# Propose a category, sentiment and language

`POST /workspace/inbox/threads/{id}/ai/classify` · Rivier · inbox

Propose a category, sentiment and language. Applied when a person accepts it, or at once in an inbox on auto.

- Scope: inbox:write
- Graphql: Mutation.inboxAiClassify
- Sdk: inbox.ai.classify
- Cli: inbox ai classify

## Parameters

- `id` (path, required), string

## Responses

- `200`: Success
- `400`: The request was malformed
- `401`: No valid credential
- `403`: The credential lacks the scope, origin or address
- `429`: Over the key's rate limit; see Retry-After

## Example

```sh
curl -X POST 'https://api.rivier.ai/workspace/inbox/threads/{id}/ai/classify' \
  -H 'Authorization: Bearer $KEY'
```