openapi: 3.0.3
info:
  title: ChargeDesk REST API
  description: >
    RESTful API for managing charges, customers, subscriptions, products, and
    webhooks across multiple payment gateways including Stripe, Braintree,
    PayPal, Authorize.Net, WooCommerce, Shopify, Square, GoCardless, and 14+
    others. Supports creating and capturing charges, processing refunds,
    cancelling subscriptions, requesting payments, and managing customer data.
  version: v1
  contact:
    name: ChargeDesk Support
    url: https://chargedesk.com/api-docs
  termsOfService: https://chargedesk.com/terms
servers:
  - url: https://api.chargedesk.com/v1
    description: Production API
security:
  - basicAuth: []
tags:
  - name: Charges
    description: Manage charge records across payment gateways
  - name: Customers
    description: Manage customer billing records
  - name: Subscriptions
    description: Manage recurring subscriptions
  - name: Products
    description: Manage products and pricing plans
  - name: Webhooks
    description: Manage webhook configurations
  - name: Gateway
    description: Live payment processing operations
paths:
  /charges:
    get:
      operationId: listCharges
      summary: List all charges
      tags:
        - Charges
      parameters:
        - name: status
          in: query
          schema:
            type: string
            enum:
              - pending
              - paid
              - partially refunded
              - refunded
              - failed
              - authorized
              - void
              - invoiced
              - invoice canceled
              - unpaid
              - past due
              - subscription pending
              - disputed
              - trial
              - credit
              - uncollectible
              - open
              - draft
              - unclaimed
        - name: query
          in: query
          schema:
            type: string
          description: Search query string
        - name: customer[id]
          in: query
          schema:
            type: string
        - name: customer[email]
          in: query
          schema:
            type: string
        - name: customer[name]
          in: query
          schema:
            type: string
        - name: customer[username]
          in: query
          schema:
            type: string
        - name: last_4_digits
          in: query
          schema:
            type: string
        - name: transaction_id
          in: query
          schema:
            type: string
        - name: occurred[max]
          in: query
          schema:
            type: string
            format: date-time
        - name: occurred[min]
          in: query
          schema:
            type: string
            format: date-time
        - name: count
          in: query
          schema:
            type: integer
            minimum: 1
            maximum: 500
            default: 20
          description: Number of results to return
        - name: offset
          in: query
          schema:
            type: integer
            minimum: 0
            maximum: 50000
            default: 0
          description: Pagination offset
      responses:
        '200':
          description: A list of charges
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ChargeList'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createCharge
      summary: Create a charge record
      tags:
        - Charges
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/ChargeInput'
      responses:
        '200':
          description: Charge created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /charges/preview:
    get:
      operationId: previewCharge
      summary: Preview a charge with tax calculation
      tags:
        - Charges
      parameters:
        - name: amount
          in: query
          required: true
          schema:
            type: number
        - name: currency
          in: query
          required: true
          schema:
            type: string
        - name: customer[id]
          in: query
          schema:
            type: string
      responses:
        '200':
          description: Charge preview with tax
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /charges/{charge_id}:
    get:
      operationId: getCharge
      summary: Retrieve a single charge
      tags:
        - Charges
      parameters:
        - $ref: '#/components/parameters/ChargeId'
      responses:
        '200':
          description: Charge record
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: updateCharge
      summary: Update a charge record
      tags:
        - Charges
      parameters:
        - $ref: '#/components/parameters/ChargeId'
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/ChargeInput'
      responses:
        '200':
          description: Updated charge
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteCharge
      summary: Delete a charge record
      tags:
        - Charges
      parameters:
        - $ref: '#/components/parameters/ChargeId'
      responses:
        '200':
          description: Charge deleted
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /charges/{charge_id}/items:
    get:
      operationId: getChargeItems
      summary: Get line items for a charge
      tags:
        - Charges
      parameters:
        - $ref: '#/components/parameters/ChargeId'
      responses:
        '200':
          description: Charge line items
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/ChargeLineItem'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /charges/{charge_id}/email:
    post:
      operationId: emailCharge
      summary: Send email notification for a charge
      tags:
        - Charges
      parameters:
        - $ref: '#/components/parameters/ChargeId'
      responses:
        '200':
          description: Email sent
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /customers:
    get:
      operationId: listCustomers
      summary: List all customers
      tags:
        - Customers
      parameters:
        - name: query
          in: query
          schema:
            type: string
        - name: count
          in: query
          schema:
            type: integer
            minimum: 1
            maximum: 500
            default: 20
        - name: offset
          in: query
          schema:
            type: integer
            minimum: 0
            maximum: 50000
            default: 0
      responses:
        '200':
          description: A list of customers
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomerList'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createCustomer
      summary: Create a customer record
      tags:
        - Customers
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/CustomerInput'
      responses:
        '200':
          description: Customer created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Customer'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /customers/{customer_id}:
