def main():
openbanking_endpoint = "https://developer-api-sandbox.dnb.no"
aws_signing_v4 = AwsSigningV4(
aws_access_key_id=client_id,
aws_secret_access_key=client_secret,
aws_host="developer-api-sandbox.dnb.no",
aws_region="eu-west-1",
aws_service="execute-api",
)
request_handler = RequestHandler(endpoint=openbanking_endpoint,
aws_signing_v4=aws_signing_v4,
api_key=api_key)
api_token_params = {"customerId": '{"type":"SSN", "value":"29105573083"}'}
api_token_path = "/token"
api_token_response = request_handler.get_request(path=api_token_path,
params=api_token_params)
api_token = api_token_response.json()["tokenInfo"][0]["jwtToken"]
print("api_token: " + api_token)
class Dnb_res_handler(object):
def __init__(self, client_id, client_secret, api_key, endpoint):
self.endpoint = endpoint
self.aws_signing_v4 = AwsSigningV4(
aws_access_key_id=client_id,
aws_secret_access_key=client_secret,
aws_host="developer-api-sandbox.dnb.no",
aws_region="eu-west-1",
aws_service="execute-api",
)
self.request_handler = RequestHandler(
endpoint=self.endpoint,
aws_signing_v4=self.aws_signing_v4,
api_key=api_key)
def get_customers(self):
all_customer_path = "/testCustomers"
all_customer_res = self.request_handler.get_request(
path=all_customer_path, params={})
all_customers = all_customer_res.json()
return all_customers["customers"]
def get_customer_token(self, ssn):
value = "{\"type\":\"SSN\", \"value\":\"%s\"}" % ssn
token_params = {"customerId": value}
token_path = "/token"
customer_token_res = self.request_handler.get_request(
path=token_path, params=token_params)
token = customer_token_res.json()
return token["tokenInfo"][0]
def get_accounts(self, token):
all_accounts_path = "/accounts"
all_accounts_res = self.request_handler.get_request(
path=all_accounts_path, params={}, api_token=token)
all_accounts = all_accounts_res.json()
return all_accounts["accounts"]
def get_transactions(self, accountNumber, token, from_date, to_date):
transactions_path = "/transactions/%s" % accountNumber
time_interval = {"fromDate": from_date, "toDate": to_date}
# print(time_interval)
all_transactions_res = self.request_handler.get_request(
path=transactions_path, params=time_interval, api_token=token)
# print(all_transactions_res)
all_transactions = all_transactions_res.json()["transactions"]
out_going = []
for trans in all_transactions:
trans.pop("externalReference")
trans.pop("textLines")
trans.pop("details")
trans.pop("bookingDate")
trans.pop("valueDate")
trans.pop("accountNumber")
trans.pop("transactionDate")
trans.pop("transactionId")
for trans in all_transactions:
if (trans["amount"] < 0):
out_going.append(trans)
return out_going
