Guest Cart Paypal Payment Steps: Magento 2 REST API
In this post, I am going to explain how to perform guest cart Paypal payment steps in Magento 2 application.
Paying an amount in the Magento 2 store through a guest customer account is essential or improves your customer experience.
Paying via PayPal Payments inside the Magento store is also an important part for guest customers.
Through this post, we will go to know how to add items inside cutout for any guest customer and save shipping information and how to do any payment.
Magento 2 Guest Cart PayPal Payment Steps
Checking out guest customers for the Magento website is required for mobile applications.
Through this post, we will tell the guest customer the steps to add an item cart through rest api then save shipping information inside it using rest API.
In the last step, the guest customer will make the payment via PayPal payment at the checkout page to make the payment using the REST API.
Then after the PayPal payment is completed, it will also show the massage of its response on the success page.
Read more: Configure PayPal in Magento 2 : How to Integrate PayPal
Step 1: Get Admin Access Token
In the first step, the admin will get the access token of the login, then in the second step, the access token will be used.
To get the access token we will send admin details of the Magento store ie admin user and password inside the body and in return, we will get an access token.
Endpoint:
https://wishusucess.com/rest/V1/integration/admin/token
Method: POST
Header: Not required
Response:
rw1y20up27hrzcu1l6lp4t6uitsnczag
Step 2: Create Empty Cart for The Guest Customer
Now using the admin access token we will create an empty card for the guest customer.
Then we will get a quote id for a guest card through this API as a response.
Endpoint:
https://wishusucess.com/index.php/rest/V1/guest-carts/
Method: POST
Header: Not required
Response:
hQDMOwbCqcub25qSfQccL3bFLTsDGSaC
Step 3: Add or Update Items in Cart
The REST API we hit in the second step yielded a quote ID.
Quote ID will be used for Add to Cart Items or Update Items of Guest Cart of Guest Customer.
To add cart item, inside the body will send the quote id as well as product details like SKU item quantity, etc.
In the header, the admin token will also be sent for authorization.
Now we will hit the guest customer add to cart Rest API, after that, we will get the response and in that response, the item which we mentioned in the body will be added.
Endpoint:
https://wishusucess.com/index.php/rest/V1/guest-carts/w2CFwWlzAkhnym999IBdQl8LBp9r6sdE/items
Method: POST
Header:
- Content-Type: application/json
- Authorization: Bearer Admin_Token
Body:
{ "cartItem": { "quote_id": "w2CFwWlzAkhnym999IBdQl8LBp9r6sdE", "sku": "accessories1231", "qty": 1 } }
Step 4: Get The Cart Details
Now we will hit by adding the quote id to the end of the rest API. We will get the cart detail of the guest customer using this api.
In this detail, you will get the product name, price, item ID, product type, etc. by using this cart detail Magento 2 rest API.
Endpoint
https://wishusucess.com/index.php/rest/V1/guest-carts/ewWBDaATec0fKEo15lZkGzEiaoZ1p6sh
Method: GET
Header:
- Content-Type: application/json
- Authorization: Bearer Admin_Token
Body:
Not required
Response:
{
"id": 2271,
"created_at": "2022-02-11 06:22:24",
"updated_at": "2022-02-11 06:24:47",
"is_active": true,
"is_virtual": false,
"items": [
{
"item_id": 1009,
"sku": "accessories1231",
"qty": 1,
"name": "accessories mono c",
"price": 133,
"product_type": "simple",
"quote_id": "2271",
"extension_attributes": {
"image_url": "https://wishusucess.com/pub/media/catalog/product/cache/54139b022fb7bb8c324a752eac907829/b/a/bags_9.png"
}
}
],
"items_count": 1,
"items_qty": 1,
"customer": {
"email": null,
"firstname": null,
"lastname": null
},
"billing_address": {
"id": 4706,
"region": null,
"region_id": null,
"region_code": null,
"country_id": null,
"street": [
""
],
"telephone": null,
"postcode": null,
"city": null,
"firstname": null,
"lastname": null,
"email": null,
"same_as_billing": 0,
"save_in_address_book": 0
},
"orig_order_id": 0,
"currency": {
"global_currency_code": "USD",
"base_currency_code": "USD",
"store_currency_code": "USD",
"quote_currency_code": "USD",
"store_to_base_rate": 0,
"store_to_quote_rate": 0,
"base_to_global_rate": 1,
"base_to_quote_rate": 1
},
"customer_is_guest": false,
"customer_note_notify": true,
"customer_tax_class_id": 3,
"store_id": 1,
"extension_attributes": {
"shipping_assignments": [
{
"shipping": {
"address": {
"id": 4707,
"region": null,
"region_id": null,
"region_code": null,
"country_id": null,
"street": [
""
],
"telephone": null,
"postcode": null,
"city": null,
"firstname": null,
"lastname": null,
"email": null,
"same_as_billing": 1,
"save_in_address_book": 0
},
"method": null
},
"items": [
{
"item_id": 1009,
"sku": "accessories1231",
"qty": 1,
"name": "accessories mono c",
"price": 133,
"product_type": "simple",
"quote_id": "2271",
"extension_attributes": {
"image_url": "https://wishusucess.com/pub/media/catalog/product/cache/54139b022fb7bb8c324a752eac907829/b/a/bags_9.png"
}
}
]
}
]
}
}
Step 5: Add Shipping Information to The Cart
Through this REST API, we will save the shipping address to which the product is to be delivered to the customer i.e. use this rectify to save the shipping address.
