def oauth_interactive_roundtrip():
username = input("\nemail: ")
password = getpass.getpass()
settings = api_settings.ApiSettings()
transport = requests_transport.RequestsTransport.configure(settings)
session = auth_session.OAuthSession(
settings=settings,
transport=transport,
deserialize=serialize.deserialize31,
serialize=serialize.serialize,
crypto=auth_session.CryptoHash(),
version="3.1",
)
auth_code_request_url = session.create_auth_code_request_url("api", "mystate")
with requests.Session() as s:
s.verify = False
redirect_to_login = s.get(auth_code_request_url)
csrf_token = urllib.parse.unquote(s.cookies["CSRF-TOKEN"])
redirect = s.post(
redirect_to_login.url,
data={"csrf-token": csrf_token, "email": username, "password": password},
allow_redirects=False,
)
assert redirect.next.path_url != "/login", "Failed to login to looker."
while redirect.next:
try:
# 1. redirect to /auth
# 2. (if already authorized app) redirect to settings.redirect_uri
redirect = s.send(redirect.next, allow_redirects=False, timeout=2)
except requests.exceptions.ConnectTimeout:
# yep, redirected to settings.redirect_uri which doesn't exist hence
# the timeout error. skip the app approval else block below
break
else:
# redirected to app approval
redirect = s.post(
redirect.url,
data={"csrf-token": csrf_token, "approve": "true"},
allow_redirects=False,
)
assert redirect.status_code != 403, "User not allowed to authorize app!"
# whether we had to authorize or were already authorized, we've now
# been redirected to settings.redirect_uri, grab the Location header
# query string to parse out the "code"
qs = urllib.parse.urlparse(redirect.headers["Location"]).query
params = urllib.parse.parse_qs(qs)
assert "code" in params
session.redeem_auth_code(params["code"][0])
sdk = methods.Looker31SDK(
session, serialize.deserialize31, serialize.serialize, transport, "3.1"
)
me = sdk.me()
print(f"Hi {me.first_name}, your user_id is {me.id}")
def oauth_session(config_file):
settings = api_settings.ApiSettings(config_file)
return auth.OAuthSession(
settings=settings,
transport=MockTransport.configure(settings),
deserialize=serialize.deserialize31,
serialize=serialize.serialize,
crypto=auth.CryptoHash(),
version="4.0",
)