Takealot view sales orders API

openapi: 3.2.0
info:
  title: Takealot Seller Create a batch view sales orders API
  description: The Takealot Seller API for Offers represents the initial phase of the Seller API. With this you will be able to manage your offers in an automated and scalable way.  Please ensure you have read the documentation for the Seller API, found at https://sellerportal.takealot.com/api, for an introduction and important information before attempting to use this API.  Please note that none of these requests are authorised if you are trying via the "try it out" button.  You will need to generate an API key and attach an Authorization header to each request in order to be correctly authorised against our API. This information can be found on the Seller Portal - https://seller.takealot.com/api/seller-api.  The below documentation describes each endpoint of the API.
  version: '2.0'
servers:
- url: https://seller-api.takealot.com/
tags:
- name: view sales orders
paths:
  /{version}/sales/orders:
    get:
      operationId: get_sales_orders
      description: Get sales orders based on filters passed through
      summary: Retrieve Information About Your Sales Orders On The Takealot Platform
      parameters:
      - name: version
        in: path
        required: true
        description: The major version of the API, prepended with a v (e.g. v1)
        schema:
          type: string
      - name: start_date
        in: query
        description: The start date for filtering orders
        required: true
        schema:
          type: string
      - name: end_date
        in: query
        description: The end date for filtering orders
        required: true
        schema:
          type: string
      - name: sku
        in: query
        description: The SKU for filtering orders
        schema:
          type: string
      - name: product_title
        in: query
        description: The product title for filtering orders
        schema:
          type: string
      - name: tsin
        in: query
        description: The TSIN for filtering orders
        schema:
          type: integer
      - name: order_id
        in: query
        description: The order ID for filtering orders
        schema:
          type: integer
      - name: page_number
        in: query
        description: The page number to retrieve (starting at 1)
        schema:
          type: integer
      - name: page_size
        in: query
        description: The number of sales per page. Limited to 100.
        schema:
          type: integer
      tags:
      - view sales orders
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ViewSalesOrdersResponse'
            text/csv:
              schema:
                $ref: '#/components/schemas/ViewSalesOrdersResponse'
            application/pdf:
              schema:
                $ref: '#/components/schemas/ViewSalesOrdersResponse'
            text/html:
              schema:
                $ref: '#/components/schemas/ViewSalesOrdersResponse'
        default:
          description: Unexpected error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
            text/csv:
              schema:
                $ref: '#/components/schemas/Error'
            application/pdf:
              schema:
                $ref: '#/components/schemas/Error'
            text/html:
              schema:
                $ref: '#/components/schemas/Error'
  /{version}/sales/orders/{order_id}/customer_invoices:
    get:
      operationId: get_sales_order_customer_invoices_credit_notes
      description: Get sales orders based on filters passed through
      summary: Retrieve Information About Your Sales Orders On The Takealot Platform
      parameters:
      - name: version
        in: path
        required: true
        description: The major version of the API, prepended with a v (e.g. v1)
        schema:
          type: string
      - name: order_id
        in: path
        description: The start date for filtering orders
        required: true
        schema:
          type: integer
      tags:
      - view sales orders
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CustomerInvoicesResponse'
            text/csv:
              schema:
                $ref: '#/components/schemas/CustomerInvoicesResponse'
            application/pdf:
              schema:
                $ref: '#/components/schemas/CustomerInvoicesResponse'
            text/html:
              schema:
                $ref: '#/components/schemas/CustomerInvoicesResponse'
        default:
          description: Unexpected error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
            text/csv:
              schema:
                $ref: '#/components/schemas/Error'
            application/pdf:
              schema:
                $ref: '#/components/schemas/Error'
            text/html:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    PageSummary:
      type: object
      properties:
        page_size:
          type: integer
        page_number:
          type: integer
        total:
          type: integer
    CustomerInvoicesResponse:
      type: object
      properties:
        documents:
          type: array
          items:
            type: object
            properties:
              document_id:
                type: integer
              document_date:
                type: string
              document_type:
                type: string
              document_reason:
                type: string
              file_name:
                type: string
              downloadable:
                type: boolean
    ViewSalesOrdersResponse:
      type: object
      properties:
        page_summary:
          $ref: '#/components/schemas/PageSummary'
        sales:
          type: array
          items:
            $ref: '#/components/schemas/Sale'
    Error:
      type: object
      properties:
        fields:
          type: string
        message:
          type: string
        status:
          format: int32
          type: integer
    Sale:
      type: object
      properties:
        shipment_id:
          type:
          - integer
          - 'null'
        shipment_state_id:
          type:
          - integer
          - 'null'
        po_number:
          type:
          - integer
          - 'null'
        shipment_name:
          type:
          - string
          - 'null'
        offer_id:
          type: integer
        product_title:
          type: string
        takealot_url_mobi:
          type: string
        sku:
          type: string
        tsin:
          type: integer
        order_id:
          type: integer
        order_item_id:
          type: integer
        quantity:
          type: integer
        selling_price:
          type: number
        dc:
          type: string
        customer_dc:
          type: string
        order_date:
          type: string
        sale_status:
          type: boolean
        promotion:
          type:
          - boolean
          - 'null'
        customer:
          type: string
        stock_source_region:
          type: string