ksherpay 0.2.1

python implementation for Khser Payment API.

Payment_sdk_python

Ksher will shut down the API connection via .vip.ksher.net. That make new register merchant will unable to use system over .vip.ksher.net.

Merchants are currently connected, Please change the API to connection http://api.ksher.net.

This is python sdk for integrating your python application with Ksher Payment Gateway. Please refers to our official api document here

Requirement

• Python 3.7

  • other python3 version should also work, but python package version might cause some conflict and minor change might need to be done.

• Ksher Payment API Account

  • Requesting sandbox account please contact [e-mail]

• API_URL

  • Along with a sandbox account, you will be receiving a API_URL in this format: s[UNIQUE_NAME].vip.ksher.net

• API_TOKEN

  • Log in into API_URL using given sandbox account and get the token. see How to get API Token

The Payment SDK for accessing *.vip.ksher.net

How to Install

there are two option two install this package;

1. Pip Install This package
2. Clone this repository

Option 1: Pip Install This package

pip install ksherpay

Option 2: Clone this repository

Step1: clone this repository

git clone https://github.com/ksher-solutions/payment_sdk_python

Step2: cd into cloned source code and pip install all the requriements and the package itself

cd payment_sdk_python
pip install -r requirements.txt
pip install .

or if you want to pip install from local please use

pip install ./payment_sdk_python --user 

How to Use

you need to first init the payment object and that you can use it to;

• Init Payment Object
• Create New Order
• Query Order Status
• Refund the Order

Init Payment Object

ksherpay have multiple api (apiType) such as;

• redirect API is for Website and Mobile App integration.
• settlement API is for checking the settlement information.
• miniapp API is for WeChat and Alipay Mini-Program integration.
• event API is for checking the events deliveried.
• C scan B API is for C scan B(merchant present QR code) or Kiosk integration.
• B scan C API is for B scan C(customer present QR code) or POS integration.

you can read about it here

currently this python sdk support only two api; 'redirect api' and 'c scan b api'

Redirect API

the default api is redirect api you can just init it like this

from ksherpay import Payment
API_URL = 'https://sandboxbkk.vip.ksher.net'
API_TOKEN = testtoken1234
payment_handle = Payment(base_url=API_URL, token=API_TOKEN)

C_Scan_B API

to use 'C_Scan_B API', you need to specified it when init the object

as shown in the code, please use ksherpay package's provided value to specified the apiType value

from ksherpay import Payment, API_TYPE
API_URL = 'https://sandboxbkk.vip.ksher.net'
API_TOKEN = testtoken1234
payment_handle = Payment(base_url=API_URL, apiType=API_TYPE.CSCANB, token=API_TOKEN)

B_Scan_C API

to use 'B_Scan_C API', you need to specified it when init the object

as shown in the code, please use ksherpay package's provided value to specified the apiType value

from ksherpay import Payment, API_TYPE
API_URL = 'https://sandboxbkk.vip.ksher.net'
API_TOKEN = testtoken1234
payment_handle = Payment(base_url=API_URL, apiType=API_TYPE.BSCANC, token=API_TOKEN)

Finance API

to use 'Finance API', you need to specified it when init the object

as shown in the code, please use ksherpay package's provided value to specified the apiType value

from ksherpay import Payment, API_TYPE
API_URL = 'https://sandboxbkk.vip.ksher.net'
API_TOKEN = testtoken1234
payment_handle = Payment(base_url=API_URL, apiType=API_TYPE.FINANCE, token=API_TOKEN)
data = {
            "mid": "35618",
            "signature": "string",
            "timestamp": "string"
        }
resp = payment_handle.settlements.channels(params=data)

Disable Sign Verification

In early phase of implementation. You might want to disable Sign Verification to debug on other thing without the need to worry if the bug is coming for signature.

*** for Security purpose, don't forget to enable this sign verification back first before going on Production environment.

to disable sign you simply do this;

from ksherpay import Payment
API_URL = 'https://sandboxbkk.vip.ksher.net'
API_TOKEN = testtoken1234
payment_handle = Payment(base_url=API_URL, token=API_TOKEN, verify=False)

Create New Order

merchant_order_id need to be unique or else the request will end with error

to create new order, each apiType has slightly different required parameters

Redirect API

data = {
            "amount": 100,
            "merchant_order_id": "OrderId000001",
            "channel": "linepay,airpay,wechat,bbl_promptpay,truemoney,ktbcard",
            "note": "string",
            "redirect_url": "http://www.baidu.com",
            "redirect_url_fail": "http://www.baidu.com"
        }
resp = payment_handle.order.create(data)
print(resp.status_code) # this should return 200

C_Scan_B API

for 'C_Scan_B API', redirect_url is not needed and you can specified one channel at a time.

data = {
            "amount": 100,
            "merchant_order_id": "OrderId000001",
            "channel": "truemoney",
            "note": "string",
        }
resp = payment_handle.order.create(data)
print(resp.status_code) # this should return 200

Query order status

merchant_order_id = 'OrderId000001'
resp = payment_handle.order.query(merchant_order_id)
print(resp.status_code) # this should return 200

Refund

Refund_id need to be unique or else the request will end with error

merchant_order_id = 'OrderId000001'
refund_id = "Refund_" + merchant_order_id
data = {
    'refund_amount':100,
    'refund_order_id':refund_id
}
resp = payment_handle.order.refund(merchant_order_id,params=data)
print(resp.status_code) # this should return 200