# Domains deliverability suppression import

`POST /deliverability/suppressions/import` · Rivier · domains

Add many addresses to the do-not-send list at once (bounced, complained, manual, invalid). Dry run counts without changing. Listing and lifting are under /crm/suppressions.

- Scope: domains:write
- Mcp: rivier_domain_deliv_suppress_import
- Graphql: Mutation.domainsDeliverabilitySuppressionImport
- Sdk: domains.deliverabilitySuppression.import
- Cli: domains deliverability suppression import

## Request body

`application/json`

```json
{
  "type": "object",
  "properties": {
    "addresses": {
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 3,
        "maxLength": 320
      },
      "minItems": 1,
      "maxItems": 5000
    },
    "reason": {
      "type": "string",
      "enum": [
        "bounced",
        "complained",
        "manual",
        "invalid"
      ],
      "default": "manual"
    },
    "dryRun": {
      "type": "boolean"
    }
  },
  "required": [
    "addresses"
  ],
  "additionalProperties": false
}
```

## Responses

- `200`: Success
- `400`: The request was malformed
- `401`: No valid credential
- `403`: The credential lacks the scope, origin or address
- `429`: Over the key's rate limit; see Retry-After

## Example

```sh
curl -X POST 'https://api.rivier.ai/deliverability/suppressions/import' \
  -H 'Authorization: Bearer $KEY' \
  -H 'Content-Type: application/json' \
  -d '{
  "addresses": [
    "string"
  ]
}'
```