Crate stoat_core 

stoat-core: Pure logic for stoat (sans-IO)

This crate contains no I/O dependencies — no tokio, no async, no network, no filesystem access. All logic is expressed as pure functions and types.

Responsibilities:

• Config file types and deserialization
• PKCE code verifier and S256 challenge generation
• OAuth authorization URL construction
• Token types and expiry checking
• Request transformation (header stripping, header setting with template resolution, query parameter appending)

Modules

config

Configuration types for stoat.

oauth

OAuth authorization URL construction and helpers.

paths

Path utilities for stoat.

pkce

PKCE (Proof Key for Code Exchange) support for OAuth 2.0.

token

Token types for stoat.

transform

Request transformation logic.