> ## Documentation Index
> Fetch the complete documentation index at: https://docs.guile.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Invalid Client

> The client data provided is invalid

## Cause

The client data provided does not meet the required format or validation rules.

## Fix

Review the client data and ensure all required fields are provided with valid values according to the API specification.

## Retry safety

Not retryable until the underlying state or request changes.

## Raised by

No current operation documents this problem type in the OpenAPI definition. If you receive it in production, treat that as a contract gap and tell us.

## Example

```json theme={null}
{
  "type": "https://docs.guile.app/problems/invalidClient",
  "title": "Invalid Client",
  "status": 422,
  "detail": "The client data provided does not meet the required format or validation rules."
}
```