---
title: "Vertex Discovery Proxy Route"
method: PUT
path: "/vertex_ai/discovery/{endpoint}"
tags: ["Vertex AI Pass-through", "pass-through"]
---

# Vertex Discovery Proxy Route

`PUT /vertex_ai/discovery/{endpoint}`

Call any vertex discovery endpoint using the proxy.

Just use `{PROXY_BASE_URL}/vertex_ai/discovery/{endpoint:path}`

Target url: `https://discoveryengine.googleapis.com`

## Path parameters

- `endpoint` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/sea-lion/apis/litellm-api.md) · [All operations](https://skmtc.net/sea-lion/apis/litellm-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sea-lion/litellm-api/revisions/79928a3d37d3/schema)