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

# SourceServiceMiddleware

> Middleware function for the SourceService

```typescript
type SourceServiceMiddleware = MiddlewareHandler<SourceServiceOperations, TMethod>
```


## Related topics

- [ProviderServiceMiddleware](/sdk-artifacts/types/ProviderServiceMiddleware.md)
- [SourceServiceOperations](/sdk-artifacts/types/SourceServiceOperations.md)
- [ProviderServiceOperations](/sdk-artifacts/types/ProviderServiceOperations.md)