Paytm-api-for-django

High performance Paytm Gateway api for Django. Just plug and play app. good luck.

Requirements

Python 3+
Django 2+

Installation

Step 1 : clone this repo and paste it in your project directory
Step 2 : open settings.py file of your project and add paytm to INSTALLED_APPS paste the below settings

# settings.py
INSTALLED_APPS = [
    .
    .
    .
    'paytm',
]
# other settings...
PAYTM_STAGING_URL = 'https://securegw-stage.paytm.in'
PAYTM_PRODUCTION_URL = 'https://securegw.paytm.in'
HOSTNAME = '127.0.0.1:8000'
if DEBUG:
    PAYTM_URL = PAYTM_STAGING_URL
else:
    PAYTM_URL = PAYTM_PRODUCTION_URL
PAYTM_MERCHANT_KEY = 'XXXXXXXXXXXX' # replace with original merchangt key
PAYTM_GATEWAY_SETTINGS = {
    'MID':'XXXXXXXXXXXXXXXXXXXX', # replace with original merchangt id or MID
    'INDUSTRY_TYPE_ID':'Retail',
    'WEBSITE':'APPSTAGING', # WEBSTAGING for websites -->> change this with production variables
    'CHANNEL_ID':'WAP', #WEB for websites
    'CALLBACK_URL':f'http://{HOSTNAME}/paytm/payment_response/', } # https:// if you are on production server
PAYTM_SAVE_SUCCESS_TRANSECTIONS_ONLY = True  # if this is true paytm will save only successful transection else it willsave all transections

Step 3 : Run migrations and migrate after that Replace “XXXXX…” above with respective merchant key and MID

Step 4 : open urls.py and add

#urls.py
urlpatterns = [
  #other urls ...
  path('paytm/', include('paytm.urls'))
]

Step 5 : Setup complete and you are good to go

Test your api

run the server and go to http://127.0.0.1:8000/paytm/test/
Fill the details and test your api

URLS

### To request for payment
url: https://{HOST}/paytm/payment_response/ 
method: POST
minimum requirements = ['ORDER_ID', 'TXN_AMOUNT', 'CUST_ID'] send these fields
NOTE: This api is also optimized for PAYMENT_MODE_ONLY field for more info go through paytm gateway docs below
### To check status of transection
url: https://{HOST}/paytm/status/
method: POST
minimum requirements = ['ORDER_ID'] send these fields
for all the available fields go through
PAYTM Gateway Documentation
https://business.paytm.com/developers-api/integration/payment-gateway/documentation

NOTES

Every api need the user to be logged in So if you dont want it to check for logged in just remove LoginRequiredMixin from views.py in paytm folder
All the response are in json format
Apis are checked and highly optimized for performance
This package also include Refund API But Paytm suggest not to use apis for this use PAYTM DASHBOARD
you will need to install pycrypto for paytm to work.
```
  pip install pycrypto
```
if above give error, i included pre-compiled wheel file
```
  pip install pycrypto-2.6.1-cp36-cp36m-win_amd64.whl
```
this will solve the problem for windows users too.