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Checkout button templates | Developer Documentation

Checkout button templates

Updated: Dec 12, 2025
Checkout button templates are marketing templates that can showcase one or more products along with corresponding checkout buttons that WhatsApp users can use to make purchases without leaving the WhatsApp client.

Single products

Checkout button templates can show a single product image or video header, along with message body text, message footer, a single checkout button, and up to 9 quick-reply buttons.
WhatsApp users who tap the button will see details of the order:
Users can proceed by selecting shipping information provided by you (if you know their information and supplied it in the send message payload)...
... or can add their own shipping information:

Enabling coupons, realtime inventory, and pricing updates

Enabling coupons, realtime inventory and pricing updates is currently in beta and only available to India businesses and WhatsApp users with an India country calling code. Please reach out to [email protected] to know more.
To enable coupons, realtime inventory and pricing updates, you can set up a checkout endpoint that can exchange data in real time to update the order on the WhatsApp client. It enables businesses to receive the shipping address and offers coupons based on the order and allows users to apply the coupon. It also enables businesses to validate inventory and serviceability on the order before the user completes the checkout.
Setting up the checkout endpoint consists of the following steps and it’it's the same method that WhatsApp Flows endpoint uses to share the data with WhatsApp clients.
    Create a key pair and upload and sign the public key using the Cloud API.Setup the endpointImplement Payload Encryption/DecryptionLink the checkout endpoint with payment configurationImplement checkout endpoint logic

    Set up the endpoint

    WhatsApp client makes a HTTPS request to exchange the data with the business endpoint. You should make sure the endpoint is configured probably to accept the request and link the endpoint url with the payment configuration:
    
    
    https://business.com/checkout
    Your server must be enabled to receive and process POST requests, use HTTPS and have a valid TLS/SSL certificate installed. This certificate does not have to be used in payload encryption/decryption.

    Implement Encryption/Decryption

    The body of each request contains the encrypted payload and has the following form:
    Sample endpoint request syntax
    
    
    {
      encrypted_flow_data: "<ENCRYPTED_FLOW_DATA>",
      encrypted_aes_key: "<ENCRYPTED_AES_KEY>",
      initial_vector: "<INITIAL_VECTOR>"
    }
    Parameter Description
    encrypted_flow_data string
    Required. The encrypted request payload.
    encrypted_aes_key string
    Required. The encrypted 128-bit AES key.
    initial_vector string
    Required. The 128-bit initialization vector.
    After processing the decrypted request, create a response and encrypt it before sending it back to the WhatsApp client. Encrypt the payload using the AES key received in the request and send it back as a Base64 string.
    You can refer to examples of how to decrypt and encrypt.
    If a request can not be decrypted, the endpoint should return HTTP 421 response status code (see Business Endpoint Error Codes for more details).
    Sample endpoint response
    
    
    curl-i-H"Content-Type:
    application/json"-X
    Note that this is simply a button definition. The actual details about the product that maps to this button are included when you send the template in a template message. For example:
    
    
    {
    "type":
    "button",
    "sub_type""order_details",
    "index"0,
    "parameters": [
        {
    "type""action",
    "action": {
    "order_details": {
    "reference_id""abc.123_xyz-1",
    "type""physical-goods",
    "currency""INR",
    "payment_settings": [
                {
    "type""payment_gateway",
    "payment_gateway": {
    "type""razorpay",
    "configuration_name""prod-razor-pay-config-05"
                  }
                }
              ],
    "shipping_info": {
    "country""IN",
    "addresses": [
                  {
    "name""Nidhi Tripathi",
    "phone_number""919000090000",
    "address""Bandra Kurla Complex",
    "city""Mumbai",
    "state""Maharastra",
    "in_pin_code""400051",
    "house_number""12",
    "tower_number""5",
    "building_name""One BKC",
    "landmark_area""Near BKC Circle"
                  }
                ]
              },
    "order": {
    "items": [
                  {
    "amount": {
    "offset"100,
    "value"200000
                    },
    "sale_amount": {
    "offset"100,
    "value"150000
                    },
    "name""Blue Elf Aloe",
    "quantity"1,
    "country_of_origin""India",
    "importer_name""Lucky Shrub Imports and Exports",
    "importer_address": {
    "address_line1""One BKC",
    "address_line2""Bandra Kurla Complex",
    "city""Mumbai",
    "zone_code""MH",
    "postal_code""400051",
    "country_code""IN"
                    }
                  }
                ],
    "subtotal": {
    "offset"100,
    "value"150000
                },
    "shipping": {
    "offset"100,
    "value"20000
                },
    "tax": {
    "offset"100,
    "value"10000
                },
    "discount": {
    "offset"100,
    "value"15000,
    "description""Additional 10% off"
                },
    "status""pending",
    "expiration": {
    "timestamp""1726627150"
                }
              },
    "total_amount": {
    "offset"100,
    "value"165000
              }
            }
          }
        }
      ]
    }
    If you are sending a media card carousel template (which can have two or more products), each checkout button must be defined in the template, and the item details that map to each button must be included when sending the template.