    get:
      operationId: getCustomer
      summary: Retrieve a customer
      tags:
        - Customers
      parameters:
        - $ref: '#/components/parameters/CustomerId'
      responses:
        '200':
          description: Customer record
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Customer'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: updateCustomer
      summary: Update a customer record
      tags:
        - Customers
      parameters:
        - $ref: '#/components/parameters/CustomerId'
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/CustomerInput'
      responses:
        '200':
          description: Updated customer
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Customer'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteCustomer
      summary: Delete a customer record
      tags:
        - Customers
      parameters:
        - $ref: '#/components/parameters/CustomerId'
        - name: delete_all
          in: query
          schema:
            type: integer
            enum: [0, 1, 2]
          description: >
            Deletion mode: 1=full deletion including charges,
            0=record only, 2=anonymize charges
      responses:
        '200':
          description: Customer deleted
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /customers/grouped:
    get:
      operationId: getGroupedCustomers
      summary: Get structured billing history for customers
      tags:
        - Customers
      responses:
        '200':
          description: Grouped customer billing history
          content:
            application/json:
              schema:
                type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
  /subscriptions:
    get:
      operationId: listSubscriptions
      summary: List all subscriptions
      tags:
        - Subscriptions
      parameters:
        - name: status
          in: query
          schema:
            type: string
            enum:
              - requested
              - pending
              - new
              - trialing
              - active
              - past_due
              - canceled
              - unpaid
              - suspended
              - pending_cancel
        - name: customer[id]
          in: query
          schema:
            type: string
        - name: count
          in: query
          schema:
            type: integer
            minimum: 1
            maximum: 500
            default: 20
        - name: offset
          in: query
          schema:
            type: integer
            minimum: 0
            maximum: 50000
            default: 0
      responses:
        '200':
          description: A list of subscriptions
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SubscriptionList'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createSubscription
      summary: Create a subscription record
      tags:
        - Subscriptions
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/SubscriptionInput'
      responses:
        '200':
          description: Subscription created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /subscriptions/{subscription_id}:
    get:
      operationId: getSubscription
      summary: Retrieve a subscription
      tags:
        - Subscriptions
      parameters:
        - $ref: '#/components/parameters/SubscriptionId'
      responses:
        '200':
          description: Subscription record
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: updateSubscription
      summary: Update a subscription record
      tags:
        - Subscriptions
      parameters:
        - $ref: '#/components/parameters/SubscriptionId'
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/SubscriptionInput'
      responses:
        '200':
          description: Updated subscription
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /products:
    get:
      operationId: listProducts
      summary: List all products
      tags:
        - Products
      parameters:
        - name: count
          in: query
          schema:
            type: integer
            minimum: 1
            maximum: 500
            default: 20
        - name: offset
          in: query
          schema:
            type: integer
            minimum: 0
            maximum: 50000
            default: 0
      responses:
        '200':
          description: A list of products
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProductList'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createProduct
      summary: Create a product
      tags:
        - Products
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/ProductInput'
      responses:
        '200':
          description: Product created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Product'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /products/{product_id}:
    get:
      operationId: getProduct
      summary: Retrieve a product
      tags:
        - Products
      parameters:
        - $ref: '#/components/parameters/ProductId'
      responses:
        '200':
          description: Product record
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Product'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: updateProduct
      summary: Update a product
      tags:
        - Products
      parameters:
        - $ref: '#/components/parameters/ProductId'
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/ProductInput'
      responses:
        '200':
          description: Updated product
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Product'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /webhooks:
    get:
      operationId: listWebhooks
      summary: List all webhooks
      tags:
        - Webhooks
      responses:
        '200':
          description: A list of webhooks
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Webhook'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createWebhook
      summary: Create a webhook
      tags:
        - Webhooks
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/WebhookInput'
      responses:
        '200':
          description: Webhook created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Webhook'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /webhooks/{webhook_id}:
    delete:
      operationId: deleteWebhook
      summary: Delete a webhook
      tags:
        - Webhooks
      parameters:
        - name: webhook_id
          in: path
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Webhook deleted
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /gateway/products/charge:
    post:
      operationId: gatewayCreateCharge
      summary: Create a live charge, subscription, or payment request via gateway
      tags:
        - Gateway
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                using:
                  type: string
                  description: Payment method. Set to 'card' for charge, 'invoice' for payment request.
