(Chilkat2-Python) Group: Refresh OAuth2 Access Token

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

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import sys
import chilkat2

# 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()

# resp is a CkHttpResponse
resp = http.PostUrlEncoded("https://login.microsoftonline.com/common/oauth2/v2.0/token",req)
if (http.LastMethodSuccess != True):
    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.")