(Chilkat2-Python) Group: Refresh OAuth2 Access Token

Refreshes an expired or non-expired OAuth2 access token for the Microsoft Group REST API.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat2 Python Downloads install with pip pip3 install chilkat2 or download... Python Module for Windows, Linux, Alpine Linux, MacOS

import sys
import chilkat2

success = False

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

json = chilkat2.JsonObject()
success = json.LoadFile("qa_data/tokens/msGraphGroup.json")
if (success != True):
    sys.exit()

req = chilkat2.HttpRequest()
req.AddParam("grant_type","refresh_token")
req.AddParam("redirect_uri","http://localhost:3017/")
req.AddParam("client_id","MICROSOFT-GRAPH-CLIENT-ID")
req.AddParam("client_secret","MICROSOFT-GRAPH-CLIENT-SECRET")
req.AddParam("refresh_token",json.StringOf("refresh_token"))
req.AddParam("scope","openid profile offline_access user.readwrite group.readwrite.all files.readwrite")

http = chilkat2.Http()

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

resp = chilkat2.HttpResponse()
success = http.HttpReq("https://login.microsoftonline.com/common/oauth2/v2.0/token",req,resp)
if (success == False):
    print(http.LastErrorText)
    sys.exit()

# Load the JSON response.
json.Load(resp.BodyStr)
json.EmitCompact = False

# Show the JSON response.
print(json.Emit())

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

# If the response status code is not 200, then it's an error.
if (resp.StatusCode != 200):
    sys.exit()

# Save the refreshed access token JSON to a file for future requests.
fac = chilkat2.FileAccess()
fac.WriteEntireTextFile("qa_data/tokens/msGraphGroup.json",json.Emit(),"utf-8",False)

print("Success.")