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The Data Theorem API Protect Python SDK is a Python library that provides protection for APIs written in Python.

The SDK integrates with your Python API using the API Protect middleware which supports most popular Python frameworks. To Protect an API, all the API developer needs to do is add the API Protect middleware to their web application code set the client Id we provide.

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Code Block
languagepy
"""
wsgi.py

For more information see
https://flask.palletsprojects.com/en/2.1.x/quickstart/#hooking-in-wsgi-middleware

"""

from flask import Flask
from apiprotect.middleware import ApiProtectWSGIMiddleware

app = Flask(__name__)

# Override the app wsgi_app property
app.wsgi_app = ApiProtectWSGIMiddleware(app.wsgi_app)

@app.route('/')
def hello_world():
    return 'Hello, World!'

Example using the WSGI middleware with Django

Code Block
languagepy
"""
wsgi.py

It exposes the WSGI callable as a module-level variable named ``application``.

For more information see
https://docs.djangoproject.com/en/4.0/howto/deployment/wsgi/

"""

from django.core.wsgi import get_wsgi_application
from apiprotect.middleware import ApiProtectWSGIMiddleware

application = get_wsgi_application()
application = ApiProtectWSGIMiddleware(application)

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For each API you protect Data Theorem provides a unique identifier which authenticates the SDK when it communicates with our services.

The client id we provide can be set in two way, either:

  • via an environment variable DT_API_PROTECT_CLIENT_ID

  • or by passing it directly to the middleware. Setting the environment variable is the preferred method.

Note: If the client id is present either as the DT_API_PROTECT_CLIENT_ID environment variable, or passed to the middleware, API Protect will activate. If the client_id cannot be easily unset but you do not wish to activate API Protect, you can set DT_API_PROTECT_DEACTIVATE=True to prevent the service from activating.

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