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

# method-not-allowed

> That brand, model and onboarding method are not offered in this link session.

| Status | Title |
| - | - |
| `422` | Not available in this session |

## Where you see it

Only inside the hosted flow, which handles it. You don't need to handle it in your app or on your server.

## What it means

The hosted flow offers the brands, models and onboarding methods of the link session's catalog. Anything else is refused.

The catalog follows the client session's `vendor` and `methods`, and the brands enabled for your integration.

## What to do

Nothing. To offer fewer brands or methods, set `vendor` or `methods` on the client session.

## Example

```json theme={null}
{
  "type": "https://developer.plugchoice.com/sdk/errors/method-not-allowed",
  "title": "Not available in this session",
  "status": 422,
  "code": "method-not-allowed",
  "detail": "This brand, model and method are not in this session's catalog."
}
```


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