The IO family of modules provide a simple API for requesting resources over HTTP and HTTPS. These modules are:
io-base: This is the base IO module that facilitates HTTP requests using the
io-xdr: This module adds the ability to make cross-domain support through a Flash transport, and an
XDomainRequesttransport for Internet Explorer.
io-form: This module adds the ability to serialize HTML form data into a key-value string.
io-upload-iframe: This module adds the ability to upload files, as part of a request payload, in an HTML form.
io-queue: This module implements a basic queue to allow IO requests to be received and handled in the order sent.