# Send instream metadata for a channel

```
POST 
/channels/:id/instream-metadata/:uuid
```

Send instream metadata for a channel

## Request

## Responses

**200**

Instream metadata accepted

**413**

Payload too large: the instream metadata payload exceeds the configured maximum size (default 65536 bytes)

**429**

Too many requests: the per-channel instream metadata rate limit was exceeded