> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nx1cloud.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Edit a draft in place from a rule table

> Rewrite a draft from columns and rows, instead of adding a version.
Same rules as editing a draft's content.

**Required roles**: `author` or `workspace_admin`



## OpenAPI

````yaml put /api/decisions/{workspace}/{key}/versions/{version}/from-spec
openapi: 3.1.0
info:
  title: Nx1 AI API
  description: |

    AI API for Nx1 Data Platform Management and Automated Data Tasks.

    Authentication is required via PSK in Authorization header.

    Default PSK is | [ask a friend] |
  version: 0.10.2
servers: []
security: []
paths:
  /api/decisions/{workspace}/{key}/versions/{version}/from-spec:
    put:
      tags:
        - Decisions
      summary: Edit a draft in place from a rule table
      description: |-
        Rewrite a draft from columns and rows, instead of adding a version.
        Same rules as editing a draft's content.

        **Required roles**: `author` or `workspace_admin`
      operationId: >-
        update_draft_from_spec_api_decisions__workspace___key__versions__version__from_spec_put
      parameters:
        - name: workspace
          in: path
          required: true
          schema:
            type: string
            maxLength: 64
            pattern: ^[a-z0-9][a-z0-9-]{0,63}$
            description: Workspace slug.
            title: Workspace
          description: Workspace slug.
        - name: key
          in: path
          required: true
          schema:
            type: string
            maxLength: 64
            pattern: ^[a-z0-9][a-z0-9-]{0,63}$
            description: Decision key — a flat slug, never a path.
            title: Key
          description: Decision key — a flat slug, never a path.
        - name: version
          in: path
          required: true
          schema:
            type: integer
            minimum: 1
            title: Version
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SpecVersionCreateRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VersionDetailResponse'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '409':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Conflict
        '413':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Content Too Large
        '422':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Unprocessable Content
        '503':
          description: Service Unavailable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
        - OAuth2AuthorizationCodeBearer: []
        - APIKeyHeader: []
components:
  schemas:
    SpecVersionCreateRequest:
      properties:
        spec:
          additionalProperties: true
          type: object
          title: Spec
          description: >-
            The rule table: `inputs`, `outputs`, `hit_policy` and `rules`.
            Compiled to JDM server-side — the graph is never accepted directly
            from this path.
        notes:
          anyOf:
            - type: string
            - type: 'null'
          title: Notes
          description: What changed and why.
      type: object
      required:
        - spec
      title: SpecVersionCreateRequest
      description: Author a version from a rule table rather than from raw JDM.
    VersionDetailResponse:
      properties:
        workspace:
          type: string
          title: Workspace
        key:
          type: string
          title: Key
        version:
          type: integer
          title: Version
        content_sha:
          type: string
          title: Content Sha
        status:
          $ref: '#/components/schemas/DecisionVersionStatusEnum'
        notes:
          anyOf:
            - type: string
            - type: 'null'
          title: Notes
        created_by:
          type: string
          title: Created By
        created_at:
          type: string
          format: date-time
          title: Created At
        submitted_by:
          anyOf:
            - type: string
            - type: 'null'
          title: Submitted By
        submitted_at:
          anyOf:
            - type: string
              format: date-time
            - type: 'null'
          title: Submitted At
        approved_by:
          anyOf:
            - type: string
            - type: 'null'
          title: Approved By
        approved_at:
          anyOf:
            - type: string
              format: date-time
            - type: 'null'
          title: Approved At
        source_instance:
          anyOf:
            - type: string
            - type: 'null'
          title: Source Instance
        source_version:
          anyOf:
            - type: integer
            - type: 'null'
          title: Source Version
        content:
          type: string
          title: Content
          description: Raw JDM JSON, byte-exact.
        edited_in_place:
          type: boolean
          title: Edited In Place
          description: >-
            True when an existing draft was rewritten rather than a new version
            added.
          default: false
      type: object
      required:
        - workspace
        - key
        - version
        - content_sha
        - status
        - created_by
        - created_at
        - content
      title: VersionDetailResponse
    ErrorResponse:
      properties:
        error:
          type: string
          title: Error
          description: A brief description of the error that occurred.
        code:
          type: integer
          title: Code
          description: The HTTP status code associated with the error.
          default: 500
      type: object
      required:
        - error
      title: ErrorResponse
    DecisionVersionStatusEnum:
      type: string
      enum:
        - draft
        - submitted
        - approved
        - retired
      title: DecisionVersionStatusEnum
      description: |-
        Lifecycle state of a single version.

        ``draft`` → ``submitted`` → ``approved``, with ``reject`` returning a
        submitted version to ``draft`` and ``retire`` taking an approved
        version out of circulation.
  securitySchemes:
    OAuth2AuthorizationCodeBearer:
      type: oauth2
      flows:
        authorizationCode:
          scopes: {}
          authorizationUrl: >-
            https://sso-rapid.rapid.nx1cloud.com/realms/rapid/protocol/openid-connect/auth
          tokenUrl: >-
            https://sso-rapid.rapid.nx1cloud.com/realms/rapid/protocol/openid-connect/token
    APIKeyHeader:
      type: apiKey
      in: header
      name: Authorization-PSK

````

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