Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

HTTP option placement - Fixed body_format: :binary option being passed to wrong :httpc argument
Eliminated warning messages - Removed "Invalid option {body_format,binary} ignored" notices during tests
Improved error handling - Enhanced response handling for malformed URLs and network errors

Corrected httpc arguments - Proper separation of request options vs client options
Cleaned up streaming setup - Removed redundant option configurations
Enhanced test reliability - Reduced external dependency flakiness

HTTP.Headers module - New dedicated module for HTTP header processing
Structured headers - HTTP.Request and HTTP.Response now use HTTP.Headers.t() struct
Header manipulation utilities - new/1, get/2, set/3, merge/2, delete/2, etc.
Header parsing - Content-Type parsing with media type and parameters extraction
Case-insensitive header access via HTTP.Headers.get/2 and HTTP.Response.get_header/2
Backward compatibility - HTTP.fetch still accepts list/map formats with auto-conversion

Refactored header storage from plain lists to HTTP.Headers struct
Enhanced type safety with proper struct types throughout the codebase
Updated Response API - Added get_header/2 and content_type/1 helper methods