httplog
Log outgoing HTTP requests in ruby
...In theory, it should also work with any library built on top of these. But the difference between theory and practice is bigger in practice than in theory. This is very much a development and debugging tool; it is not recommended to use this in a production environment as it is monkey-patching the respective HTTP implementations. You have been warned - use at your own risk. Just like in Rails, you can filter the values of sensitive parameters by setting the filter_parameters to an array of (lower case) keys. The value for "password" is filtered by default. ...