Get

Overview

The get method retrieves the current status of a payment from the payment processor. Use this to synchronize your system's payment state with the processor's actual state, especially useful for handling asynchronous status updates.

Business Use Case: A webhook notification was missed or delayed. Your system shows a payment as PENDING, but you need to verify its actual status with the processor before fulfilling the order.

Purpose

Why use get?

Scenario	Benefit
Webhook fallback	Poll when webhooks fail or are delayed
Reconciliation	Sync payment states with internal systems
Customer service	Verify payment status for support inquiries
Before fulfillment	Confirm payment succeeded before shipping

Key outcomes:

• Current payment status from processor

• Synchronized state between systems

• Accurate payment information

Request Fields

Field	Type	Required	Description
merchant_transaction_id	string	Yes	Your unique transaction reference
connector_transaction_id	string	Yes*	Connector's transaction ID (*one of merchant or connector ID required)

Response Fields

Field	Type	Description
merchant_transaction_id	string	Your transaction reference
connector_transaction_id	string	Connector's transaction ID
status	PaymentStatus	Current status: AUTHORIZED, CAPTURED, FAILED, etc.
amount	Money	Payment amount
error	ErrorInfo	Error details if status is FAILED
status_code	int	HTTP-style status code (200, 404, etc.)

Example

SDK Setup

from hyperswitch_prism import PaymentClient

payment_client = PaymentClient(
    connector='stripe',
    api_key='YOUR_API_KEY',
    environment='SANDBOX'
)

Request

request = {
    "merchant_transaction_id": "txn_order_001",
    "connector_transaction_id": "pi_3Oxxx..."
}

response = await payment_client.get(request)

Response

{
    "merchant_transaction_id": "txn_order_001",
    "connector_transaction_id": "pi_3Oxxx...",
    "status": "CAPTURED",
    "amount": {
        "minor_amount": 1000,
        "currency": "USD"
    },
    "status_code": 200
}

Common Patterns

Polling for Status Updates

import asyncio

async def poll_payment_status(merchant_id, connector_id, max_attempts=10):
    for attempt in range(max_attempts):
        response = await payment_client.get({
            "merchant_transaction_id": merchant_id,
            "connector_transaction_id": connector_id
        })

        if response["status"] in ["CAPTURED", "FAILED"]:
            return response

        # Exponential backoff
        await asyncio.sleep(2 ** attempt)

    return response

Status Values

Status	Description
AUTHORIZED	Funds reserved, awaiting capture
CAPTURED	Payment completed, funds transferred
FAILED	Payment failed, check error details
VOIDED	Authorization was cancelled
REFUNDED	Payment was refunded

Error Handling

Error Code	Meaning	Action
404	Payment not found	Verify transaction ID
400	Invalid request	Check required fields

Next Steps

• authorize - Create new authorization

• capture - Complete authorized payment

• void - Cancel authorization