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Questions tagged [square-connect]

The Square Connect API lets developers process payments online & in-person as well as accessing different information in Square merchant accounts.

Square offers Rest APIs for accessing merchant account data (with their permission of course!) as well as e-commerce. You can also integrate with Square's hardware in your mobile devices with the Point of Sale API for Android, iOS and the web.

Learn more about Square's offerings for developers at Square.com/developers

619 questions
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Nuget Package Restore not working-

I am trying to run the example C# code in visual studio for square connect: https://github.com/square/connect-api-examples/tree/master/connect-examples/v2/csharp_payment When I open the solution all of the references have a yellow triangle with and…
J DOE
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Integrating Square POS with a web based application

We are developing a web app using HTML5, Angular JS, Jquery. We will then use PhoneGap wrapper to convert it to a native iPad app. We are trying to integrate Square POS with our application for processing payments. However from the iPad app (web…
Jeet Roy
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What does a Square nonce represent?

I am trying to submit a payment to Square, and am not sure what the card_nonce represents. In the full API Documentation found here: https://docs.connect.squareup.com/api/connect/v2/#endpoint-createcustomercard It states, "A card nonce…
KVNA
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Can I request Card_Nonce without using SqPaymentForm?

I am working on Square Payment gateway integration in ASp.Net. I want to request card_nonce using information stored in database. Can I directly request for card_nonce without using SqPaymentForm? I tried to send request using Restsharp request but…
Bhavini
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Trouble working with Square Connect ChargeResponse object

I'm able to successfully charge using the transaction API following the example on github. Executing the charge looks like this: $result = $transaction_api->charge($access_token, $location_id, $request_body); echo "
";
print_r($result);
echo…
LoneWaffle
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Access customer information using Square Connect API

Is it possible to access any information about a merchant's customers using the Square Connect API? The most ideal piece of information would be the email address customers enter for their receipt, but but some type of unique customer id would be…
MD3
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How to get Nonce for Card using Square API from Backend

In my application i need to process Cards from backend, I am already doing this with other payment gateways but for Square Connect I can't find anything. My Question is how to generate Square Card Nonce from the backend? What API I should call…
Mian.Ammar
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React Native Could not open URL No Activity found to handle Intent

I'm working with React Native and Square Point of Sale. I'm using Web API for Android. Also I have installed Square Point of Sale. This is my code: componentDidMount() { let url…
Evgeniy
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WEB_CALLBACK_URI Does Not Match Expected URIs Square POS API

I'm using an Acer Chromebook R11 in Dev channel (v 60.x) to develop an HTML5 POS app with Square. I'm trying to fire a basic Android intent with a hyperlink, like so:
Rick Yoder
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How can I get my Square Connect location without using command line

I want to start by saying I have searched extensively, including google, connect.squareup.com, and Stack Overflow and cannot find an answer to my question. I have posed this question to Square support, and (even though I mentioned I could not access…
codeartistgirl
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How to integrate square API in ionic/phone-gap app

I am developing application using ionic. I would like to use square payment gateway into my app but I am not able to find any plugin to support square API to integrate into my hybrid app.
Manoj Rejinthala
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Is there any sandbox test account for Square?

I am trying to develop a wrapper for the Square Connect API. I am looking for a sandbox account or a way to import test data to a new account so I can get started quickly with the development side. Thank you!
d0kt0r1
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Can we search for Order ID linked to Payment ID through Square Connect API?

Is there a way using the Square Connect API to take a payment ID sent via webhook and find the associated Order ID? I find it odd that the Payment object listed in the documentation…
Ben Evans
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Is there an equivalent of Paypal's IPN (instant payment notification) with Square Connect?

I would like Square Connect to hit my URL when a new payment occurs, similar to Paypal's IPN. I couldn't find this simple but very useful use case description in SC docs, are there plans to implement it? All my app needs is a request on a URL I…
user3651020
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square - cash app button won't render properly

I don't know why the button won't render properly on the screen. I've copied & pasted the example from the docs found here:
JC23
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