Paypal integration

[Alex_Doe]

My client is adamant about to using stripe and wants to integrate his payment gateway using PayPal only. Is there any tutorial that I can follow to integrate the payment system with PayPal.

I am able to understand the process upto creating the order on PayPal using API’s just not very sure about how to know if payment completed successfully and wait till we get response. If I can get complete process tutorial our if any of you have already done it. Please share.
Thanks in advance.

(I am not sure, but if anyone is interested I can pay fir this help.)

[kkoker]

Hi Alex,

This link might be useful for you (https://developer.paypal.com/docs/checkout/standard/integrate/)

Step 0 [Client-side]: Setup UI for payment. Use the sample frontend HTML code in the link.

Step 1 [Server-side]: create order API: You first generate Access Token using the client ID and secrete.
The endpoint for sandbox account is https://api-m.sandbox.paypal.com/v1/oauth2/token. The create order API will use the access token obtained from the first action to generate an Order ID. This Order ID is returned to the front-end to for the payer to use to approve the order.

Step 2 [Client Side]: The Javascript client code will use the order ID returned by the create order API to allow the payer to login to Paypal and approve payment. Once the payer approves the payment, the Javascript client code will again send a request to the capture order API on the server to finalize the transaction.

Step 3 [Server-side]: capture order API: the capture order API uses the Order ID to capture payment and store order information. https://api-m.sandbox.paypal.com/v2/checkout/orders/ORDER_ID_HERE/capture

I hope this helps you. If you need any further assistance, please feel free to direct message me.

[Hyperbytes]

This may help

Help needed with syntax for repeating within js - PayPal Checkout Cart

I need to integrate with PayPal for cart payment because the client has used them for years and doesn’t want to change. Their guides are horrid to work with. Information everywhere and it’s hard to work out what goes with what. I’ve managed to get the core part working with some js embed code but I don’t know how to turn static product items into dynamic ones. This is the portion of javascript I want to make dynamic by looping through the cart data. createOrder: function(data, actions) {…

[Hyperbytes]

And this

Managing PayPal IPN calls via a Workflow (node + custom extension + testing via ngrok)

This is pretty easy using a simple custom extension. The PayPal IPN call is a fairly simple feature to install as the call itself does all the hard work. The listened needs no input and has no specific outputs; the call simple causes POST variables to be populated. First we add a PayPal IPN npm module by going to Terminal and typing npm install paypal-ipn If using docker do a local deploy to ensure the extension is in the docker container Now we create the .js in a file in the /extensions/…

Or

Managing PayPal IPN calls via a Workflow (PHP + testing via ngrok)

Hi All Prefer not to resort to custom PHP so before i try, anyone got a sample Wappler API based IPN handler they would be prepared to share (yes, that is very lazy of me) for confirmation of payment transactions? Customer specifies PHP and PayPal so not got a lot of flexibility. Thanks Brian

Or this