                  example: card
                customer[id]:
                  type: string
                  description: Customer identifier
                amount:
                  type: number
                  description: Charge amount
                currency:
                  type: string
                  description: 3-letter ISO currency code
                description:
                  type: string
                product[interval]:
                  type: string
                  description: Billing interval for subscriptions (day, week, month, year)
                  enum: [day, week, month, year]
                product[interval_count]:
                  type: integer
                  description: Number of intervals between billings
                product[trial_period_days]:
                  type: integer
                  description: Number of trial days
                product[billing_cycles_total]:
                  type: integer
                  description: Total number of billing cycles
                contact:
                  type: string
                  description: Contact email for payment request
                link_only:
                  type: boolean
                  description: Return only pay link, do not send email
                lines[]:
                  type: array
                  items:
                    type: string
                  description: Line items for payment request
                metadata[key]:
                  type: string
                  description: Arbitrary metadata key-value pairs
      responses:
        '200':
          description: Gateway charge/subscription created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /gateway/charges/{charge_id}/refund:
    post:
      operationId: gatewayRefundCharge
      summary: Refund a charge via gateway
      tags:
        - Gateway
      parameters:
        - $ref: '#/components/parameters/ChargeId'
      requestBody:
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                amount:
                  type: number
                  description: Amount to refund (omit for full refund)
                log_reason:
                  type: string
                  description: Reason for the refund
      responses:
        '200':
          description: Charge refunded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /gateway/charges/{charge_id}/capture:
    post:
      operationId: gatewayCapturCharge
      summary: Capture an authorized charge via gateway
      tags:
        - Gateway
      parameters:
        - $ref: '#/components/parameters/ChargeId'
      requestBody:
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                amount:
                  type: number
                  description: Amount to capture (0 to void)
      responses:
        '200':
          description: Charge captured
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Charge'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /gateway/charges/{charge_id}/void:
    post:
      operationId: gatewayCancelPaymentRequest
      summary: Cancel a payment request (void)
      tags:
        - Gateway
      parameters:
        - $ref: '#/components/parameters/ChargeId'
      responses:
        '200':
          description: Payment request cancelled
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /gateway/subscriptions/{subscription_id}/cancel:
    post:
      operationId: gatewayCancelSubscription
      summary: Cancel a subscription via gateway
      tags:
        - Gateway
      parameters:
        - $ref: '#/components/parameters/SubscriptionId'
      requestBody:
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                log_reason:
                  type: string
                  description: Reason for cancellation
      responses:
        '200':
          description: Subscription cancelled
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /gateway/subscriptions/{subscription_id}/plans:
    post:
      operationId: gatewayEditSubscriptionPlans
      summary: Edit subscription plans via gateway
      tags:
        - Gateway
      parameters:
        - $ref: '#/components/parameters/SubscriptionId'
      requestBody:
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                plans[][id]:
                  type: string
                  description: Plan identifier
                trial_end:
                  type: string
                  format: date-time
                  description: When the trial period ends
                prorate:
                  type: boolean
                  description: Whether to prorate the subscription change
                invoice:
                  type: boolean
                  description: Whether to generate an invoice
      responses:
        '200':
          description: Subscription plans updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Subscription'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: >
        Use your ChargeDesk secret key as the username with an empty password.
