openapi: 3.0.3
info:
  title: Cloudflare R2 Cloudflare Buckets Lifecycle API
  description: Cloudflare API endpoints for managing R2 object storage buckets, objects, CORS, lifecycle policies, custom domains, event notifications, data catalog, and temporary credentials.
  version: 4.0.0
  termsOfService: https://www.cloudflare.com/website-terms/
  contact:
    name: Cloudflare Developer Docs
    url: https://developers.cloudflare.com/r2/
servers:
- url: https://api.cloudflare.com/client/v4
  description: Cloudflare API v4
tags:
- name: Lifecycle
paths:
  /{bucket}?lifecycle:
    get:
      operationId: get-bucket-lifecycle
      summary: Get Bucket Lifecycle Configuration
      description: Returns the lifecycle configuration for the bucket.
      tags:
      - Lifecycle
      parameters:
      - name: bucket
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Lifecycle configuration
          content:
            application/xml:
              schema:
                $ref: '#/components/schemas/LifecycleConfiguration'
        4XX:
          description: Error
          content:
            application/xml:
              schema:
                $ref: '#/components/schemas/Error'
    put:
      operationId: put-bucket-lifecycle
      summary: Put Bucket Lifecycle Configuration
      description: Sets the lifecycle configuration for the bucket.
      tags:
      - Lifecycle
      parameters:
      - name: bucket
        in: path
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/xml:
            schema:
              $ref: '#/components/schemas/LifecycleConfiguration'
      responses:
        '200':
          description: Lifecycle configuration set
        4XX:
          description: Error
          content:
            application/xml:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    Error:
      type: object
      properties:
        Code:
          type: string
          description: Error code
        Message:
          type: string
          description: Human-readable error message
        Resource:
          type: string
          description: The resource that caused the error
        RequestId:
          type: string
          description: The request ID for troubleshooting
      xml:
        name: Error
    LifecycleConfiguration:
      type: object
      properties:
        Rule:
          type: array
          items:
            type: object
            properties:
              ID:
                type: string
              Status:
                type: string
                enum:
                - Enabled
                - Disabled
              Filter:
                type: object
                properties:
                  Prefix:
                    type: string
              Expiration:
                type: object
                properties:
                  Days:
                    type: integer
                  Date:
                    type: string
                    format: date-time
              NoncurrentVersionExpiration:
                type: object
                properties:
                  NoncurrentDays:
                    type: integer
              AbortIncompleteMultipartUpload:
                type: object
                properties:
                  DaysAfterInitiation:
                    type: integer
      xml:
        name: LifecycleConfiguration
  securitySchemes:
    api_email:
      in: header
      name: X-Auth-Email
      type: apiKey
    api_key:
      in: header
      name: X-Auth-Key
      type: apiKey
    api_token:
      scheme: bearer
      type: http
    user_service_key:
      in: header
      name: X-Auth-User-Service-Key
      type: apiKey