Chilkat2-Python

Azure OAuth2 Client Credentials Grant Flow

See more OAuth2 Examples

Demonstrates how to get an OAuth2 access token for an Azure Registered App using the Client Credentials Grant Flow.

Note: Your Azure app must be registered as a single-tenant app to use client credentials.

Chilkat2-Python

import sys
import chilkat2

success = False

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

http = chilkat2.Http()

req = chilkat2.HttpRequest()
req.AddParam("client_secret","CLIENT_SECRET")
req.AddParam("client_id","CLIENT_ID")

# See Understanding Scopes in Azure OAuth2 Client Credentials Flow
req.AddParam("scope","https://graph.microsoft.com/.default")

req.AddParam("grant_type","client_credentials")

# Note: Your Azure app must be registered as a single-tenant app to use client credentials.
# Use your own tenant ID, for example 4d8fdd66-66d1-43b0-ae5c-e31b4b7de5cd
url = "https://login.microsoftonline.com/TENANT_ID/oauth2/v2.0/token"

req.HttpVerb = "POST"
req.ContentType = "application/x-www-form-urlencoded"

resp = chilkat2.HttpResponse()
success = http.HttpReq(url,req,resp)
if (success == False):
    print(http.LastErrorText)
    sys.exit()

statusCode = resp.StatusCode
print("Response status code = " + str(statusCode))

json = chilkat2.JsonObject()
json.Load(resp.BodyStr)

json.EmitCompact = False
print(json.Emit())

# Sample successful output:

# {
#   "token_type": "Bearer",
#   "expires_in": 3599,
#   "ext_expires_in": 3599,
#   "access_token": "eyJ0eX...K0jOERg"
# }

if (statusCode == 200):
    json.WriteFile("qa_data/tokens/azureClientCredentialsToken.json")
    print("Success.")
else:
    print("Failed.")