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

# Index

**@ai-billing/google-vertex**

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# @ai-billing/google-vertex

## Interfaces

* [GoogleVertexV3MiddlewareOptions](/docs/sdk/ai-billing/reference/google-vertex/typedoc/interfaces/GoogleVertexV3MiddlewareOptions)
* [GoogleVertexV4MiddlewareOptions](/docs/sdk/ai-billing/reference/google-vertex/typedoc/interfaces/GoogleVertexV4MiddlewareOptions)

## Functions

* [createGoogleVertexV3Middleware](/docs/sdk/ai-billing/reference/google-vertex/typedoc/functions/createGoogleVertexV3Middleware)
* [createGoogleVertexV4Middleware](/docs/sdk/ai-billing/reference/google-vertex/typedoc/functions/createGoogleVertexV4Middleware)

## References

### createGoogleVertexMiddleware

Renames and re-exports [createGoogleVertexV4Middleware](/docs/sdk/ai-billing/reference/google-vertex/typedoc/functions/createGoogleVertexV4Middleware)

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### GoogleVertexMiddlewareOptions

Renames and re-exports [GoogleVertexV4MiddlewareOptions](/docs/sdk/ai-billing/reference/google-vertex/typedoc/interfaces/GoogleVertexV4MiddlewareOptions)