API unavailable
Meta has not made the ad welcome message feature available for this request yet.
- Code
meta-4027007- Meta code
- 4027007
What to do now
- Wait a day or two, then try again.
Why this happens
- Meta has not yet opened this API for use.
Before you retry
The code alone does not establish whether another attempt is safe. Read the failure detail and check the channel status before deciding to send again.