curl --request GET \
  --url https://facilitator-production-8430.up.railway.app/supported \
  --header 'Authorization: Bearer <token>'

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

fetch('https://facilitator-production-8430.up.railway.app/supported', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://facilitator-production-8430.up.railway.app/supported"

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

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

print(response.text)

{
  "kinds": [
    {}
  ],
  "extensions": [
    "<string>"
  ],
  "signers": {}
}

{
  "error": "<string>",
  "details": [
    "<string>"
  ]
}