responses
A utility library for mocking out the requests Python library.
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—Overview
What is responses?
Responses is a utility library that allows developers to mock HTTP responses in their tests without needing an internet connection. It's particularly useful for testing code that interacts with external APIs or web services.
Key differentiator
“Responses stands out as a lightweight, easy-to-use library specifically designed for mocking HTTP responses in Python tests, making it ideal for developers who need reliable and isolated testing conditions.”
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Who is it for?
✓ Best for
Developers who need to mock HTTP responses for testing purposes
Projects where internet connectivity is unreliable or unavailable during testing
Teams that require consistent and predictable test results without external dependencies
✕ Not a fit for
Scenarios requiring real-time interaction with live APIs
Testing environments where network behavior needs to be accurately simulated
Cost structure
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Get Started with responses
Step-by-step setup guide with code examples and common gotchas.