Sample Rule Set

User Guide‎ > ‎

Known Issues


1. Maximum POST body size
  • Whenever the body size of POST request exceed 32KB, VasPatch will not filter the request and the original request will be sent to the server.
2. Performance of Action Mode
  • In Action Mode and Log Mode, the performance of VasPatch may be affected due to the write access of database. To maximize the performance, please switch to Silent Mode.
3. Handling of HTTP POST Request
  • Currently, the VasPatch IIS module can handle POST request with Content-Type of x-www-form-urlencoded.
4. Filtering HTTP Method with query or body parameter
  • When modifying HTTP Method from GET to POST or POST to GET, the corresponding query or body parameter cannot be converted.
5. Default logon user name for WebUI cannot be changed
  • User name cannot be changed in this version




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