curl --request GET \
  --url https://app.chatobserver.com/api/v2/validate \
  --header 'x-chatobserver-key: <api-key>'

const options = {method: 'GET', headers: {'x-chatobserver-key': '<api-key>'}};

fetch('https://app.chatobserver.com/api/v2/validate', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.chatobserver.com/api/v2/validate"

headers = {"x-chatobserver-key": "<api-key>"}

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

print(response.text)

{
  "data": {
    "valid": true,
    "scope": "<string>",
    "projectSelectionRequired": false,
    "defaultProjectId": "<string>",
    "scopes": [
      "<string>"
    ],
    "capabilities": [
      "<string>"
    ]
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": "<unknown>"
  },
  "requestId": "<string>"
}