Changelog¶

All notable changes to Marten.

[0.1.2] - 2026-01-14¶

Added¶

• OnStart() and OnShutdown() lifecycle hooks for App
• LoggerConfig.EnableColors for colored terminal output
• LoggerConfig.JSONFormat for JSON-formatted logs
• RecoverWithConfig() with custom panic handler
• RecoverWithHandler() convenience function
• RecoverJSON middleware for JSON error responses
• RateLimitConfig.OnLimitReached for custom rate limit responses
• CORS wildcard subdomain support (e.g., *.example.com)
• Bind() now supports application/x-www-form-urlencoded
• Bind() now supports multipart/form-data

Fixed¶

• Context pool reset now ensures all fields are cleared between requests
• Bind() now returns error for empty request body
• Bind() now checks Content-Type header before parsing

Changed¶

• DefaultLoggerConfig() no longer sets a default Format function

[0.1.1] - 2026-01-10¶

Added¶

• HEAD() and OPTIONS() route methods on Router and Group
• Routes() method to list all registered routes for debugging
• c.GetHeader() method to read request headers
• c.Written() method to check if response has been written
• c.HTML() method for HTML responses
• c.Blob() method for binary responses
• c.Stream() method for streaming responses from io.Reader
• c.QueryParams() method to get all query parameters as url.Values
• LoggerWithConfig() for configurable logging (custom output, format, skip)
• NewRateLimiter() with Stop() method for proper cleanup
• X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Reset headers
• Retry-After header when rate limit exceeded
• Skip option for RateLimit and Logger middleware
• CORS ExposeHeaders and MaxAge options
• SetTrailingSlash() for configurable trailing slash handling (Ignore, Redirect, Strict)
• Route conflict detection - panics when registering conflicting param routes

Fixed¶

• Router returns 405 Method Not Allowed (with Allow header) instead of 404 when path exists but method doesn't match
• Timeout middleware goroutine leak
• RateLimit cleanup goroutine now stoppable via Stop() method
• Compress middleware buffer flush issue
• Group middleware slice mutation
• CORS Vary: Origin header for proper caching
• ETag middleware preserves response headers
• BodyLimit handles chunked encoding (ContentLength = -1)

Changed¶

• Timeout middleware checks context cancellation properly

[0.1.0] - 2026-01-08¶

Added¶

• Core routing with radix tree
• Route groups with prefix and middleware
• Path parameters (:id) and wildcards (*filepath)
• Global and route-specific middleware
• Context with JSON/Text responses
• Response helpers: OK(), Created(), NoContent(), BadRequest(), Unauthorized(), Forbidden(), NotFound(), ServerError()
• Typed parameter helpers: ParamInt(), ParamInt64(), QueryInt(), QueryInt64(), QueryBool()
• Request helpers: ClientIP(), Bearer(), RequestID(), IsJSON(), IsAJAX()
• Request-scoped storage: Set(), Get(), GetString(), GetInt(), GetBool()
• Cookie helpers: Cookie(), SetCookie()
• Form helpers: FormValue(), File()
• Convenience types: marten.M, marten.E()
• BindValid() for validation
• Graceful shutdown with RunGraceful()
• 13 built-in middleware: Logger, Recover, CORS, RateLimit, BasicAuth, Timeout, Secure, BodyLimit, Compress, ETag, RequestID, NoCache