# 400: Bad Request

Log Type: APPLICATION

Log Level: ERROR

## Description

Failed to complete request due to a bad request

### Possible causes

* The resource to be modified has moved into a state that is no longer valid.
* Input on the request did not pass validation.

### Possible solutions

* Retry the request after confirming the request is valid.
* Verify if the resource to be modified exists and is in a valid state.