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

# Delete rule

> Delete a project-scoped notification rule.

Deletes a project-scoped rule. **Project admin** only. **204** on success.


## OpenAPI

````yaml DELETE /orgs/{org_id}/projects/{project_id}/notifications/rules/{rule_id}
openapi: 3.1.0
info:
  title: Timbal Platform API
  description: Public API documentation for the Timbal platform
  license:
    name: ''
  version: 2.0.0
servers:
  - url: https://api.timbal.ai
    description: Production
  - url: https://api.dev.timbal.ai
    description: Development
security: []
tags:
  - name: ace
    description: Action Control Engine (ACE) operations
  - name: analytics
    description: Project analytics
  - name: billing
    description: Subscriptions, usage, and payment-related operations
  - name: content
    description: Re-sign stored content URLs
  - name: files
    description: File operations
  - name: iam
    description: IAM — actions, roles, users, and authorization introspection
  - name: k2
    description: Knowledge Bases v2 operations
  - name: orgs
    description: Organization operations
  - name: projects
    description: Project operations
  - name: runs
    description: Execution operations
  - name: templates
    description: Public project template catalog
  - name: users
    description: Authenticated user profile
paths:
  /orgs/{org_id}/projects/{project_id}/notifications/rules/{rule_id}:
    delete:
      tags:
        - notifications
      summary: Delete a project-scoped notification rule
      description: Delete a project-scoped notification rule.
      operationId: delete_project_notification_rule
      parameters:
        - name: org_id
          in: path
          required: true
          schema:
            type: string
        - name: project_id
          in: path
          required: true
          schema:
            type: string
        - name: rule_id
          in: path
          required: true
          schema:
            type: string
      responses:
        '204':
          description: Rule deleted
        '403':
          description: Forbidden
        '404':
          description: Not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorMessage'
      security:
        - bearer_auth: []
components:
  schemas:
    ErrorMessage:
      type: object
      required:
        - code
        - message
      properties:
        code:
          type: string
          description: Machine-readable error code (e.g. `ALREADY_EXISTS`, `BAD_REQUEST`).
        message:
          type: string
          description: Human-readable description.
  securitySchemes:
    bearer_auth:
      type: http
      scheme: bearer
      description: >-
        Timbal API key. Obtain your API key from the Timbal platform settings.
        See [Authentication](/api-reference/authentication) for more
        information.

````