curl -X PATCH "https://api.adrelay.dev/v1/connections/conn_abc123" \
  -H "X-API-Key: $ADRELAY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"label": "US Google Ads Account"}'

const response = await fetch(
  "https://api.adrelay.dev/v1/connections/conn_abc123",
  {
    method: "PATCH",
    headers: {
      "X-API-Key": process.env.ADRELAY_API_KEY,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({ label: "US Google Ads Account" }),
  }
);

const connection = await response.json();

import requests

response = requests.patch(
    "https://api.adrelay.dev/v1/connections/conn_abc123",
    headers={
        "X-API-Key": "your-api-key-here",
        "Content-Type": "application/json",
    },
    json={"label": "US Google Ads Account"},
)

connection = response.json()

{
  "id": "conn_abc123",
  "platform": "google_ads",
  "status": "ACTIVE",
  "label": "US Google Ads Account",
  "remote_account_id": "123-456-7890",
  "created_at": "2026-03-01T12:00:00Z",
  "last_synced_at": "2026-03-21T08:00:00Z"
}

{
  "error": "Connection not found.",
  "code": "NOT_FOUND",
  "timestamp": 1711036800,
  "request_id": "req_abc123"
}