Release 4.0.0 Alpha 1

The focus of the 4.0 release is on improving REST support. Improvements include:

• JSON-encoded POST body support.
• Controllers have easy access to HTTP headers.
• Builder syntax for renderData() result elements.
• Support for user-supplied rendering functions.
• Integrated support for HTTP OPTIONS verb.
• Per-resource error handling.
• Setting status text (in addition to status code) in HTTP responses.
• Wildcard HTTP method support.

In addition, DI/1 has had a number of enhancements, including the addition of a builder syntax for programmatically declaring beans.

For more detail, see the Change Log for FW/1 4.0.