HTTP API is represented by web2 module (Web-server 2.0).

See Administrator's Guide, Configuring the server for the clients connection via the Web-server 2.0 module section.

Port stands for port number.

/web2 – web context where the web2 app operates. This is the web-app context.

Further the description will be omitted when query action is clear in the context.

URL, id of objects and file extension are case-sensitive.
Date and time are specified in RFC 3339 format, see details at http://www.ietf.org/rfc/rfc3339.txt