Thank you for clarifying that 202506 is the correct version. However, we’re encountering a consistent conversion bug:
What we’re sending:
LinkedIn-Version: 202506
What the gateway appears to be parsing:
Requested version 20250601 is not active
The gateway is converting 202506 → 20250601 (adding 01 suffix), which is invalid.
Testing method: Both curl and Python urllib send the header identically, both fail with the same error.
Question: Is there a different format needed for the LinkedIn-Version header when using the Maton gateway, or is this a known issue with the POST endpoint?