Module user_agent 

Stable HTTP User-Agent for Polyester SDK clients.

hyper omits User-Agent by default. That accidental omission currently dodges Cloudflare error 1010 (“browser signature banned”), but a WAF rule change that bans missing/unknown signatures would break every Rust client with an error that does not mention Cloudflare. Always send an explicit Polyester identity instead.

Functions

cloudflare_1010_message

Explain a WAF block that is not an API authentication failure.

is_cloudflare_browser_ban

True when a response body looks like Cloudflare error 1010.

user_agent

Explicit SDK identity for edge WAF allowlisting.