---
title: "Delete a node"
method: DELETE
path: "/hub/nodes/{collection_topic}/{node_topic}"
tags: ["Nodes"]
---

# Delete a node

`DELETE /hub/nodes/{collection_topic}/{node_topic}`

## Request

- Base URL: `https://api.quiva.ai`
- URL: `https://api.quiva.ai/hub/nodes/{collection_topic}/{node_topic}`
- Auth: one of:
  - HTTP bearer
  - API key in header `x-api-key`
- TypeScript: <https://skmtc.dev/quivaworks/apis/quiva-ai-gateway-3/docs/hub/nodes/:collection_topic/:node_topic/delete.ts> (a function with typed inputs; its response is checked against the schema)

Deletes a specific node by subject

## Response `200`

Node deleted successfully

- SuccessResponse
  - `message` string: Success message

## Other responses

- `400`: Bad request

## Changes

- **2025-06-06** `c94dfce6bc86`: 2 warning
  - deleted the `path` request parameter `collection_topic`
  - deleted the `path` request parameter `node_topic`

[Operation history](https://skmtc.dev/quivaworks/apis/quiva-ai-gateway-3/changes/hub/nodes/:collection_topic/:node_topic/delete.md)

---

[API](https://skmtc.dev/quivaworks/apis/quiva-ai-gateway-3.md) - [All operations](https://skmtc.dev/quivaworks/apis/quiva-ai-gateway-3/llms.txt) - [OpenAPI document](https://skmtc.dev/quivaworks/apis/quiva-ai-gateway-3/revisions/f80cd5f3ac1c?raw)