-signature<token>

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

In: header

application/json

TypeScript Definitions

Use the request body type in TypeScript.

userId*string

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

Empty

{  "message": "Signature expired"}