curl --request GET \
  --url https://api.allium.so/api/v1/streams/data-management/workflows/{id} \
  --header 'X-API-KEY: <api-key>'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "description": "<string>",
  "filter_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "data_source_config": {
    "type": "PUBSUB",
    "topic": "<string>"
  },
  "data_destination_config": {
    "type": "PUBSUB",
    "delivery_type": "PULL",
    "webhook_url": "<string>"
  },
  "external_workflow_id": "<string>"
}