Get Block by Version

curl --request GET \
  --url https://api.pixxel.space/v0/blocks/{name}/versions/{version} \
  --header 'Authorization: <api-key>'

{
  "id": "<string>",
  "block_status": "<string>",
  "spec": {
    "kind": "<string>",
    "status": 123,
    "inputs": [
      123
    ],
    "outputs": [
      123
    ],
    "catalog_content_url": "<string>",
    "supported_collections_id": [
      "<string>"
    ],
    "type": "<string>",
    "description": "<string>",
    "id": "<string>",
    "version_id": "<string>",
    "name": "<string>",
    "title": "<string>",
    "version": "<string>"
  },
  "created_at": "<string>",
  "err": "<string>"
}