This REST API will serve to save the shipping address for the guest customer on the store.
When we will get the response, the payment methods available in the store will be shown in that response.
The kind of payment method that Magento store is providing will be visible as an available payment method response.
Now payment can be done by selecting that payment method in the next step.
Endpoint:
https://wishusucess.com/index.php/rest/V1/guest-carts/ewWBDaATec0fKEo15lZkGzEiaoZ1p6sh/shipping-information
Method: POST
Header:
- Content-Type: application/json
- Authorization: Bearer Admin_Token
Body:
{
"addressInformation": {
"billingAddress": {
"region": "UP",
"region_id": 566,
"country_id": "IN",
"street": [
"Botanical Garden Metro, Noida"
],
"company": "Wishusucess",
"telephone": "1111111",
"postcode": "201301",
"city": "Noida",
"firstname": "Hemamt",
"lastname": "Singh",
"email": "cs.hemantsingh@gmail.com",
"prefix": "address_",
"region_code": "UP"
},
"shippingAddress": {
"region": "UP",
"region_id": 566,
"country_id": "IN",
"street": [
"Botanical Garden Metro, Noida"
],
"company": "Wishusucess",
"telephone": "1111111",
"postcode": "201301",
"city": "Noida",
"firstname": "Hemant",
"lastname": "Singh",
"email": "cs.hemantsingh@gmail.com",
"prefix": "address_",
"region_code": "UP",
"sameAsBilling": 1
},
"shippingCarrierCode": "flatrate",
"shippingMethodCode": "flatrate"
}
}
Response:
{
"payment_methods": [
{
"code": "paypal_express",
"title": "PayPal Credit (Paypal Express)"
},
{
"code": "paypal_express",
"title": "PayPal Express Checkout"
}
],
"totals": {
"grand_total": 133,
"base_grand_total": 133,
"subtotal": 133,
"base_subtotal": 133,
"discount_amount": 0,
"base_discount_amount": 0,
"subtotal_with_discount": 133,
"base_subtotal_with_discount": 133,
"shipping_amount": 0,
"base_shipping_amount": 0,
"shipping_discount_amount": 0,
"base_shipping_discount_amount": 0,
"tax_amount": 0,
"base_tax_amount": 0,
"weee_tax_applied_amount": null,
"shipping_tax_amount": 0,
"base_shipping_tax_amount": 0,
"subtotal_incl_tax": 133,
"shipping_incl_tax": 0,
"base_shipping_incl_tax": 0,
"base_currency_code": "USD",
"quote_currency_code": "USD",
"items_qty": 1,
"items": [
{
"item_id": 1009,
"price": 133,
"base_price": 133,
"qty": 1,
"row_total": 133,
"base_row_total": 133,
"row_total_with_discount": 0,
"tax_amount": 0,
"base_tax_amount": 0,
"tax_percent": 0,
"discount_amount": 0,
"base_discount_amount": 0,
"discount_percent": 0,
"price_incl_tax": 133,
"base_price_incl_tax": 133,
"row_total_incl_tax": 133,
"base_row_total_incl_tax": 133,
"options": "[]",
"weee_tax_applied_amount": null,
"weee_tax_applied": null,
"name": "accessories mono c"
}
],
"total_segments": [
{
"code": "subtotal",
"title": "Subtotal",
"value": 133
},
{
"code": "shipping",
"title": "Shipping & Handling (By DEN - By DEN)",
"value": 0
},
{
"code": "tax",
"title": "Tax",
"value": 0,
"extension_attributes": {
"tax_grandtotal_details": []
}
},
{
"code": "grand_total",
"title": "Grand Total",
"value": 133,
"area": "footer"
}
]
}
}
Step 6: Add Payment Information And Place The Order
Now add the payment option in the body and hit the rest api.
You will get a response.
Endpoint:
https://wishusucess.com/index.php/rest/V1/guest-carts/ewWBDaATec0fKEo15lZkGzEiaoZ1p6sh/order
Method: PUT
Header:
- Content-Type: application/json
- Authorization: Bearer Admin_Token
Body:
{ "paymentMethod": { "method": "paypal_express" } }
Response:
1
Step 7: Complete PayPal Payment - Guest Cart Paypal payment Steps
Now follow the below step to complete the transaction.
Now click on the link given below to complete your PayPal payment.
Then in the next step follow the step by step PayPal payment mentioned in the post
How to Make Payment Using PayPal REST API in Magento 2
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