    Creating checkout button templates

    Use the POST /<WHATSAPP_BUSINESS_ACCOUNT_ID>/message_templates endpoint to create a template that uses a checkout button.

    Request syntax

    POST /<WHATSAPP_BUSINESS_ACCOUNT_ID>/message_templates

    Post body

    The post body below is for a checkout button template that shows a single button. See the Media Card Carousel Templates document to see carousel template post body syntax.
    {"name":"<TEMPLATE_NAME>","language":"<TEMPLATE_LANGUAGE>","category":"marketing","components":[{"type":"header","format":"<MESSAGE_HEADER_FORMAT>","example":{"header_handle":["<MESSAGE_HEADER_ASSET_HANDLE>"]}},{"type":"body","text":"<MESSAGE_BODY_TEXT>","example":{"body_text":[["<MESSAGE_BODY_TEXT_VARIABLE_EXAMPLE>","<MESSAGE_BODY_TEXT_VARIABLE_EXAMPLE>"]]}},/* Footer component is optional */{"type":"footer","text":"<MESSAGE_FOOTER_TEXT>"},{"type":"buttons","buttons":[{"type":"order_details","text":"Buy now"},/* Quick-reply buttons are optional; up to 9 permitted */{"type":"quick_reply","text":"<QUICK_REPLY_BUTTON_LABEL_TEXT>"}]}]}

    Post body parameters

    Placeholder Description Example Value
    <MESSAGE_BODY_TEXT>
    String
    Required.
    Message body text. Supports variables.
    Maximum 1024 characters.
    Hi {{1}}! The {{2}} is back in stock! Order now before it's gone!
    <MESSAGE_BODY_TEXT_VARIABLE_EXAMPLE>
    String
    Required if message body text string uses variables.
    Message body text example variable string(s). Number of strings must match the number of variable placeholders in the message body text string.
    If message body text uses a single variable, body_text value can be a string, otherwise it must be an array containing an array of strings.
    Pablo
    <MESSAGE_FOOTER_TEXT>
    String
    Required if using a message footer.
    Message footer text string.
    60 characters maximum.
    Tap 'Stop' below to stop back-in-stock reminders.
    <MESSAGE_HEADER_ASSET_HANDLE>
    String
    Required if using a non-text media header.
    Uploaded media asset handle. Use the Resumable Upload API to generate an asset handle.
    Media assets are automatically cropped to a wide ratio based on the WhatsApp user’s device.
    4::anBlZw==:ARa525ZJ1g0J-8egeiRvb4Z4r9RSi9qeKF7-wXsUiaDFsll5CKbu5H7h_9mTW0TDfA8LEGHC4bAeXtJJiVQADMp5Ooe2huQlhpBxMadJiu3qVg:e:1724535430:634974688087057:100089620928913:ARaQoFQMm6BlbI3MYo4
    <MESSAGE_HEADER_FORMAT>
    String
    Required.
    Message header format. Value can be image or video.
    image
    <QUICK_REPLY_BUTTON_LABEL_TEXT>
    String
    Required if using a quick-reply button.
    Quick-reply button label text.
    Maximum 25 characters.
    Stop
    <TEMPLATE_LANGUAGE>
    String
    Required.
    en_US
    <TEMPLATE_NAME>
    String
    Required.
    Template name.
    Maximum 512 characters.
    item_back_in_stock_v1

    Example request

    This example request creates a checkout button template with a single image message header, message body text that uses two variables, a footer, a single checkout button, and a quick-reply button.
    curl 'https://graph.facebook.com/v25.0/102290129340398/message_templates' \
    -H 'Content-Type: application/json' \
    -H 'Authorization: Bearer EAAJB...' \
    -d '
    {
      "name": "item_back_in_stock_v1",
      "language": "en_US",
      "category": "marketing",
      "components": [
        {
          "type": "header",
          "format": "image",
          "example": {
            "header_handle": [
              "3:NDU..."
            ]
          }
        },
        {
          "type": "body",
          "text": "Hi {{1}}! The {{2}} is back in stock! Order now before it\'s gone!",
          "example": {
            "body_text": [
              [
                "Pablo",
                "Blue Elf Aloe"
              ]
            ]
          }
        },
        {
          "type": "footer",
          "text": "Tap \'Stop\' below to stop back-in-stock reminders."
        },
        {
          "type": "buttons",
          "buttons": [
            {
              "type": "order_details",
              "text": "Buy now"
            },
            {
              "type": "quick_reply",
              "text": "Stop"
            }
          ]
        }
      ]
    }'

    Send a checkout button template

    Once your checkout button template or carousel template has been approved, you can send it in a template message.

