# Web Dev Module doPost Status Code 409

**URL:** <https://forum.inductiveautomation.com/t/web-dev-module-dopost-status-code-409/115409>\
**Category:** Ignition\
**Created:** [May 6, 2026, 4:12pm UTC](https://forum.inductiveautomation.com/t/web-dev-module-dopost-status-code-409/115409 "2026-05-06T16:12:57Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ryan.white](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/ryan.white/32/73193_2.png) [@ryan.white](https://forum.inductiveautomation.com/u/ryan.white)\
**Post date:** [May 6, 2026, 4:23pm UTC](https://forum.inductiveautomation.com/t/web-dev-module-dopost-status-code-409/115409/2 "2026-05-06T16:23:43Z")

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Maybe try this?

> [@WebDev code 400](https://forum.inductiveautomation.com/t/webdev-code-400/73120/2):
>
> Something like: request['servletResponse'].sendError(400)

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