ERROR REFERENCE

附件过大

attachment_too_large

单封邮件的附件总大小超出上限（SES 限制 40MB，base64 编码后体积更大，建议原始附件远低于此值或改用下载链接）。

全部错误码

invalid_api_key session_expired invalid_request domain_not_verified suppress_listed invalid_from_address attachment_too_large idempotency_conflict insufficient_quota overage_cap_reached risk_review_pending email_service_unavailable rate_limited

附件过大 · NexoRelay · NexoRelay