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

# E1224 — Referenced message id does not exist

> Referenced message id does not exist

# E1224 — Referenced message id does not exist

| Property     | Value               |
| ------------ | ------------------- |
| **Code**     | `1224`              |
| **Slug**     | `E1224`             |
| **Category** | `runtime` (Runtime) |

## What happened

Referenced message id does not exist.

## Why it happened

The message id looked up has not been delivered or has already been consumed.

## How to fix

Verify the message id. It may have been consumed or never delivered.

## Receipt example

```json theme={null}
{
  "code": 1224,
  "slug": "E1224",
  "category": "runtime",
  "what": "Referenced message id does not exist",
  "fix": "Verify the message id.",
  "docs_url": "https://docs.cowboy.inc/errors/E1224"
}
```

***

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