## Objective

SDKLess PG UPI Intent request feature for iOS.

## Steps to Integrate SDKLess Solution

To support SDKLess integration, **deviceContext** has to be added to the request body of the pg/v1/pay API call.

## Sample Request for PG UPI Open Intent



🚧

Redirection after Payment Completion (For PhonePe App )

The **merchantCallBackScheme** can be passed only for the PhonePe App ("openIntentWithApp": "PHONEPE") that helps to open the merchant app after the completion of the Payment.

❗️

Redirection after Payment Completion (Other UPI Apps)

For GPay and Paytm, the redirection will be manual after the completion of the payment.



## Sample Response for PG UPI Open Intent



🚧

Handling UPI Apps on the Checkout Page

Merchants should display only the list of the UPI Apps installed on the user's device.

## Integration Steps

### iOS PG SDKLess App Side Implementation

##### Step 1. In your Info.plist, create or append a new Array type node **LSApplicationQueriesSchemes** to append the following values:





##### Step 2. Create DeepLink Schema

Create a URLType for your app (Deeplink), if not already present. For example, we have used: **iOSIntentIntegration**. (You can create your own identifier for your app)



## Code Snippet to Generate "deviceContext"

To find **appSupportedSchema + isPPAppPresent** value, the below code snippet has to be used to check it or to generate **deviceContext**. **Usage:** PhonePeContextGenerator(callbackSchema: "demoAppSchema").getDeviceContext()