> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/continuous-delivery/troubleshooting-and-resources/armory/general/swaggerui-commands-returns-4xx-errors.md).

# SwaggerUI commands returns 4xx errors

### Issue <a href="#issue" id="issue"></a>

Users may be able to authenticate and reach the Spinnaker SwaggerUI on gate, but are unable to execute most commands. Commands return a 403/404/405 error and are unable to be successful

### Cause <a href="#cause" id="cause"></a>

The access to Swagger may have been authenticated, but the command executed was not executed as a secure command, and is not passing the session through.