nautilus-network 0.62.0

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//  Copyright (C) 2015-2026 Nautech Systems Pty Ltd. All rights reserved.
//  https://nautechsystems.io
//
//  Licensed under the GNU Lesser General Public License Version 3.0 (the "License");
//  You may not use this file except in compliance with the License.
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//! Asynchronous HTTP requests with rate limiting, connection reuse, and bounded responses.
//!
//! # Architecture
//!
//! [`HttpClient`] applies quota policy before delegating requests to [`InnerHttpClient`]. The inner
//! client owns one reusable [`reqwest::Client`], preserving its connection pool across requests and
//! clones.
//!
//! # Rate limiting and requests
//!
//! Requests can await default and per‑key quotas from one or more shared
//! [`RateLimiter`](crate::ratelimiter::RateLimiter) instances. Sharing a limiter across clients
//! enforces one process‑wide budget for scopes such as an IP address or account. The client accepts
//! default and per‑request headers, repeated query values, raw bodies, client‑level and per‑request
//! timeouts, and an optional proxy.
//!
//! HTTP status errors remain [`HttpResponse`] values for adapter‑specific handling. The client does
//! not retry requests automatically; adapters can apply [`crate::retry::RetryManager`] when the
//! operation and venue error are safe to retry.
//!
//! # Connection and response policy
//!
//! The underlying client enables `TCP_NODELAY`, pooled idle connections, HTTP/2 keepalive while
//! idle, and adaptive HTTP/2 flow control. Responses retain only configured header fields and reject
//! bodies larger than 100 MiB, including chunked bodies without a declared length. The redacted
//! request path removes credential‑bearing URLs from transport errors and logs.
//!
//! `reqwest` owns the lifecycle of individual pooled connections, so this client exposes no socket
//! state sink or explicit reconnect operation. Callers observe connection failure through each
//! request result and retain the client to preserve its pool.

pub mod client;
pub mod error;
pub mod types;

// Re-exports
pub use client::{HttpClient, InnerHttpClient};
pub use error::HttpClientError;
pub use reqwest::{Error as ReqwestError, Method, Response, StatusCode, Url, header::USER_AGENT};
pub use types::{HttpMethod, HttpResponse, HttpStatus};