UPI COLLECT

Request Details

Parameter Name	Data Type	Mandatory	Description
`merchantOrderId`	String	yes	Unique order ID generated by merchant
`amount`	long	yes	Amount of order in Paisa
`contraints`	List<InstrumentConstraint>	yes	Different type of constraints that must be applied to the payment
`VPA`	String	Yes	VPA against which collect request need to be raised

Example :

import {
CustomCheckoutClient, 
Env} 
from 'pg-sdk-node'

import { 
PgPaymentRequest, 
PgPaymentResponse } 
from 'pg-sdk-node';

import {v4 
as uuid} 
from 'uuid';
 

const clientId:string = "<clientId>";

const clientSecret:string = "<clientSecret>";

const clientVersion:number = 1;  //insert your client version here

const env = 
Env.SANDBOX;      //change to Env.PRODUCTION when you go live
 

const client = 
CustomCheckoutClient.
getInstance(clientId, clientSecret, clientVersion, env);
 

const merchantOrderId = 
uuid()

const amount = 100;

const deviceOS = "IOS";

const vpa = "<REPLACE_WITH_REQUIRED_VPA>";
 
cosnt request = 
PgPaymentRequest.
UpiCollectPayViaVpaRequestBuilder()
        .
vpa(vpa)
        .
amount(amount)
        .
deviceOS(deviceOS)
        .
merchantOrderId(merchantOrderId)
        .
message("collect_message")
        .
build();
 
client.
pay(request).
then((response) => {
    
const state = response.state;
})

The function will raise the collect request to the above mentioned vpa.

Response Details

Property	Type	Description
`orderId`	String	Order Id created by PhonePe
`state`	String	State of the order. Initially it will be PENDING.
`expireAt`	Long	Order expire date in epoch