    Request syntax

    Use the POST /<WHATSAPP_BUSINESS_PHONE_NUMBER_ID>/messages endpoint to send an approved checkout button template or carousel template to a WhatsApp user.
    POST /<WHATSAPP_BUSINESS_PHONE_NUMBER_ID>/messages

    Post body

    This post body syntax is for a checkout button template. See Sending Media Card Carousel Templates for media card carousel template post body payload syntax.
    {"messaging_product":"whatsapp","recipient_type":"individual","to":"<WHATSAPP_USER_PHONE_NUMBER>","type":"template","template":{"name":"<TEMPLATE_NAME>","language":{"policy":"deterministic","code":"<TEMPLATE_LANGUAGE>"},"components":[{"type":"header","parameters":[{"type":"<MESSAGE_HEADER_FORMAT>","<MESSAGE_HEADER_FORMAT>":{"id":"<MESSAGE_HEADER_ASSET_ID>"}}]},{"type":"body","parameters":[{<MESSAGE_BODY_TEXT_VARIABLE>},{<MESSAGE_BODY_TEXT_VARIABLE>}]},{"type":"button","sub_type":"order_details","index":0,"parameters":[{"type":"action","action":{"order_details":{"reference_id":"<REFERENCE_ID>","currency":"INR","type":"<PRODUCT_TYPE>","payment_settings":[{"type":"payment_gateway","payment_gateway":{"type":"<PAYMENT_GATEWAY_NAME>","configuration_name":"<PAYMENT_GATEWAY_CONFIGURATION_NAME>"}}],/*
    "shipping_info"
    required
    for
    physical-goods type, else omit */"shipping_info":{"country":"IN","addresses":[/* object required if you know recipient's address, otherwise omit (i.e., set "addresses" to an empty array) */{"name":"<SHIPPING_INFO_NAME>","phone_number":"<SHIPPING_INFO_PHONE_NUMBER>","address":"<SHIPPING_INFO_ADDRESS>","city":"<SHIPPING_INFO_CITY>","state":"<SHIPPING_INFO_STATE>","in_pin_code":"<SHIPPING_INFO_INDIA_PIN>","landmark_area":"<SHIPPING_INFO_LANDMARK_AREA>","house_number":"<SHIPPING_INFO_HOUSE_NUMBER>","tower_number":"<SHIPPING_INFO_TOWER_NUMBER>","building_name":"<SHIPPING_INFO_BUILDING_NAME>"}]},"order":{"items":[{"amount":{"offset":100,"value":<ITEM_PRICE>},/* "sale_amount" optional */"sale_amount":{"offset":100,"value":<SALE_PRICE>},"name":"<ITEM_NAME>","quantity":<ITEM_QUANTITY>,"country_of_origin":"<ITEM_COUNTRY_OF_ORIGIN>","importer_name":"<IMPORTER_NAME>","importer_address":{"address_line1":"<IMPORTER_ADDRESS_LINE_1>","address_line2":"<IMPORTER_ADDRESS_LINE_2>","city":"<IMPORTER_CITY>","zone_code":"<IMPORTER_ZONE_CODE>","postal_code":"<IMPORTER_POSTAL_CODE>","country_code":"IN"}}],"subtotal":{"offset":100,"value":<SUBTOTAL_AMOUNT>}"shipping":{"offset":100,"value":<SHIPPING_AMOUNT>},"tax":{"offset":100,"value":<TAX_AMOUNT>,"description":"<TAX_DESCRIPTION>"},/* "discount" optional */"discount":{"offset":100,"value":<DISCOUNT_AMOUNT>,"description":"<DISCOUNT_DESCRIPTION>"},"status":"pending",/* "expiration" optional */"expiration":{"timestamp":"<EXPIRATION_TIMESTAMP>"}},"total_amount":{"offset":100,"value":<TOTAL_AMOUNT>}}}}]}]}}

