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

# Compile an action rule from natural language

> Compile a plain-language policy request into Rego. Rate limited to 10 requests per minute per account. Set `?stream=true` (or send `Accept: text/event-stream`) for a streamed response. When no AI provider is configured this facet returns a pre-canned fallback (HTTP 200 with a `warning`), not an error.

Requires permission `allow_rules:create`.




## OpenAPI

````yaml /api-reference/openapi.yaml post /allow/rules/compile
openapi: 3.1.0
info:
  title: VisIQ Governance API
  version: 1.0.0
  description: >
    The VisIQ platform API for governing agentic AI. One rule engine evaluates
    every governed agent event against your policies and returns a decision
    (permit, deny, approval-required, redact, mask, or escalate), records a
    cryptographically-verifiable audit trail, and governs agent-to-agent
    delegation.


    All requests are authenticated with a bearer API key. Mint a key in the
    dashboard under **Connectors -> API Keys**; it is presented as
    `Authorization: Bearer vq_prod_...`. Keys are scoped: harness/agent keys
    reach the operational surface (evaluate, rule bundles, telemetry, record
    ingestion), while management keys and dashboard sessions govern rules,
    agents, settings, and audit reads through role-based permissions.


    Decision vocabularies differ per facet. Action governance emits `permit |
    deny | approval_required | mask`. Retrieval governance emits `allow | deny |
    redact | escalate`. The unified `POST /evaluate` surface projects both into
    a single union vocabulary (`permit | deny | approval_required | redact |
    escalate | mask`).
  contact:
    name: VisIQ Labs
    url: https://docs.visiqlabs.com
servers:
  - url: https://api.visiqlabs.com
    description: Production
security:
  - bearerAuth: []
tags:
  - name: Evaluation
    description: Per-event governance decisions for action, retrieval, and delegation.
  - name: Action Rules
    description: Manage the rules that govern agent actions (writes/tool calls).
  - name: Retrieval Rules
    description: Manage the rules that govern retrieval and context exposure.
  - name: Unified Rules
    description: Operation-native rule management across both facets in one surface.
  - name: Rule Bundles
    description: Compiled, cacheable rule bundles the SDK runtime pulls per agent.
  - name: Agents
    description: Register and manage the agents whose events you govern.
  - name: Human-in-the-loop
    description: The approval queue for events that require a human decision.
  - name: Settings
    description: Per-account governance defaults.
  - name: Delegation
    description: Govern scoped agent-to-agent hand-offs with signed grant tokens.
  - name: Records
    description: Ingest, retrieve, finalize, and verify the tamper-evident audit trail.
  - name: Audit Log
    description: Versioned, paginated read APIs over recorded decisions and events.
  - name: Cognition
    description: >-
      Read captured Agent Cortex cognition sessions and beats (dedicated
      cognition:read scope).
paths:
  /allow/rules/compile:
    post:
      tags:
        - Action Rules
      summary: Compile an action rule from natural language
      description: >
        Compile a plain-language policy request into Rego. Rate limited to 10
        requests per minute per account. Set `?stream=true` (or send `Accept:
        text/event-stream`) for a streamed response. When no AI provider is
        configured this facet returns a pre-canned fallback (HTTP 200 with a
        `warning`), not an error.


        Requires permission `allow_rules:create`.
      operationId: compileActionRule
      parameters:
        - name: stream
          in: query
          required: false
          schema:
            type: boolean
          description: Stream the compilation as Server-Sent Events.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CompileRequest'
            example:
              prompt: Require approval before deleting any customer record
      responses:
        '200':
          description: The compiled rule draft (not yet persisted).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CompileResponse'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
        '429':
          $ref: '#/components/responses/TooManyRequests'
      security:
        - bearerAuth: []
components:
  schemas:
    CompileRequest:
      type: object
      required:
        - prompt
      properties:
        prompt:
          type: string
          minLength: 1
          maxLength: 4000
        nodeRef:
          type: string
          maxLength: 255
    CompileResponse:
      type: object
      required:
        - rego_source
        - natural_language
        - name
        - description
        - suggested_priority
      properties:
        rego_source:
          type: string
        natural_language:
          type: string
        name:
          type: string
        description:
          type: string
        suggested_priority:
          type: integer
        warning:
          type: string
          description: >-
            Present on the action-facet pre-canned fallback when no AI provider
            is configured.
    Error:
      type: object
      required:
        - error
      description: >
        The standard error envelope. `details` carries the validation issue list
        on 400s; authorization failures add fields such as `detail`,
        `requiredScopes`, or `requiredPermission`.
      properties:
        error:
          type: string
        detail:
          type: string
        code:
          type: string
        details:
          type: array
          items:
            type: object
            additionalProperties: true
      additionalProperties: true
  responses:
    BadRequest:
      description: The request was malformed or failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error: Invalid request body
            details:
              - path:
                  - agent_id
                message: Required
    Unauthorized:
      description: Missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error: Unauthorized
    Forbidden:
      description: The key lacks the required permission or scope.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error: insufficient_scope
            detail: This API key is not authorized for the requested operation.
    UnprocessableEntity:
      description: The request was well-formed but could not be fulfilled.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    TooManyRequests:
      description: Rate limit exceeded.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error: Rate limit exceeded. Maximum 10 compile requests per minute.
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >
        A VisIQ API key presented as `Authorization: Bearer vq_prod_...`. Mint
        keys under **Connectors -> API Keys** in the dashboard.

````