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

# Update routing rule

> Partially updates an existing routing rule. Only provided fields are updated.



## OpenAPI

````yaml patch /v2/routing-rules/{routing_rule_id}
openapi: 3.1.0
info:
  title: orq.ai API
  version: '2.0'
  description: orq.ai API documentation
servers:
  - url: https://api.orq.ai
security:
  - ApiKey: []
tags:
  - name: Guardrail Rules
  - name: Policies
  - name: Routing Rules
  - name: Files
    description: File upload and retrieval operations.
  - name: FilesService
  - name: Projects
    description: Projects organize resources within a workspace
  - name: ProjectsService
  - name: Skills
    description: >-
      Skills are modular instructions you can use to codify processes and
      conventions
  - name: SkillsService
  - name: Responses
  - description: >-
      Run agents on a cadence — cron, interval, or one-off. Minimum firing
      interval is 1 hour.
    name: Agent Schedules
  - name: Reporting
    description: >-
      GenAI reporting API over canonical analytics rollups. Accepts a metric
      name, time range, grain, group-by, and filters; returns a typed time
      series and optional totals.
  - name: ReportingService
    description: |-
      ReportingService exposes a single QueryReport RPC that maps allowlisted
       analytics payloads onto safe rollup queries. Callers never send SQL;
       the backend picks the rollup family and grain from the metric
       catalogue, the requested range, and the requested grouping.
externalDocs:
  url: https://docs.orq.ai
  description: orq.ai Documentation
paths:
  /v2/routing-rules/{routing_rule_id}:
    patch:
      tags:
        - Routing Rules
      summary: Update routing rule
      description: >-
        Partially updates an existing routing rule. Only provided fields are
        updated.
      operationId: RoutingRuleUpdate
      parameters:
        - description: The ID of the routing rule
          in: path
          name: routing_rule_id
          required: true
          schema:
            description: The ID of the routing rule
            type: string
      requestBody:
        content:
          application/json:
            schema:
              additionalProperties: false
              properties:
                description:
                  maxLength: 2048
                  type: string
                display_name:
                  maxLength: 256
                  minLength: 1
                  type: string
                enabled:
                  type: boolean
                expression:
                  $ref: '#/components/schemas/ExpressionInput'
                models_config:
                  $ref: '#/components/schemas/ModelsConfig'
                priority:
                  format: int64
                  minimum: 0
                  type: integer
              type: object
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                additionalProperties: false
                properties:
                  _id:
                    type: string
                  created_at:
                    format: date-time
                    type: string
                  created_by_id:
                    type: string
                  description:
                    maxLength: 2048
                    type: string
                  display_name:
                    maxLength: 256
                    minLength: 1
                    type: string
                  enabled:
                    type: boolean
                  expression:
                    $ref: '#/components/schemas/Expression'
                  models_config:
                    $ref: '#/components/schemas/ModelsConfig'
                  priority:
                    format: int64
                    minimum: 0
                    type: integer
                  project_id:
                    type: string
                  updated_at:
                    format: date-time
                    type: string
                  updated_by_id:
                    type: string
                required:
                  - _id
                  - created_at
                  - updated_at
                  - created_by_id
                  - updated_by_id
                  - project_id
                  - display_name
                  - enabled
                  - priority
                type: object
          description: Routing rule updated successfully
        '400':
          description: Bad request
        '404':
          description: Routing rule not found
        '409':
          description: Name conflict
components:
  schemas:
    ExpressionInput:
      additionalProperties: false
      properties:
        cel:
          maxLength: 2000
          type: string
      required:
        - cel
      type: object
    ModelsConfig:
      additionalProperties: false
      properties:
        mode:
          enum:
            - fallback
            - weighted
            - round_robin
          type: string
        models:
          items:
            $ref: '#/components/schemas/ModelRef'
          minItems: 1
          type:
            - array
            - 'null'
      required:
        - mode
        - models
      type: object
    Expression:
      additionalProperties: false
      properties:
        cel:
          maxLength: 2000
          minLength: 1
          type: string
        config:
          type: object
          additionalProperties: {}
      required:
        - cel
      type: object
    ModelRef:
      additionalProperties: false
      properties:
        integration_id:
          type: string
        model:
          type: string
          minLength: 1
        weight:
          format: double
          maximum: 1
          minimum: 0
          type: number
      required:
        - model
      type: object
  securitySchemes:
    ApiKey:
      type: http
      scheme: bearer
      bearerFormat: JWT

````