curl --request PUT \
  --url http://localhost:9601/workspaces/{ws_id}/source/{id} \
  --header 'Content-Type: application/json' \
  --data '
{
  "config": {
    "http": {
      "methods": [
        "POST"
      ]
    }
  },
  "id": "<string>",
  "name": "<string>",
  "enabled": true,
  "type": "http",
  "async": false,
  "metadata": {},
  "rate_limit": {
    "quota": 1,
    "period": 2
  }
}
'

{
  "config": {
    "http": {
      "methods": [
        "POST"
      ]
    }
  },
  "id": "<string>",
  "name": "<string>",
  "enabled": true,
  "type": "http",
  "async": false,
  "metadata": {},
  "rate_limit": {
    "quota": 1,
    "period": 2
  },
  "created_at": 123,
  "updated_at": 123
}