Create suppression
documentedAdd an email address to the suppressions list.
POST /api/v2/betas/{beta_id}/suppressions.jsonBetasno implementation yet0 runsInput
beta_id*
Beta ID
12345
email*
Recipient Email
user@example.com
reason*
Suppression Reason
Unsubscribe
Calls prefinery as you (your API key is your account); keychains.dev holds the credentials.