import requests

url = "https://api.opper.ai/v2/models/aliases/{alias_id}"

payload = {
    "name": "<string>",
    "fallback_models": ["<string>"],
    "description": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.patch(url, json=payload, headers=headers)

print(response.text)

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "fallback_models": [
    "<string>"
  ],
  "description": "<string>"
}