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API Authentication Testing Patterns

By MarcoMarch 10, 202412 min read

Test various authentication mechanisms including JWT, OAuth, and API keys effectively.

API TestingSecurityAuthentication

Authentication is a critical aspect of API testing. Understanding different auth mechanisms helps you write comprehensive security tests.

def test_jwt_authentication(base_url, auth_token):
    headers = {"Authorization": f"Bearer {auth_token}"}
    response = requests.get(f"{base_url}/protected", headers=headers)
    assert response.status_code == 200