curl --request POST \
  --url https://api.sharedgraph.com/api/auth/oauth2/introspect \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data 'token=<string>'

const options = {
  method: 'POST',
  headers: {
    Authorization: 'Basic <encoded-value>',
    'Content-Type': 'application/x-www-form-urlencoded'
  },
  body: new URLSearchParams({token: '<string>'})
};

fetch('https://api.sharedgraph.com/api/auth/oauth2/introspect', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.sharedgraph.com/api/auth/oauth2/introspect"

payload = { "token": "<string>" }
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/x-www-form-urlencoded"
}

response = requests.post(url, data=payload, headers=headers)

print(response.text)

{
  "active": false
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}

{
  "error": "unknown_or_immutable_field",
  "message": "<string>",
  "error_description": "<string>",
  "error_uri": "<string>"
}