Endpoint
Authentication and headers
Use a workspace API key with one supported header:x-layarva-workspace-key and x-layarva-api-key are also accepted for this route. Idempotency keys contain 12–160 characters.
Request limits
- Source ID must match the configured
psrc_...identity. - Body must be JSON and no larger than 512 KB.
- Submit one complete valid month.
- Source-specific Push rate limits apply.
202; an idempotent replay can return 200 with replay: true.

