UPI INTENT

Request

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	yes	Different type of constraints that must be applied to the payment
`deviceOS`	String	no	Operating system of the device. Allowed values are: 1. IOS 2. ANDROID
`merchantCallbackScheme`	String	no	Required only in case targetApp = `PHONEPE` and deviceOS = `IOS`
`targetApp`	String	no	The target app identifier for the UPI Intent flow. For IOS: PHONEPE, GPAY, PAYTM. For Android: com.phonepe.app, net.one97.paytm

Sample Request

import uuid
from phonepe.sdk.pg.payments.v2.custom_checkout_client import CustomCheckoutClient
from phonepe.sdk.pg.env import Env
from phonepe.sdk.pg.common.models.request.pg_payment_request import PgPaymentRequest
from phonepe.sdk.pg.common.models.request.meta_info import MetaInfo

client_id = "<client_id>"
client_secret = "<client_secret>"
client_version = 1  # insert your client version here
env = Env.SANDBOX   # change to Env.PRODUCTION when you go live

custom_checkout_client = CustomCheckoutClient.get_instance(client_id=client_id,
                                                           client_version=client_version,
                                                           client_secret=client_secret,
                                                           env=env)

merchant_order_id = str(uuid.uuid4())
amount = 100
device_os = "IOS"
target_app = "PHONEPE"

meta_info = MetaInfo() \
    .udf1("free-text-value-1") \
    .udf2("free-text-value-2") \
    .udf3("free-text-value-3") \
    .udf4("free-text-value-4") \
    .udf5("free-text-value-5") \
    .udf6("free-text-value-6") \
    .udf7("free-text-value-7") \
    .udf8("free-text-value-8") \
    .udf9("free-text-value-9") \
    .udf10("free-text-value-10") \
    .udf11("ref_11") \
    .udf12("tag-12") \
    .udf13("user@13") \
    .udf14("code.14") \
    .udf15("val+15") \
    .build()

custom_checkout_pay_request = PgPaymentRequest.build_upi_intent_pay_request(
    merchant_order_id=merchant_order_id,
    amount=amount,
    target_app=target_app,
    device_os=device_os,
    meta_info=meta_info)

custom_checkout_pay_response = custom_checkout_client.pay(custom_checkout_pay_request)
intent_url = custom_checkout_pay_response.intent_url

Response

Extract the intent_url from the response received.

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
`IntentUrl`	String	Intent url according to the targetApp mentioned in the request