OPC HTTP Gateway - Changelog

October 3, 2023
OPC-HTTP Gateway 2.0.6 build 1003
We've improved compatibility with Windows 2000 SP4. Added a message to the GUI part when an HTTP server cannot be started.
September 27, 2023
OPC-HTTP Gateway 2.0.5 build 927
A couple of fixes in the program related to a manual service installation procedure.
July 29, 2023
OPC-HTTP Gateway 2.0.4 build 729
Now, the program executes requests to different OPC servers in parallel. It improves overall performance if one of the servers may work slowly. Now, you can configure the program to limit access to selected OPC servers.
January 13, 2023
OPC-HTTP Gateway 2.0.3 build 113
Fixed problems with authentication in some cases. Improved user interface. Some other minor bug fixes and improvements.
March 28, 2022
OPC-HTTP Gateway 2.0.2 build 328
We've solved a problem with UA server activation.
December 23, 2021
OPC-HTTP Gateway 2.0.1 build 1223
1. Fixed problem when HTTP POST requests are mixed with HTTP GET requests. The server may return unexpected answers. 2. Fixed problem connecting to some OPC UA servers. 3. Added the new "Update count" count value to read data.
September 14, 2020
OPC-HTTP Gateway 2.0.0 build 914
We've added OPC UA and WebSocket interfaces. For example, you may get instant notifications from an OPC UA and OPC DA server on your web page using WebSocket.
November 19, 2019
OPC-HTTP Gateway 1.1.0 build 1119
Added more message to logging. Useful, when you debug your configuration.
June 26, 2019
OPC-HTTP Gateway 1.0.9 build 626
Fixed problem connecting to remote OPC DA servers.
March 18, 2019
OPC-HTTP Gateway 1.0.8 build 318
We've fixed a problem with fast connect/disconnect with many OPC tags.
March 15, 2018
OPC-HTTP Gateway 1.0.6 build 315
Fixed problem with the service mode on some computers.
July 14, 2017
OPC-HTTP Gateway 1.0.5 build 714
Improved compatibility with some OPC servers.
July 11, 2017
OPC-HTTP Gateway 1.0.5 build 711
Added options to block selected HTTP commands.
January 9, 2017
OPC HTTP Gateway 1.0
The first public release.

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