2.1 HTTP Methods

2N IP intercom applies the following four HTTP methods:

• GET – requests intercom content download or general command execution
• POST – requests intercom content download or general command execution
• PUT – requests intercom content upload
• DELETE – requests intercom content removal

The GET and POST methods are equivalent from the viewpoint of HTTP API but use different parameter transfers (refer to the next subsection). The PUT and DELETE methods are used for handling of such extensive objects as configuration, firmware, images and sound files.