    Post body parameters

    Placeholder Description Example Value
    <DISCOUNT_AMOUNT>
    Integer
    Required if using a discount.
    Discount amount, multiplied by discount.offset value.
    For example, to represent a discount of ?2, the value would be 200.
    Discount amount applies to the order subtotal.
    15000
    <DISCOUNT_DESCRIPTION>
    String
    Optional.
    Discount description.
    Maximum 60 characters.
    Additional 10% off
    <EXPIRATION_TIMESTAMP>
    String
    Required if using an order expiration.
    UTC timestamp indicating when we should disable the Buy now button. The timestamp will be used to generate a text string that appears at the bottom of the Order details window. For example:
    This order expires on September 30, 2024 at 12:00 PM.
    WhatsApp users who view the message after this time will be unable to purchase the item using the checkout button.
    Values must represent a UTC time at least 300 seconds from when the send message request is sent to us.
    1726692927
    <IMPORTER_ADDRESS_LINE_1>
    String
    Required.
    Importer address, line 1 (door, tower, number, street, etc.).
    Maximum 100 characters.
    One BKC
    <IMPORTER_ADDRESS_LINE_2>
    String
    Optional.
    Importer address, line 2 (landmark, area, etc.).
    Maximum 100 characters.
    Bandra Kurla Complex
    <IMPORTER_CITY>
    String
    Required.
    Importer city.
    Maximum 120 characters.
    Mumbai
    <IMPORTER_NAME>
    String
    Required.
    Importer name.
    Maximum 200 characters.
    Lucky Shrub Imports and Exports
    <IMPORTER_POSTAL_CODE>
    String
    Required.
    Importer 6-digit postal index number.
    Maximum 6 digits.
    400051
    <IMPORTER_ZONE_CODE>
    String
    Required.
    Importer two-letter zone code.
    MH
    <ITEM_COUNTRY_OF_ORIGIN>
    String
    Required.
    Item’Item's country of origin.
    Maximum 100 characters.
    India
    <ITEM_NAME>
    String
    Required.
    Item name.
    Maximum 60 characters.
    Blue Elf Aloe
    <ITEM_PRICE>
    Integer
    Required.
    Individual item price (price per item), multiplied by amount.offset value.
    For example, to represent an item price of ?12.99, the value would be 1299.
    200000
    <ITEM_QUANTITY>
    Integer
    Required.
    Number of items in order, if order is placed.
    Maximum 100 integers.
    1
    <MESSAGE_BODY_TEXT_VARIABLE>
    Object
    Required if template message body text uses variables, otherwise omit.
    Object describing a message variable. If the template uses multiple variables, you must define an object for each variable.
    Supports text, currency, and date_time types. See Messages Parameters.
    There is no maximum character limit on this value, but it does count against the message body text limit of 1024 characters.
    {"type":"text","text":"Nidhi"}
    <MESSAGE_HEADER_ASSET_ID>
    String
    Required.
    Header asset’asset's uploaded media asset ID. Use the POST /<BUSINESS_PHONE_NUMBER_ID>/media endpoint to generate an asset ID.
    1558081531584829
    <MESSAGE_HEADER_FORMAT>
    String
    Required.
    Indicates header type and a matching property name.
    Note that the <MESSAGE_HEADER_FORMAT> placeholder appears twice in the post body example above, as it serves as a placeholder for the type property’property's value and its matching property name.
    Value can be image or video.
    image
    <PAYMENT_GATEWAY_CONFIGURATION_NAME>
    String
    Required.
    Configuration name of payment gateway you have configured on your WhatsApp Business Account.
    prod-razor-pay-config-05
    <PAYMENT_GATEWAY_NAME>
    String
    Required.
    Name of payment gateway you have configured on your WhatsApp Business Account.
    Values can be:
      razorpaypayuzaakpay
      razorpay
      <PRODUCT_TYPE>
      String
      Required.
      Product type. Value can be digital-goods or physical-goods.
      digital-goods
      <QUICK_REPLY_BUTTON_PAYLOAD>
      String
      Optional.
      Value to be included in messages webhooks (messages.button.payload) when the button is tapped.
      opt-out
      <REFERENCE_ID>
      String
      Required.
      Your unique order or invoice reference ID. Case-sensitive. Cannot be empty. Will be preceded by a hash (#) symbol in the checkout flow.
      Value must be unique for each checkout button template message. If sending a carousel template, each checkout button must have a unique reference ID.
      If you need to send multiple messages for the same order/invoice, it is recommended to append a sequence number to the value (for example, -1).
      Values can only contain English letters, numbers, underscores, dashes, or dots.
      Maximum 35 characters.
      abc.123_xyz-1
      <SALE_PRICE>
      Integer
      Required if using a sale amount.
      Sale price, multiplied by sale.offset value.
      For example, to represent a sale price of ?10, the value would be 1000.
      150000
      <SHIPPING_AMOUNT>
      Integer
      Required.
      Order shipping cost, multiplied by shipping.offset value.
      For example, to represent a shipping cost of ?.99, the value would be 99.
      20000
      <SHIPPING_INFO_ADDRESS>
      String
      Required if you know the recipient’recipient's shipping information.
      Product recipient’recipient's address.
      Maximum 512 characters.
      Bandra Kurla Complex
      <SHIPPING_INFO_BUILDING_NAME>
      String
      Optional.
      Product recipient’recipient's building name.
      Maximum 128 characters.
      One BKC
      <SHIPPING_INFO_CITY>
      String
      Required if you know the recipient’recipient's shipping information.
      Full name of product recipient’recipient's city.
      Maximum 100 characters.
      Mumbai
      <SHIPPING_INFO_FLOOR_NUMBER>
      String
      Optional.
      Product recipient’recipient's floor number.
      Maximum 10 characters.
      2
      <SHIPPING_INFO_HOUSE_NUMBER>
      String
      Optional.
      Product recipient’recipient's house number.
      Maximum 8 characters.
      12
      <SHIPPING_INFO_INDIA_PIN>
      String
      Required if you know the recipient’recipient's shipping information.
      Product recipient’recipient's postal index number.
      Maximum 6 characters.
      400051
      <SHIPPING_INFO_LANDMARK_AREA>
      String
      Optional.
      Product recipient’recipient's landmark area.
      Maximum 128 characters.
      Near BKC Circle
      <SHIPPING_INFO_NAME>
      String
      Required if you know the recipient’recipient's shipping information.
      Product recipient’recipient's full name.
      Maximum 256 characters.
      Nidhi Tripathi
      <SHIPPING_INFO_PHONE_NUMBER>
      String
      Required if you know the recipient’recipient's shipping information.
      Product recipient’recipient's WhatsApp phone number.
      Maximum 12 characters.
      919000090000
      <SHIPPING_INFO_STATE>
      String
      Required if you know the recipient’recipient's shipping information.
      Full name of product recipient’recipient's state.
      Maximum 100 characters.
      Maharastra
      <SHIPPING_INFO_TOWER_NUMBER>
      String
      Optional.
      Product recipient’recipient's tower number.
      Maximum 8 characters.
      2
      <SUBTOTAL_AMOUNT>
      Integer
      Required.
      Order subtotal. Calculate by multiplying <ITEM_PRICE> by <ITEM_QUANTITY> by subtotal.offset.
      For example, if the template is for placing a single order containing 2 items priced at ?12.99, the value would be 2598.
      150000
      <TAX_AMOUNT>
      Integer
      Required.
      Tax amount, multiplied by tax.offset.
      For example, to represent a tax amount of ?5, the value would be 500.
      10000
      <TAX_DESCRIPTION>
      String
      Optional.
      Tax description.
      Maximum 60 characters.
      Sales tax
      <TEMPLATE_LANGUAGE>
      String
      Required.
      en_US
      <TEMPLATE_NAME>
      String
      Required.
      Template name.
      Maximum 512 characters.
      item_back_in_stock_v1
      <TOTAL_AMOUNT>
      Integer
      Required.
      Total amount of order, multiplied by total_amount.offset value.
      For example, to represent a total amount of ?18, value be 1800.
      Must be a sum of:
        order.subtotal.valueorder.shipping.valueorder.tax.value
        Minus:
          order.discount.value
          165000
          <WHATSAPP_USER_PHONE_NUMBER>
          String
          Required.
          WhatsApp user phone number.
          +16505551234

