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

# Bulk create addons



## OpenAPI

````yaml post /v1/addons/bulk
openapi: 3.0.0
info:
  title: Revstack API
  version: 1.0.0
  description: >-
    Open Source Billing OS for Developers. The scalable, developer-first billing
    engine with subscriptions, invoicing, usage metering, and entitlements.
servers:
  - url: http://localhost:6900
    description: Revstack API (Local Development)
security: []
paths:
  /v1/addons/bulk:
    post:
      tags:
        - Addons
      summary: Bulk create addons
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                environment_id:
                  type: string
                  minLength: 1
                addons:
                  type: array
                  items:
                    type: object
                    properties:
                      name:
                        type: string
                        minLength: 1
                      type:
                        type: string
                        enum:
                          - flat
                          - metered
                      metadata:
                        type: object
                        additionalProperties:
                          nullable: true
                    required:
                      - name
                      - type
                  minItems: 1
              required:
                - environment_id
                - addons
      responses:
        '201':
          description: Addons created
          content:
            application/json:
              schema:
                nullable: true

````