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

# Post cartadd



## OpenAPI

````yaml POST /cart/add
openapi: 3.0.0
info:
  title: PLEC API
  description: PLEC backend API reference
  version: '1.0'
  contact: {}
servers:
  - url: https://api.plec-it.com
    description: Production
  - url: https://api-staging.plec-it.com
    description: Staging
  - url: http://localhost:3000
    description: Local Development
security: []
tags: []
paths:
  /cart/add:
    post:
      tags:
        - Cart
      operationId: CartController_addToCart
      parameters:
        - name: dryRun
          in: query
          description: >-
            When true, validates/simulates but performs no writes. Required for
            docs playground.
          required: true
          schema:
            type: string
            enum:
              - 'true'
            default: 'true'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AddToCartDto'
      responses:
        '201':
          description: ''
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                    example: true
components:
  schemas:
    AddToCartDto:
      type: object
      properties:
        listingId:
          type: string
          description: Listing ID
          example: '10000001'
        listingTitle:
          type: string
          description: Listing title
          example: Downtown Event Space
        startTime:
          type: string
          description: Booking start (ISO 8601)
          example: '2025-12-04T09:00:00.000Z'
        endTime:
          type: string
          description: Booking end (ISO 8601)
          example: '2025-12-04T13:00:00.000Z'
        guestCount:
          type: number
          description: Number of guests
          example: 10
        selectedPackages:
          description: Selected packages
          type: array
          items:
            $ref: '#/components/schemas/CartPackageDto'
        skipBaseRate:
          type: boolean
          description: >-
            When true, a selected package includes venue rental; do not add base
            hourly rate to subtotal
        imageUrl:
          type: string
          description: Listing image URL
      required:
        - listingId
        - listingTitle
        - startTime
        - endTime
        - guestCount
    CartPackageDto:
      type: object
      properties:
        packageId:
          type: string
          description: Package ID
          example: pkg-premium
        packageName:
          type: string
          description: Package display name
          example: Premium tier
        price:
          type: number
          description: Price in dollars
          example: 100
      required:
        - packageId
        - packageName
        - price

````