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

# Put Daemon Config Section

> Reference for merged 0.6.0 source. The latest verified binary release is 0.5.5; use your Engine’s /api/openapi.json for its installed contract.



## OpenAPI

````yaml /engine/openapi.json put /api/config/daemon/{section}
openapi: 3.1.0
info:
  title: nerditd
  version: 0.6.0
  description: >-
    Current source interface (0.6.0); verify your installed Engine version. This
    is not a claim that 0.6.0 is released.
servers:
  - url: http://127.0.0.1:9321
    description: Default local Engine; use your configured endpoint.
security: []
paths:
  /api/config/daemon/{section}:
    put:
      tags:
        - Config
      summary: Put Daemon Config Section
      description: >-
        Reference for merged 0.6.0 source. The latest verified binary release is
        0.5.5; use your Engine’s /api/openapi.json for its installed contract.
      operationId: put_daemon_config_section
      parameters:
        - name: section
          in: path
          required: true
          schema:
            type: string
            title: Section
        - name: dry_run
          in: query
          required: false
          schema:
            type: boolean
            default: false
            title: Dry Run
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              title: Body
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConfigWriteResponse'
          description: HTTP 200 response
        '422':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
          description: HTTP 422 response
components:
  schemas:
    ConfigWriteResponse:
      properties:
        applied:
          type: boolean
          title: Applied
        diff:
          items:
            $ref: '#/components/schemas/ConfigDiffEntry'
          type: array
          title: Diff
        diagnostics:
          items:
            $ref: '#/components/schemas/ConfigDiagnostic'
          type: array
          title: Diagnostics
        requires_restart:
          type: boolean
          title: Requires Restart
          default: false
      type: object
      required:
        - applied
      title: ConfigWriteResponse
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ConfigDiffEntry:
      properties:
        key:
          type: string
          title: Key
        old:
          anyOf:
            - {}
            - type: 'null'
          title: Old
        new:
          anyOf:
            - {}
            - type: 'null'
          title: New
        section:
          type: string
          title: Section
          default: ''
        op:
          type: string
          enum:
            - add
            - change
            - delete
          title: Op
          default: change
        requires_restart:
          type: boolean
          title: Requires Restart
          default: false
        secret:
          type: boolean
          title: Secret
          default: false
      type: object
      required:
        - key
      title: ConfigDiffEntry
    ConfigDiagnostic:
      properties:
        loc:
          items:
            type: string
          type: array
          title: Loc
        message:
          type: string
          title: Message
        type:
          anyOf:
            - type: string
            - type: 'null'
          title: Type
      type: object
      required:
        - message
      title: ConfigDiagnostic
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError

````