Release Notes: The XML-RPC calling convention was implemented. Methods were generated on the client side for the data section. The User-Agent and Server HTTP headers are now sent. A _CheckLinks meta function was added. Returned values are now checked by the CAPI. A primer was included. A bug with IBM JDK 1.3 was fixed and the SOAP/WSDL implementation was improved. Other bugfixes and small improvements were made.
Release Notes: This is a performance release, adding the ability to tell how long the result can be cached in the specifications, to return "not modified" with "no data", and to received compressed data. Performance has improved over 3.0, and the JSON-RPC 2.0 calling convention has been added.
Release Notes: This release candidate fixes minor bugs and prepares for the final release.
Release Notes: This is a performance improvement and bugfix release.
Release Notes: This is a bugfix and documentation release.
Release Notes: This release add cacheable functions and adds the ability to return unmodified results to avoid unneeded data traffic. A JSON-RPC 2.0 calling convention has been added. When an error occurs, more details are now returned to the client.