          Example request

          curl
          'https://graph.facebook.com/v25.0/106540352242922/messages' \ -H 'Content-Type: application/json' \ -H 'Authorization: Bearer EAAJB...' \ -d ' { "messaging_product": "whatsapp", "recipient_type": "individual", "to": "+16505551234", "type": "template", "template": { "name": "item_back_in_stock_v2", "language": { "policy": "deterministic", "code": "en_US" }, "components": [ { "type": "header", "parameters": [ { "type": "image", "image": { "id": "1558081531584829" } } ] }, { "type": "body", "parameters": [ { "type": "text", "text": "Nidhi" }, { "type": "text", "text": "Blue Elf Aloe" } ] }, { "type": "button", "sub_type": "order_details", "index": 0, "parameters": [ { "type": "action", "action": { "order_details": { "reference_id": "abc.123_xyz-1", "type": "physical-goods", "currency": "INR", "payment_settings": [ { "type": "payment_gateway", "payment_gateway": { "type": "razorpay", "configuration_name": "prod-razor-pay-config-05" } } ], "shipping_info": { "country": "IN", "addresses": [ { "name": "Nidhi Tripathi", "phone_number": "919000090000", "address": "Bandra Kurla Complex", "city": "Mumbai", "state": "Maharastra", "in_pin_code": "400051", "house_number": "12", "tower_number": "5", "building_name": "One BKC", "landmark_area": "Near BKC Circle" } ] }, "order": { "items": [ { "amount": { "offset": 100, "value": 200000 }, "sale_amount": { "offset": 100, "value": 150000 }, "name": "Blue Elf Aloe", "quantity": 1, "country_of_origin": "India", "importer_name": "Lucky Shrub Imports and Exports", "importer_address": { "address_line1": "One BKC", "address_line2": "Bandra Kurla Complex", "city": "Mumbai", "zone_code": "MH", "postal_code": "400051", "country_code": "IN" } } ], "subtotal": { "offset": 100, "value": 150000 }, "shipping": { "offset": 100, "value": 20000 }, "tax": { "offset": 100, "value": 10000 }, "discount": { "offset": 100, "value": 15000, "description": "Additional 10% off" }, "status": "pending", "expiration": { "timestamp": "1726627150" } }, "total_amount": { "offset": 100, "value": 165000 } } } } ] } ] } }'
          The following sample request and responses are only supported with Enabling coupons, realtime inventory and pricing updates feature and it is currently in beta and only available to India businesses and WhatsApp users with an India country calling code. Please reach out to [email protected] to know more.

