> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/kalipso5/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/kalipso5/developing/error-codes/http.md).

# HTTP

| Code  | Error                         | Description                              |
| ----- | ----------------------------- | ---------------------------------------- |
| -1901 | K\_ERROR\_HTTP\_OPEN          | Error opening internet connection        |
| -1902 | K\_ERROR\_HTTP\_CONNECT       | Error connecting to HTTP server          |
| -1903 | K\_ERROR\_HTTP\_SEND\_REQUEST | Error sending request to HTTP server     |
| -1904 | K\_ERROR\_HTTP\_GET\_ANSWER   | Error retrieving answer from HTTP server |