SendlySendly
API ReferenceSuppression

Manually add an email to the suppression list

POST
/api/suppression

The source field is auto-derived: API for API-key callers, DASHBOARD for session callers.

Requires the suppression:write scope — Add and remove addresses on your suppression list.

Authorization

AuthorizationBearer <token>

API key authentication. Use a sk_* (FULL) or pk_* (SENDING_ONLY) key as the bearer token. Public keys (pk_*) are restricted to the email-send endpoints and the self-serve list subscribe/unsubscribe pair; every other endpoint — event tracking included — answers 403 for them. In scope terms (used by /api/v1/* operations): FULL keys hold every scope; SENDING_ONLY keys hold only emails:send.

In: header

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

Body for POST /api/suppression — manually add an email to the suppression list.

Response Body

application/json

application/json

application/json

application/json

application/json

application/json

curl -X POST "https://example.com/api/suppression" \  -H "Content-Type: application/json" \  -d '{    "email": "user@example.com"  }'
{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "projectId": "5a8591dd-4039-49df-9202-96385ba3eff8",
  "email": "user@example.com",
  "reason": "HARD_BOUNCE",
  "source": "SES_WEBHOOK",
  "scope": "PROJECT",
  "createdAt": "2019-08-24T14:15:22Z"
}
{
  "success": false,
  "error": {
    "message": "string",
    "code": "string",
    "details": {
      "errors": [
        null
      ]
    }
  }
}
{
  "success": false,
  "error": {
    "message": "string",
    "code": "string",
    "details": {
      "errors": [
        null
      ]
    }
  }
}
{
  "success": false,
  "error": {
    "message": "string",
    "code": "string",
    "details": {
      "errors": [
        null
      ]
    }
  }
}
{
  "success": false,
  "error": {
    "message": "string",
    "code": "string",
    "details": {
      "errors": [
        null
      ]
    }
  }
}
{
  "success": false,
  "error": {
    "message": "string",
    "code": "string",
    "details": {
      "errors": [
        null
      ]
    }
  }
}