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README.md

LogonLabs Python

The official LogonLabs Python library.

Download

pip install -i logonlabs-python

LogonLabs API


Instantiating a new client

  • Your APP_ID can be found in App Settings.
  • APP_SECRETS are configured here.
  • The LOGONLABS_API_ENDPOINT should be set to https://api.logonlabs.com.

Create a new instance of LogonClient.

from logonlabs.client import Logonlabs

logonClient = Logonlabs('{APP_ID}', '{APP_SECRETS}', '{LOGONLABS_API_ENDPOINT}')

SSO Login QuickStart

The StartLogin function in the JS library begins the LogonLabs managed SSO process.

Further documentation on starting the login process via our JavaScript client can be found at our GitHub page here. The following example demonstrates what to do once the callback Url has been used by our system to redirect the user back to your page:

request_headers = self.headers
token = request_headers["token"]
response = logonClient.validateLogin(token)
data = response.json()
if data['event_success']:
    #success

Python Only Workflow

The following workflow is required if you're using Python to process all transaction requests. If this does not apply to you, please refer to the SSO Login QuickStart section.

Step 1 - StartLogin

This call begins the LogonLabs managed SSO process. The client_data property is optional and is used to pass any data that is required after validating the request. The client_encryption_key property is optionally passed if the application requires encrypting any data that is passed between the front and back ends of its infrastructure. The tags property is an Array of type Tag which is a simple object representing a key/value pair.

identity_provider = '{string}' # one of the following ['microsoft','google','facebook','linkedin','slack','github','quickbooks','onelogin']
identity_provider_id = '{string}' # require identity_provider or identity_provider_id
client_data = '{string}'
client_encryption_key = "qbTRzCvUju"
tags = [{'example-key': 'example-value'}]
redirect = False
response = logonClient.startLogin(identity_provider, identity_provider_id, "emailAddress", client_data, client_encryption_key, tags)
redirect_url = response.url

The redirect_url property returned should be redirected to by the application. Upon submitting their credentials, users will be redirected to the callback_url set within the application settings at https://app.logonlabs.com/app/#/app-settings.  

Step 2 - ValidateLogin

This method is used to validate the results of the login attempt. query_token corresponds to the query parameter with the name token appended to the callback url specified for your app. The response contains all details of the login and the user has now completed the SSO workflow. If there is any additional information to add, UpdateEvent can be called on the event_id returned.

response = logonClient.validateLogin('{token}')
data = response.json()
if data['event_success']:
    #success
else:
    validation_details = data['validation_details']
    if validation_details['auth_validation'] == 'Fail':
        #authentication with identity provider failed

    if validation_details['email_match_validation'] == 'Fail':
        #email didn't match the one provided to StartLogin

    if validation_details['ip_validation'] == 'Fail' or validation_details['geo_validation'] == 'Fail' or validation_details['time_validation'] == 'Fail':
        #validation failed via restriction settings for the app

Events

The CreateEvent method can be used to create events that are outside of our SSO workflows. UpdateEvent can be used to update any events made either by CreateEvent or by our SSO login.

local_validation = '{string}' # one of the following ['Pass', 'Fail', 'NotApplicable']
tags = [{'example-key': 'example-value'}]
event_type = '{string}' # one of the following ['LocalLogin', 'LocalLogout']

response = logonClient.createEvent(event_type, True, local_validation, "email_address", "ip_address", "user_agent", "first_name", "last_name", tags)
data = response.json()
event_id = data['event_id']

local_validation = 'Fail'
tags = [{'failure-field': 'detailed reason for failure'}]
response = logonClient.updateEvent(event_id, local_validation, tags)

Helper Methods

GetProviders

This method is used to retrieve a list of all providers enabled for the application. If an email address is passed to the method, it will return the list of providers available for that email domain.

response = logonClient.getProviders("emailAddress")
data = response.json()
identity_providers = data['identity_providers']
for provider in identity_providers:
    #each individual providers available for this email address

Encrypt / Decrypt

The Python SDK has built in methods for encrypting strings using AES encryption. Use a value for your encryption key that only your client will know how to decrypt

client_encryption_key = "qbTRzCvUju"
value = "string to be encrypted"
encrypted_string = logonClient.encrypt(value, client_encryption_key)

decrypted_string = logonClient.decrypt(encrypted_string, client_encryption_key)
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