Two little sample codes of OAuth using python and requests.
This little diagram is worth showing.
+--------+ +---------------+ | |--(A)- Authorization Request ->| Resource | | | | Owner | | |<-(B)-- Authorization Grant ---| | | | +---------------+ | | | | +---------------+ | |--(C)-- Authorization Grant -->| Authorization | | Client | | Server | | |<-(D)----- Access Token -------| | | | +---------------+ | | | | +---------------+ | |--(E)----- Access Token ------>| Resource | | | | Server | | |<-(F)--- Protected Resource ---| | +--------+ +---------------+
SkyDrive:
#!/bin/python
#
# This application will get the access_token for the Microsoft SkyDrive
# service based in the application id and secret
import requests
import json
CLIENT_SECRET = ""
CLIENTE_ID = ""
def get_acess_token( client_id, client_secret ):
print "get_acess_token"
#
# get the acess code
#
url = "https://login.live.com/oauth22_authorize.srf"
payload = {
"client_id": client_id,
"scope": "wl.signin",
"response_type": "code",
}
r = requests.get( url, params=payload )
# put this url into your browser end hit go
print r.url
# enter the code returned from the url redirect
code = raw_input()
#
# get the acess token
#
url = "https://login.live.com/oauth20_token.srf"
payload = {
"client_id": client_id,
"client_secret": client_secret,
"grant_type": "authorization_code",
"code": code,
}
r = requests.get( url, params=payload )
response = r.json()
return response["access_token"]
if __name__ == '__main__':
access_token = get_acess_token( CLIENTE_ID, CLIENT_SECRET )
Google Drive:
#!/bin/python
#
# This application will get the access_token for the Google Drive
# service based in the application id and secret
import requests
import json
CLIENT_SECRET = ""
CLIENTE_ID = ""
def get_acess_token( client_id, client_secret ):
print "get_acess_token"
#
# get the acess code
#
url = "https://accounts.google.com/o/oauth2/auth"
payload = {
"client_id": client_id, "scope": "email",
"response_type": "code",
"redirect_uri":"https://example.com/oauth2callback",
}
r = requests.get( url, params=payload )
# put this url into your browser end hit go
print r.url
# enter the code returned from the url redirect
code = raw_input()
#
# get the acess token
#
url = "https://accounts.google.com/o/oauth2/token"
payload = {
"code": code, "client_id": client_id,
"client_secret": client_secret,
"redirect_uri":"https://example.com/oauth2callback",
"grant_type": "authorization_code",
}
r = requests.post( url, data=payload )
response = r.json()
print response['id_token']
print response['access_token']
if __name__ == '__main__':
access_token = get_acess_token( CLIENTE_ID, CLIENT_SECRET )
