Keyless

POST /{tenantId}/{productId}/keyless

Anonymous state beacon for devices running without an active license — trial, free tier, or expired. Uses the common headers & path parameters.

Request body

Field	Type	Required	Description
instance_id	string	yes	A stable anonymous device id (≤128 chars)
state	string	no	"trial", "free_tier", or "expired" (default "free_tier")
app_version / sdk_version / platform	string	no	Telemetry — recorded per device and shown on the dashboard’s Free-tier devices table. sdk_version/platform are sent automatically by the SDKs; app_version is included only if you set it (e.g. the Rust SDK’s .app_version(…)).

curl

curl -X POST https://api.keylight.dev/acme/notes/keyless \
  -H "Content-Type: application/json" \
  -H "X-Keylight-SDK-Key: $KEYLIGHT_SDK_KEY" \
  -d '{ "instance_id": "device-abc123", "state": "trial" }'

JavaScript

await kl.reportKeylessState("trial");

Response (200)

{ "received": true }

Errors

Same as Free tier (400, 401, 404, 429).