Authentication
Future requests will use a one-time API key in a Bearer authorization header. Stored keys are hashed and can be revoked.
Scopes
The planned diagnostics scope is diagnostics:read.
MailConfigLab
API access is not currently publicly available.
Future requests will use a one-time API key in a Bearer authorization header. Stored keys are hashed and can be revoked.
The planned diagnostics scope is diagnostics:read.
Technical burst limits and commercial daily or monthly quotas are separate controls. Quota responses will use HTTP 429 and may include Retry-After.
{
"error": {
"code": "quota_exceeded",
"message": "The commercial API quota has been reached.",
"retry_after": 3600
}
}Defined codes include invalid_key, revoked_key, insufficient_scope, api_not_available, quota_exceeded, and rate_limited.