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

# Update Vector Store

> Update vector store name, description, or convert STRUCTURED → KNOWLEDGE



## OpenAPI

````yaml /api-reference/openapi.json patch /api/v1/runtime/v1/vectors/stores/{name}
openapi: 3.0.0
info:
  title: Runflow Runtime API
  description: >-
    Programmatic surface for the Runflow platform — used by the SDK, the CLI,
    the execution engine, and any server-to-server caller. Authenticate with an
    `x-api-key` header (or `Authorization: Bearer ...`).
  version: 1.0.0
  contact: {}
servers:
  - url: https://api.runflow.ai
    description: Production
  - url: http://localhost:3000
    description: Local development
security: []
tags: []
paths:
  /api/v1/runtime/v1/vectors/stores/{name}:
    patch:
      tags:
        - Runtime API - Vector Search
      summary: Update Vector Store
      description: Update vector store name, description, or convert STRUCTURED → KNOWLEDGE
      operationId: RuntimeVectorController_updateVectorStore
      parameters:
        - name: name
          required: true
          in: path
          description: Current vector store name
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                name:
                  type: string
                description:
                  type: string
                type:
                  type: string
                  enum:
                    - KNOWLEDGE
      responses:
        '200':
          description: '{ success, vectorStore, message } on success.'
        '401':
          description: Missing or invalid API key.
      security:
        - bearer: []
components: {}

````