          Get coupons - endpoint sample request

                {
          "data":
              {
          "order_details":
                  {
          "reference_id""abc.123_xyz-1",
          "type""physical-goods",
          "currency""INR",
          "shipping_info":
                      {
          "country""IN",
          "addresses":
                          [
                              {
          "name""Nidhi Tripathi",
          "phone_number""919000090000",
          "address""Bandra Kurla Complex",
          "city""Mumbai",
          "state""Maharastra",
          "in_pin_code""400051",
          "house_number""12",
          "tower_number""5",
          "building_name""One BKC",
          "landmark_area""Near BKC Circle"
                              }
                          ]
                      },
          "order":
                      {
          "items":
                          [
                              {
          "amount":
                                  {
          "offset"100,
          "value"200000
                                  },
          "sale_amount":
                                  {
          "offset"100,
          "value"150000
                                  },
          "name""Blue Elf Aloe",
          "quantity"1,
          "country_of_origin""India",
          "importer_name""Lucky Shrub Imports and Exports",
          "importer_address":
                                  {
          "address_line1""One BKC",
          "address_line2""Bandra Kurla Complex",
          "city""Mumbai",
          "zone_code""MH",
          "postal_code""400051",
          "country_code""IN"
                                  }
                              }
                          ],
          "subtotal":
                          {
          "offset"100,
          "value"150000
                          },
          "shipping":
                          {
          "offset"100,
          "value"20000
                          },
          "tax":
                          {
          "offset"100,
          "value"10000
                          },
          "discount":
                          {
          "offset"100,
          "value"15000,
          "description""Additional 10% off"
                          },
          "status""pending",
          "expiration":
                          {
          "timestamp""1726627150",
          "description""order expires in 5 min"
                          }
                      },
          "total_amount":
                      {
          "offset"100,
          "value"165000
                      }
                  },
          "input":
                  {
          "user_id""919000090000"
                  }
              },
          "action""data_exchange",
          "sub_action""get_coupons",
          "version""1.0"
          }

          Get coupons - endpoint sample response

                {
          "version""1.0",
          "sub_action""get_coupons",
          "data":
              {
          "coupons":
                  [
                      {
          "description""Save R20 on the order",
          "code""TRYNEW20",
          "id""try_new_20_id"
                      },
                      {
          "description""Save R30 on the order",
          "code""TRYNEW30",
          "id""try_new_30_id"
                      },
                      {
          "description""Save R50 on the order",
          "code""TRYNEW50",
          "id""try_new50_id"
                      }
                  ]
              }
          }

          Apply coupon - endpoint sample request

                {
          "data":
              {
          "order_details":
                  {
          "reference_id""abc.123_xyz-1",
          "type""physical-goods",
          "currency""INR",
          "shipping_info":
                      {
          "country""IN",
          "addresses":
                          [
                              {
          "name""Nidhi Tripathi",
          "phone_number""919000090000",
          "address""Bandra Kurla Complex",
          "city""Mumbai",
          "state""Maharastra",
          "in_pin_code""400051",
          "house_number""12",
          "tower_number""5",
          "building_name""One BKC",
          "landmark_area""Near BKC Circle"
                              }
                          ]
                      },
          "order":
                      {
          "items":
                          [
                              {
          "amount":
                                  {
          "offset"100,
          "value"200000
                                  },
          "sale_amount":
                                  {
          "offset"100,
          "value"150000
                                  },
          "name""Blue Elf Aloe",
          "quantity"1,
          "country_of_origin""India",
          "importer_name""Lucky Shrub Imports and Exports",
          "importer_address":
                                  {
          "address_line1""One BKC",
          "address_line2""Bandra Kurla Complex",
          "city""Mumbai",
          "zone_code""MH",
          "postal_code""400051",
          "country_code""IN"
                                  }
                              }
                          ],
          "subtotal":
                          {
          "offset"100,
          "value"150000
                          },
          "shipping":
                          {
          "offset"100,
          "value"20000
                          },
          "tax":
                          {
          "offset"100,
          "value"10000
                          },
          "discount":
                          {
          "offset"100,
          "value"15000,
          "description""Additional 10% off"
                          },
          "status""pending",
          "expiration":
                          {
          "timestamp""1726627150",
          "description""order expires in 5 min"
                          }
                      },
          "total_amount":
                      {
          "offset"100,
          "value"165000
                      }
                  },
          "input":
                  {
          "user_id""919000090000",
          "coupon":
                      {
          "code""TRYNEW10"
                      }
                  }
              },
          "action""data_exchange",
          "sub_action""apply_coupon",
          "version""1.0"
          }

