SendlySendly
API ReferenceSuppression

Suppress an address

POST
/api/v1/suppressions

Add an address to this project's suppression list, so no further send reaches it.

Idempotent: suppressing an already-suppressed address answers 201 with the EXISTING record rather than 409. The first reason and source win, because a later manual entry must not overwrite what an SES bounce recorded.

source is NOT accepted in the body — it is derived from the credential (API for an API key, DASHBOARD for a session), so a record's provenance cannot be dressed up as a deliverability fact.

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/v1/suppressions.

Response Body

application/json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

curl -X POST "https://example.com/api/v1/suppressions" \  -H "Content-Type: application/json" \  -d '{    "email": "user@example.com"  }'
{
  "email": "string",
  "reason": "HARD_BOUNCE",
  "source": "string",
  "created_at": "2019-08-24T14:15:22Z"
}
{
  "type": "http://example.com",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string",
  "code": "string",
  "request_id": "string",
  "errors": [
    {
      "pointer": "string",
      "code": "string",
      "message": "string"
    }
  ]
}
{
  "type": "http://example.com",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string",
  "code": "string",
  "request_id": "string",
  "errors": [
    {
      "pointer": "string",
      "code": "string",
      "message": "string"
    }
  ]
}
{
  "type": "http://example.com",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string",
  "code": "string",
  "request_id": "string",
  "errors": [
    {
      "pointer": "string",
      "code": "string",
      "message": "string"
    }
  ]
}
{
  "type": "http://example.com",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string",
  "code": "string",
  "request_id": "string",
  "errors": [
    {
      "pointer": "string",
      "code": "string",
      "message": "string"
    }
  ]
}
{
  "type": "http://example.com",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string",
  "code": "string",
  "request_id": "string",
  "errors": [
    {
      "pointer": "string",
      "code": "string",
      "message": "string"
    }
  ]
}