curl --request GET \
  --url https://harness.example.com/admin/package-catalog \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://harness.example.com/admin/package-catalog', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://harness.example.com/admin/package-catalog"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

[
  {
    "id": "<string>",
    "version": "<string>",
    "source_ref": "<string>",
    "sha256": "<string>",
    "name": "<string>",
    "artifact_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "platform_sources": {},
    "settings": {},
    "adapters": {}
  }
]