# BLOCKED_RMQ_MESSAGE

**Kind:** Function

**Source:** [`packages/microservices/constants.ts`](https://github.com/nestjs/nest/blob/master/packages/microservices/constants.ts#L61)

**Part of:** [Microservices](subsystem-packages-microservices)

## Signature

```ts
function BLOCKED_RMQ_MESSAGE(reason: string)
```

## Parameters

| Name | Type |
|---|---|
| `reason` | `string` |