Acoriss Payment Gateway SDK (Python)

A lightweight Python SDK to create payment sessions with the Acoriss payment gateway.

Installation

Using pip:

pip install acoriss-payment-gateway

Quick Start

from acoriss_payment_gateway import PaymentGatewayClient

client = PaymentGatewayClient(
    api_key="your-api-key",
    api_secret="your-api-secret",  # enables automatic HMAC-SHA256 signing
    environment="sandbox",  # or "live"
)

session = client.create_session(
    amount=5000,
    currency="USD",
    customer={
        "email": "john@example.com",
        "name": "John Doe",
        "phone": "+1234567890"
    },
    description="Payment for Order #1234",
    callback_url="https://example.com/api/callback",
    cancel_url="https://example.com/cancel",
    success_url="https://example.com/success",
    transaction_id="order_1234",
    service_id="ecommerce_payment",  # optional: categorize the payment
    services=[
        {
            "name": "express_delivery",
            "price": 1500,
            "description": "Express delivery service",
            "quantity": 1
        }
    ]
)

print("Checkout URL:", session["checkout_url"])

Retrieve Payment Status

payment = client.get_payment("pay_1234567890")

print("Payment Status:", payment["status"])  # 'P' | 'S' | 'C'
print("Amount:", payment["amount"])
print("Expired:", payment["expired"])
print("Services:", payment["services"])

Payment status values:

• 'P' - Pending: Payment is awaiting completion
• 'S' - Succeeded: Payment was successful
• 'C' - Canceled: Payment was canceled or failed

Signature

By default the SDK computes X-SIGNATURE as HMAC-SHA256(body, apiSecret) if you provide api_secret.

If your gateway uses a different signing algorithm, you can:

• Provide a custom signer:

from acoriss_payment_gateway import PaymentGatewayClient
from acoriss_payment_gateway.signer import SignerInterface

class CustomSigner(SignerInterface):
    def sign(self, data: str) -> str:
        return my_custom_signature(data)

client = PaymentGatewayClient(
    api_key="...",
    signer=CustomSigner()
)

• Or override per call:

client.create_session(payload, signature_override="precomputed-signature")

Configuration

• api_key: str (required)
• api_secret: str (optional; enables default HMAC-SHA256 signature)
• signer: SignerInterface (optional; custom signer)
• environment: "sandbox" | "live" (default: "sandbox")
• base_url: str (optional override of base URL)
• timeout: float (default: 15.0 seconds)

API

Methods

create_session(payload, signature_override=None)

Creates a new payment session.

Parameters:

• amount: int - Amount
• currency: str - Currency code (e.g., "USD")
• customer: dict - Customer info with email, name, and optional phone
• description: str (optional) - Payment description
• callback_url: str (optional) - Webhook callback URL
• cancel_url: str (optional) - Cancel redirect URL
• success_url: str (optional) - Success redirect URL
• transaction_id: str (optional) - Merchant reference ID
• service_id: str (optional) - Service categorization identifier
• services: list (optional) - List of service items
• signature_override: str (optional) - Custom signature

Returns: dict - Session details with checkout URL

get_payment(payment_id, signature_override=None)

Retrieves payment status and details by payment ID.

Parameters:

• payment_id: str - The payment ID (e.g., 'pay_1234567890')
• signature_override: str (optional) - Custom signature

Returns: dict - Payment details including status, services, and customer info

Error Handling

Errors raise APIError with status, data, and headers from the HTTP response when available.

from acoriss_payment_gateway.errors import APIError

try:
    session = client.create_session(...)
except APIError as e:
    print(f"Status: {e.status}")
    print(f"Message: {e.message}")
    print(f"Data: {e.data}")

Development

# Install dependencies
pip install -r requirements-dev.txt

# Run tests
pytest

# Run tests with coverage
pytest --cov=acoriss_payment_gateway --cov-report=html

# Type checking
mypy acoriss_payment_gateway

# Linting
ruff check acoriss_payment_gateway

License

MIT