You can... - perform HTTP requests with any method, URL, body and custom headers. - save favorite requests and organize them in collections. - view a history of your requests, which includes the full request and response. The add-on supports the following goodies: - Create and save your authorization headers with Basic or OAuth2 authentication. - Use placeholders in saved requests. - Use shortcuts for the frequently used actions (try pressing "?" to see the available shortcuts for the current context).