          Apply coupon - endpoint sample response

                {
          "sub_action""apply_coupon",
          "version""1.0",
          "data":
              {
          "order_details":
                  {
          "reference_id""abc.123_xyz-1",
          "type""physical-goods",
          "currency""INR",
          "shipping_info":
                      {
          "country""IN",
          "addresses":
                          [
                              {
          "name""Nidhi Tripathi",
          "phone_number""919000090000",
          "address""Bandra Kurla Complex",
          "city""Mumbai",
          "state""Maharastra",
          "in_pin_code""400051",
          "house_number""12",
          "tower_number""5",
          "building_name""One BKC",
          "landmark_area""Near BKC Circle"
                              }
                          ]
                      },
          "order":
                      {
          "items":
                          [
                              {
          "amount":
                                  {
          "offset"100,
          "value"200000
                                  },
          "sale_amount":
                                  {
          "offset"100,
          "value"150000
                                  },
          "name""Blue Elf Aloe",
          "quantity"1,
          "country_of_origin""India",
          "importer_name""Lucky Shrub Imports and Exports",
          "importer_address":
                                  {
          "address_line1""One BKC",
          "address_line2""Bandra Kurla Complex",
          "city""Mumbai",
          "zone_code""MH",
          "postal_code""400051",
          "country_code""IN"
                                  }
                              }
                          ],
          "subtotal":
                          {
          "offset"100,
          "value"150000
                          },
          "shipping":
                          {
          "offset"100,
          "value"20000
                          },
          "tax":
                          {
          "offset"100,
          "value"10000
                          },
          "discount":
                          {
          "offset"100,
          "value"15000,
          "description""Additional 10% off"
                          },
          "status""pending",
          "expiration":
                          {
          "timestamp""1726627150",
          "description""order expires in 5 min"
                          }
                      },
          "coupon":
                      {
          "code""TRYNEW10",
          "discount":
                          {
          "value"16500,
          "offset"100
                          }
                      },
          "total_amount":
                      {
          "offset"100,
          "value"148500
                      }
                  }
              }
          }

          Remove coupon - endpoint sample request

                {
          "data":
              {
          "order_details":
                  {
          "reference_id""abc.123_xyz-1",
          "type""physical-goods",
          "currency""INR",
          "shipping_info":
                      {
          "country""IN",
          "addresses":
                          [
                              {
          "name""Nidhi Tripathi",
          "phone_number""919000090000",
          "address""Bandra Kurla Complex",
          "city""Mumbai",
          "state""Maharastra",
          "in_pin_code""400051",
          "house_number""12",
          "tower_number""5",
          "building_name""One BKC",
          "landmark_area""Near BKC Circle"
                              }
                          ]
                      },
          "order":
                      {
          "items":
                          [
                              {
          "amount":
                                  {
          "offset"100,
          "value"200000
                                  },
          "sale_amount":
                                  {
          "offset"100,
          "value"150000
                                  },
          "name""Blue Elf Aloe",
          "quantity"1,
          "country_of_origin""India",
          "importer_name""Lucky Shrub Imports and Exports",
          "importer_address":
                                  {
          "address_line1""One BKC",
          "address_line2""Bandra Kurla Complex",
          "city""Mumbai",
          "zone_code""MH",
          "postal_code""400051",
          "country_code""IN"
                                  }
                              }
                          ],
          "subtotal":
                          {
          "offset"100,
          "value"150000
                          },
          "shipping":
                          {
          "offset"100,
          "value"20000
                          },
          "tax":
                          {
          "offset"100,
          "value"10000
                          },
          "discount":
                          {
          "offset"100,
          "value"15000,
          "description""Additional 10% off"
                          },
          "status""pending",
          "expiration":
                          {
          "timestamp""1726627150",
          "description""order expires in 5 min"
                          }
                      },
          "coupon":
                      {
          "code""TRYNEW10",
          "discount":
                          {
          "value"16500,
          "offset"100
                          }
                      },
          "total_amount":
                      {
          "offset"100,
          "value"148500
                      }
                  },
          "input":
                  {
          "user_id""919000090000"
                  }
              },
          "action""data_exchange",
          "sub_action""remove_coupon",
          "version""1.0"
          }

          Remove coupon - endpoint sample response

                {
          "sub_action""remove_coupon",
          "version""1.0",
          "data":
              {
          "order_details":
                  {
          "reference_id""abc.123_xyz-1",
          "type""physical-goods",
          "currency""INR",
          "shipping_info":
                      {
          "country""IN",
          "addresses":
                          [
                              {
          "name""Nidhi Tripathi",
          "phone_number""919000090000",
          "address""Bandra Kurla Complex",
          "city""Mumbai",
          "state""Maharastra",
          "in_pin_code""400051",
          "house_number""12",
          "tower_number""5",
          "building_name""One BKC",
          "landmark_area""Near BKC Circle"
                              }
                          ]
                      },
          "order":
                      {
          "items":
                          [
                              {
          "amount":
                                  {
          "offset"100,
          "value"200000
                                  },
          "sale_amount":
                                  {
          "offset"100,
          "value"150000
                                  },
          "name""Blue Elf Aloe",
          "quantity"1,
          "country_of_origin""India",
          "importer_name""Lucky Shrub Imports and Exports",
          "importer_address":
                                  {
          "address_line1""One BKC",
          "address_line2""Bandra Kurla Complex",
          "city""Mumbai",
          "zone_code""MH",
          "postal_code""400051",
          "country_code""IN"
                                  }
                              }
                          ],
          "subtotal":
                          {
          "offset"100,
          "value"150000
                          },
          "shipping":
                          {
          "offset"100,
          "value"20000
                          },
          "tax":
                          {
          "offset"100,
          "value"10000
                          },
          "discount":
                          {
          "offset"100,
          "value"15000,
          "description""Additional 10% off"
                          },
          "status""pending",
          "expiration":
                          {
          "timestamp""1726627150",
          "description""order expires in 5 min"
                          }
                      },
          "total_amount":
                      {
          "offset"100,
          "value"165000
                      }
                  }
              }
          }

