> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tai42.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Reload one app tool from its stored definition

> Re-register one app tool (e.g. kind "flow") from its current stored definition.

Applied on this worker and broadcast to the fleet (all workers, or only
``targets``); each worker re-reads the definition itself, so the op carries only
the kind and name. The response embeds the per-origin fleet report.



## OpenAPI

````yaml /openapi.json post /api/tools/reload
openapi: 3.1.0
info:
  description: The operator HTTP surface served under /api/*.
  title: tai42-skeleton API
  version: 0.1.1
servers: []
security: []
paths:
  /api/tools/reload:
    post:
      tags:
        - tools
      summary: Reload one app tool from its stored definition
      description: >-
        Re-register one app tool (e.g. kind "flow") from its current stored
        definition.


        Applied on this worker and broadcast to the fleet (all workers, or only

        ``targets``); each worker re-reads the definition itself, so the op
        carries only

        the kind and name. The response embeds the per-origin fleet report.
      operationId: post_api_tools_reload
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ToolReloadRequest'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                properties:
                  data: {}
                required:
                  - data
                type: object
          description: Success.
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: Missing or invalid api key.
        '503':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ReloadingError'
          description: The server is applying a config reload; retry shortly.
          headers:
            Retry-After:
              description: Seconds to wait before retrying.
              schema:
                type: integer
      security:
        - ApiKeyAuth: []
components:
  schemas:
    ToolReloadRequest:
      description: |-
        Re-register or remove one app tool by ``kind`` and ``name``, optionally
        restricting the fleet fan-out to specific ``targets``.
      properties:
        kind:
          description: The tool kind (e.g. "flow").
          minLength: 1
          title: Kind
          type: string
        name:
          description: The tool name.
          minLength: 1
          title: Name
          type: string
        targets:
          anyOf:
            - items:
                type: string
              type: array
            - type: 'null'
          default: null
          description: Workers to restrict the fan-out to.
          title: Targets
      required:
        - kind
        - name
      title: ToolReloadRequest
      type: object
    Error:
      properties:
        error:
          type: string
      required:
        - error
      type: object
    ReloadingError:
      properties:
        error:
          const: reloading — the server is applying a config reload; retry shortly
          type: string
        reloading:
          const: true
          type: boolean
      required:
        - error
        - reloading
      type: object
  securitySchemes:
    ApiKeyAuth:
      in: header
      name: x-api-key
      type: apiKey

````