        Format: Authorization: YOUR_SECRET_KEY:
  parameters:
    ChargeId:
      name: charge_id
      in: path
      required: true
      schema:
        type: string
      description: Unique charge identifier
    CustomerId:
      name: customer_id
      in: path
      required: true
      schema:
        type: string
      description: Unique customer identifier
    SubscriptionId:
      name: subscription_id
      in: path
      required: true
      schema:
        type: string
      description: Unique subscription identifier
    ProductId:
      name: product_id
      in: path
      required: true
      schema:
        type: string
      description: Unique product identifier
  responses:
    Unauthorized:
      description: Authentication failed
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: Invalid request parameters
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            message:
              type: string
            type:
              type: string
            code:
              type: string
    Charge:
      type: object
      properties:
        id:
          type: string
          description: Unique charge identifier
        object:
          type: string
          example: charge
        status:
          type: string
          enum:
            - pending
            - paid
            - partially refunded
            - refunded
            - failed
            - authorized
            - void
            - invoiced
            - invoice canceled
            - unpaid
            - past due
            - subscription pending
            - disputed
            - trial
            - credit
            - uncollectible
            - open
            - draft
            - unclaimed
        amount:
          type: number
          description: Charge amount
        currency:
          type: string
          description: 3-letter ISO currency code
        amount_refunded:
          type: number
          description: Total amount refunded
        description:
          type: string
        transaction_id:
          type: string
          description: Gateway transaction ID
        last_4_digits:
          type: string
          description: Last 4 digits of the card used
        customer:
          $ref: '#/components/schemas/CustomerRef'
        product:
          $ref: '#/components/schemas/ProductRef'
        subscription:
          $ref: '#/components/schemas/SubscriptionRef'
        lines:
          type: array
          items:
            $ref: '#/components/schemas/ChargeLineItem'
        metadata:
          type: object
          additionalProperties:
            type: string
        occurred:
          type: string
          format: date-time
        pay_link:
          type: string
          format: uri
          description: Payment link (for payment requests)
    ChargeInput:
      type: object
      required:
        - amount
        - currency
        - customer[id]
      properties:
        amount:
          type: number
        currency:
          type: string
        status:
          type: string
        amount_refunded:
          type: number
        last_4_digits:
          type: string
        transaction_id:
          type: string
        description:
          type: string
        customer[id]:
          type: string
        product[id]:
          type: string
        subscription[id]:
          type: string
        metadata:
          type: object
          additionalProperties:
            type: string
        duplicate:
          type: string
          enum: [update]
          description: Set to 'update' to update existing record if ID already exists
    ChargeLineItem:
      type: object
      properties:
        id:
          type: string
        description:
          type: string
        amount:
          type: number
        quantity:
          type: integer
        currency:
          type: string
    ChargeList:
      type: object
      properties:
        object:
          type: string
          example: list
        data:
          type: array
          items:
            $ref: '#/components/schemas/Charge'
        total_count:
          type: integer
        count:
          type: integer
        offset:
          type: integer
    Customer:
      type: object
      properties:
        id:
          type: string
          description: Unique customer identifier
        object:
          type: string
          example: customer
        customer_id:
          type: string
        email:
          type: string
          format: email
        name:
          type: string
        phone:
          type: string
        username:
          type: string
        customer_company:
          type: string
        website:
          type: string
          format: uri
        description:
          type: string
        country:
          type: string
        delinquent:
          type: boolean
        card_on_file:
          type: boolean
        tax_number:
          type: string
        billing_address:
          $ref: '#/components/schemas/BillingAddress'
        invoice_details:
          type: string
        metadata:
          type: object
          additionalProperties:
            type: string
    CustomerInput:
      type: object
      required:
        - customer_id
      properties:
        customer_id:
          type: string
        email:
          type: string
          format: email
        country:
          type: string
        name:
          type: string
        phone:
          type: string
        username:
          type: string
        customer_company:
          type: string
        website:
          type: string
          format: uri
        description:
          type: string
