A Mac OS X developer tool for debugging HTTP services by graphically creating and inspecting complex HTTP messages.
FEATURES:
* HTTP methods: GET, POST, PUT, DELETE, TRACE, OPTIONS, HEAD, CONNECT
* HTTP Basic Authentication (with Keychain integration)
* Custom HTTP request headers with prepopulated names and values (date format strings and most popular User-Agent strings)
* Supports sending request bodies with POST or PUT
* Follow or ignore redirects
* Optional syntax highlighting (changeable in Preferences)
* Optional text wrap (changeable in Preferences)
* Each HTTP Client window is a document that can be saved as a .httpclient file and reopened later