          Apply shipping - endpoint sample request

                {
          "data":
              {
          "order_details":
                  {
          "reference_id""abc.123_xyz-1",
          "type""physical-goods",
          "currency""INR",
          "shipping_info":
                      {
          "country""IN",
          "addresses":
                          [
                              {
          "name""Nidhi Tripathi",
          "phone_number""919000090000",
          "address""Bandra Kurla Complex",
          "city""Mumbai",
          "state""Maharastra",
          "in_pin_code""400051",
          "house_number""12",
          "tower_number""5",
          "building_name""One BKC",
          "landmark_area""Near BKC Circle"
                              }
                          ]
                      },
          "order":
                      {
          "items":
                          [
                              {
          "amount":
                                  {
          "offset"100,
          "value"200000
                                  },
          "sale_amount":
                                  {
          "offset"100,
          "value"150000
                                  },
          "name""Blue Elf Aloe",
          "quantity"1,
          "country_of_origin""India",
          "importer_name""Lucky Shrub Imports and Exports",
          "importer_address":
                                  {
          "address_line1""One BKC",
          "address_line2""Bandra Kurla Complex",
          "city""Mumbai",
          "zone_code""MH",
          "postal_code""400051",
          "country_code""IN"
                                  }
                              }
                          ],
          "subtotal":
                          {
          "offset"100,
          "value"150000
                          },
          "shipping":
                          {
          "offset"100,
          "value"20000
                          },
          "tax":
                          {
          "offset"100,
          "value"10000
                          },
          "discount":
                          {
          "offset"100,
          "value"15000,
          "description""Additional 10% off"
                          },
          "status""pending",
          "expiration":
                          {
          "timestamp""1726627150",
          "description""order expires in 5 min"
                          }
                      },
          "coupon":
                      {
          "code""TRYNEW10",
          "discount":
                          {
          "value"16500,
          "offset"100
                          }
                      },
          "total_amount":
                      {
          "offset"100,
          "value"148500
                      }
                  },
          "input":
                  {
          "user_id""919000090000",
          "selected_address":
                      {
          "name""Nidhi Tripathi",
          "phone_number""919000090000",
          "address""Bandra Kurla Complex",
          "city""Mumbai",
          "state""Maharastra",
          "in_pin_code""400051",
          "house_number""12",
          "tower_number""5",
          "building_name""One BKC",
          "landmark_area""Near BKC Circle"
                      }
                  }
              },
          "action""data_exchange",
          "sub_action""apply_shipping",
          "version""1.0"
          }

          Apply shipping - endpoint sample response

                {
          "sub_action""apply_shipping",
          "version""1.0",
          "data":
              {
          "order_details":
                  {
          "reference_id""abc.123_xyz-1",
          "type""physical-goods",
          "currency""INR",
          "shipping_info":
                      {
          "country""IN",
          "addresses":
                          [
                              {
          "name""Nidhi Tripathi",
          "phone_number""919000090000",
          "address""Bandra Kurla Complex",
          "city""Mumbai",
          "state""Maharastra",
          "in_pin_code""400051",
          "house_number""12",
          "tower_number""5",
          "building_name""One BKC",
          "landmark_area""Near BKC Circle"
                              }
                          ],
          "selected_address":
                          {
          "name""Nidhi Tripathi",
          "phone_number""919000090000",
          "address""Bandra Kurla Complex",
          "city""Mumbai",
          "state""Maharastra",
          "in_pin_code""400051",
          "house_number""12",
          "tower_number""5",
          "building_name""One BKC",
          "landmark_area""Near BKC Circle"
                          }
                      },
          "order":
                      {
          "items":
                          [
                              {
          "amount":
                                  {
          "offset"100,
          "value"200000
                                  },
          "sale_amount":
                                  {
          "offset"100,
          "value"150000
                                  },
          "name""Blue Elf Aloe",
          "quantity"1,
          "country_of_origin""India",
          "importer_name""Lucky Shrub Imports and Exports",
          "importer_address":
                                  {
          "address_line1""One BKC",
          "address_line2""Bandra Kurla Complex",
          "city""Mumbai",
          "zone_code""MH",
          "postal_code""400051",
          "country_code""IN"
                                  }
                              }
                          ],
          "subtotal":
                          {
          "offset"100,
          "value"150000
                          },
          "shipping":
                          {
          "offset"100,
          "value"40000
                          },
          "tax":
                          {
          "offset"100,
          "value"10000
                          },
          "discount":
                          {
          "offset"100,
          "value"15000,
          "description""Additional 10% off"
                          },
          "status""pending",
          "expiration":
                          {
          "timestamp""1726627150",
          "description""order expires in 5 min"
                          }
                      },
          "coupon":
                      {
          "code""TRYNEW10",
          "discount":
                          {
          "value"16500,
          "offset"100
                          }
                      },
          "total_amount":
                      {
          "offset"100,
          "value"168500
                      }
                  }
              }
          }