Passwordless Python SDK

The official Bitwarden Passwordless.dev Python library, for Python 3+.

Installation

Install with python -m pip install passwordless.

Dependencies

• Requests for HTTP API
• marshmallow for JSON (de)serialization

Getting Started

Follow the Get started guide.

Create PasswordlessClient instance:

from passwordless import (
    PasswordlessClient,
    PasswordlessClientBuilder,
    PasswordlessOptions,
)


class PasswordlessPythonSdkExample:
    client: PasswordlessClient

    def __init__(self):
        options = PasswordlessOptions("your_api_secret")

        self.client = PasswordlessClientBuilder(options).build()

Register a passkey

import uuid
from passwordless import PasswordlessClient, RegisterToken, RegisteredToken


class PasswordlessPythonSdkExample:
    client: PasswordlessClient

    def get_register_token(self, alias: str) -> str:
        # Get existing userid from session or create a new user.
        user_id = str(uuid.uuid4())

        # Options to give the Api
        register_token = RegisterToken(
            user_id=user_id,  # your user id
            username=alias,  # e.g. user email, is shown in browser ui
            aliases=[alias]  # Optional: Link this userid to an alias (e.g. email)
        )

        response: RegisteredToken = self.client.register_token(register_token)

        # return this token
        return response.token

Verify user

from passwordless import PasswordlessClient, VerifySignIn, VerifiedUser


class PasswordlessPythonSdkExample:
    client: PasswordlessClient

    def verify_sign_in_token(self, token: str) -> VerifiedUser:
        verify_sign_in = VerifySignIn(token)

        # Sign the user in, set a cookie, etc,
        return self.client.sign_in(verify_sign_in)

Customization

Customize PasswordlessOptions by providing api_secret with your Application's Api Secret. You can also change the api_url if you prefer to self-host.

Customize PasswordlessClientBuilder by providing session requests Session instance.

Examples

See Passwordless Python Example for Flash Web application.

Documentation

For a comprehensive list of examples, check out the API documentation.

Contributing

This library is compatible with Python 3 and requires minimum Python 3.9 installed. Install Poetry if not already installed.

Activate shell: poetry shell

Install dependencies: poetry install --with dev,test

Build: poetry build