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protocol-api-simulation
For authorized browser-protocol interoperability testing and stateful flow reproduction with curl_cffi. Use when reproducing OAuth or signup/login continuations, challenge-token preflights, PKCE, email or out-of-band verification, 302 redirect chains, cookie or session extraction, callback parsing, JWT or JWE artifact analysis, or when converting a fragile multi-step web flow into a resumable state machine without bypassing risk controls.
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