Create a new sync key for the authenticated merchant.
The plaintext secret is in the response body and is never retrievable again. A merchant may have at most two active keys at any time; attempting a third returns 409.
Documentation Index
Fetch the complete documentation index at: https://docs.stella-commerce.com/llms.txt
Use this file to discover all available pages before exploring further.
Human label for this key, e.g. 'Zunkiree prod'.
255Successful Response
Response from POST /sync-keys. The secret field is shown ONCE
and never recoverable from the server afterwards. Frontends/CLIs
must surface this clearly to the merchant.
The plaintext sync secret (ssk_sec_<...>). Returned only at creation time; cannot be retrieved later.