        delinquent:
          type: boolean
        card_on_file:
          type: boolean
        tax_number:
          type: string
        billing_address:
          type: object
        invoice_details:
          type: string
        metadata:
          type: object
          additionalProperties:
            type: string
    CustomerList:
      type: object
      properties:
        object:
          type: string
          example: list
        data:
          type: array
          items:
            $ref: '#/components/schemas/Customer'
        total_count:
          type: integer
        count:
          type: integer
        offset:
          type: integer
    CustomerRef:
      type: object
      properties:
        id:
          type: string
        email:
          type: string
        name:
          type: string
    BillingAddress:
      type: object
      properties:
        line1:
          type: string
        line2:
          type: string
        city:
          type: string
        state:
          type: string
        postal_code:
          type: string
        country:
          type: string
    Subscription:
      type: object
      properties:
        id:
          type: string
        object:
          type: string
          example: subscription
        subscription_id:
          type: string
        customer_id:
          type: string
        status:
          type: string
          enum:
            - requested
            - pending
            - new
            - trialing
            - active
            - past_due
            - canceled
            - unpaid
            - suspended
            - pending_cancel
        amount:
          type: number
        currency:
          type: string
        interval:
          type: string
          enum: [day, week, month, year]
        interval_count:
          type: integer
        quantity:
          type: integer
        trial_start:
          type: string
          format: date-time
        trial_end:
          type: string
          format: date-time
        billing_cycles_total:
          type: integer
        billing_cycles_current:
          type: integer
        items:
          type: array
          items:
            type: object
        metadata:
          type: object
          additionalProperties:
            type: string
    SubscriptionInput:
      type: object
      required:
        - subscription_id
      properties:
        subscription_id:
          type: string
        customer_id:
          type: string
        status:
          type: string
        amount:
          type: number
        currency:
          type: string
        interval:
          type: string
          enum: [day, week, month, year]
        interval_count:
          type: integer
        quantity:
          type: integer
        trial_start:
          type: string
          format: date-time
        trial_end:
          type: string
          format: date-time
        billing_cycles_total:
          type: integer
        billing_cycles_current:
          type: integer
        items[]:
          type: array
          items:
            type: string
        metadata:
          type: object
          additionalProperties:
            type: string
    SubscriptionRef:
      type: object
      properties:
        id:
          type: string
    Product:
      type: object
      properties:
        id:
          type: string
        object:
          type: string
          example: product
        product_id:
          type: string
        name:
          type: string
        description:
          type: string
        url:
          type: string
          format: uri
        amount:
          type: number
        currency:
          type: string
        interval:
          type: string
          enum: [day, week, month, year]
        trial_period_days:
          type: integer
        billing_cycles_total:
          type: integer
        setup_amount:
          type: number
        chargeable:
          type: boolean
    ProductInput:
      type: object
      required:
        - product_id
      properties:
        product_id:
          type: string
        name:
          type: string
        description:
          type: string
        url:
          type: string
          format: uri
        amount:
          type: number
        currency:
          type: string
        interval:
          type: string
          enum: [day, week, month, year]
        trial_period_days:
          type: integer
        billing_cycles_total:
          type: integer
        setup_amount:
          type: number
        chargeable:
          type: boolean
    ProductList:
      type: object
      properties:
        object:
          type: string
          example: list
        data:
          type: array
          items:
            $ref: '#/components/schemas/Product'
        total_count:
          type: integer
    ProductRef:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
    Webhook:
      type: object
      properties:
        id:
          type: string
        object:
          type: string
          example: webhook
        url:
          type: string
          format: uri
        events:
          type: array
          items:
            type: string
        active:
          type: boolean
        created:
          type: string
          format: date-time
    WebhookInput:
      type: object
      required:
        - url
      properties:
        url:
          type: string
          format: uri
          description: Endpoint URL to receive webhook notifications
        events:
          type: array
          items:
            type: string
          description: List of event types to subscribe to