Fetch the related upstream Library

GET  /libraries/:library_id/upstream_library

curl https://reactor.adobe.io/libraries/:library_id/upstream_library \
  -H "Accept: application/vnd.api+json;revision=1" \
  -H "Content-Type: application/vnd.api+json" \
  -H "Authorization: Bearer [TOKEN]" \
  -H "X-Api-Key: [KEY]" \
  -H "X-Gw-Ims-Org-Id: [ORG_ID]" \
  -X GET
  

{
  "data": {
    "id": "LB2ddee288ccaf462aa52ad6983f83fc4e",
    "type": "libraries",
    "attributes": {
      "created_at": "2023-01-30T20:57:14.137Z",
      "name": "My Library",
      "published_at": null,
      "state": "submitted",
      "updated_at": "2023-01-30T20:57:19.468Z",
      "created_by_email": "ciltaru@adobe.com",
      "created_by_display_name": "George Ciltaru",
      "updated_by_email": "ciltaru@adobe.com",
      "updated_by_display_name": "George Ciltaru",
      "build_required": false
    },
    "relationships": {
      "builds": {
        "links": {
          "related": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/builds"
        }
      },
      "environment": {
        "links": {
          "self": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/relationships/environment"
        },
        "data": null
      },
      "data_elements": {
        "links": {
          "related": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/data_elements",
          "self": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/relationships/data_elements"
        }
      },
      "extensions": {
        "links": {
          "related": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/extensions",
          "self": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/relationships/extensions"
        }
      },
      "notes": {
        "links": {
          "related": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/notes"
        }
      },
      "rules": {
        "links": {
          "related": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/rules",
          "self": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/relationships/rules"
        }
      },
      "upstream_library": {
        "data": null
      },
      "property": {
        "links": {
          "related": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/property"
        },
        "data": {
          "id": "PRd450759ee5af425fb80df7b8a458b45c",
          "type": "properties"
        }
      },
      "last_build": {
        "links": {
          "related": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e/last_build"
        },
        "data": {
          "id": "BL893b29a0e42d420bab21e4cb2bbef4be",
          "type": "builds"
        }
      }
    },
    "links": {
      "property": "https://reactor.adobe.io/properties/PRd450759ee5af425fb80df7b8a458b45c",
      "self": "https://reactor.adobe.io/libraries/LB2ddee288ccaf462aa52ad6983f83fc4e"
    },
    "meta": {
      "build_status": null
    }
  }
}