Connect to Microsoft Graph using Python

Connect to Microsoft Graph using Python

Below set of commands can be used to connect to Azure AD / Enttra ID using Python requests module.

Below script can be used to authenticate to Azure AD using Client ID and Client Secret

This script authenticates and uses generated token to update application identifier URI

Client ID and Secret used should have required API permissions set in Azure AD.

import requests
import json
import sys

url = "https://login.microsoftonline.com/"+sys.argv[1].strip()+"/oauth2/v2.0/token"

payload = "client_id="+sys.argv[2].strip()+"&client_secret="+sys.argv[3].strip()+ "&grant_type=client_credentials&scope=https%3A%2F%2Fgraph.microsoft.com%2F.default"
headers = {
  'Content-Type': 'application/x-www-form-urlencoded'
}

response = requests.request("GET", url, headers=headers, data=payload)
jsondata = response.json()
token = jsondata["access_token"]

url = "https://graph.microsoft.com/v1.0/applications/" + sys.argv[4].strip()
payload = json.dumps({
  "identifierUris": [
    sys.argv[5]
  ]
})
headers = {
  'Authorization': 'Bearer ' + token,
'Content-Type': 'application/json'
}
response = requests.request("PATCH", url, headers=headers, data=payload)

To run above script

python3 script.py <<tenant_id>> <<client_id>> <<client_secret>> <<applcation_id>>