---
jsApi: true
title: "[F] validateRouteUnique"

---
```ts
validateRouteUnique(
  program,
  diagnostics,
  operations): void
```

## Parameters

| Parameter | Type |
| :------ | :------ |
| `program` | `Program` |
| `diagnostics` | `DiagnosticCollector` |
| `operations` | [`HttpOperation`](Interface.HttpOperation.md)[] |

## Returns

`void`
