curl -X POST "https://app.emailx.ai/api/v1/workspaces/123/campaigns/linkedin/456/exclusion-lists" \
  -H "Authorization: Bearer $EMAILX_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: example-operation-001" \
  --data '{"name":"Current customers","scope":"workspace","mode":"companies","rows":[{"company":"Example Studio"}]}'

import os, requests

response = requests.post(
    "https://app.emailx.ai/api/v1/workspaces/123/campaigns/linkedin/456/exclusion-lists",
    headers={"Authorization": "Bearer " + os.environ["EMAILX_API_KEY"], "Idempotency-Key": "example-operation-001"},
    json={'name': 'Current customers', 'scope': 'workspace', 'mode': 'companies', 'rows': [{'company': 'Example Studio'}]},
    timeout=30,
)
response.raise_for_status()
print(response.json())

const response = await fetch("https://app.emailx.ai/api/v1/workspaces/123/campaigns/linkedin/456/exclusion-lists", {
  method: "POST",
  headers: { Authorization: `Bearer ${process.env.EMAILX_API_KEY}`, "Content-Type": "application/json", "Idempotency-Key": "example-operation-001" },
  body: JSON.stringify({"name": "Current customers", "scope": "workspace", "mode": "companies", "rows": [{"company": "Example Studio"}]}),
  signal: AbortSignal.timeout(30000),
});
if (!response.ok) throw new Error(`Emailx: ${response.status}`);
console.log(await response.json());

{
  "data": {
    "list": {
      "id": 11,
      "name": "Current customers",
      "scope": "workspace",
      "campaign_id": null,
      "source_filename": "api",
      "people_count": 0,
      "company_count": 1,
      "enabled": true,
      "created_at": "2026-11-01T09:00:00Z",
      "updated_at": "2026-11-01T09:00:00Z"
    },
    "stats": {
      "rows": 1,
      "people": 1,
      "companies": 1,
      "unusable": 1
    },
    "applied": {
      "skipped": 1,
      "already_contacted": 1
    }
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>",
    "details": {}
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "request_id": "<string>",
    "details": {}
  }
}