# -*- coding: utf-8 -*-
# Zato
fromzato.server.serviceimportServiceclassSetBillingInfo(Service):""" Updates billing information for customer.
        """defhandle(self):# Python dict representing the payload we want to send across
payload={'billing':'395.7','currency':'EUR'}# Python dict with all the query parameters, including path and query string
params={'cust_id':'39175','phone_no':'271637517','priority':'normal'}# Headers the endpoint expects
headers={'X-App-Name':'Zato','X-Environment':'Production'}# Obtains a connection object
conn=self.out.rest['Billing'].conn# Invoke the resource providing all the information on input
response=conn.post(self.cid,payload,params,headers=headers)# The response is auto-deserialised for us to a Python dict
json_dict=response.data# Assign the returned dict to our response - Zato will serialise it to JSON
# and our caller will get a JSON message from us.
self.response.payload=json_dict

# -*- coding: utf-8 -*-
# Zato
fromzato.server.serviceimportServiceclassLogInputData(Service):""" Logs input data.
    """defhandle(self):# Read input received
user_id=self.request.payload['user_id']user_name=self.request.payload['user_name']# Store input in logs
self.logger.info('uid:%s; username:%s',user_id,user_name)

# -*- coding: utf-8 -*-
# Zato
fromzato.server.serviceimportServiceclassMultiVerb(Service):""" Logs input data.
    """defhandle_GET(self):self.logger.info('I was invoked via GET')defhandle_POST(self):self.logger.info('I was invoked via POST')

# -*- coding: utf-8 -*-
# Zato
fromzato.server.serviceimportServiceclassRequestObject(Service):defhandle(self):# Here is all input data parsed to a Python object
self.request.payload# Here is input data before parsing, as a string
self.request.raw_request# Correlation ID - a unique ID assigned to this request
self.request.cid# A dictionary of GET parameters
self.request.http.GET# A dictionary of POST parameters
self.request.http.POST# REST method we are invoked with, e.g. GET, POST, PATCH etc.
self.request.http.method# URL path the service was invoked through
self.request.http.path# Query string and path parameters
self.request.http.params# This is a method, not an attribute,
# it will return form data in case we were invoked with one on input.
form_data=self.request.http.get_form_data()# Username used to invoke the service, if any
self.channel.security.username# A convenience method returning security-related details
# pertaining to this request.
sec_info=self.channel.security.to_dict()

# -*- coding: utf-8 -*-
# Zato
fromzato.server.serviceimportServiceclassResponseObject(Service):# Returning responses as a dict will make Zato serialise it to JSON
self.response.payload={'user_id':'123','user_name':'my.user'}# String data can also be always be returned too,
# e.g. because you already have data serialised to JSON or to another data format
self.response.payload='{"my":"response"}'# Sets HTTP status code
self.response.status_code=200# Sets HTTP Content-Encoding header
self.response.content_encoding='gzip'# Sets HTTP Content-Type - note that Zato itself
# sets it for JSON, you do not need to do it.
self.response.content_type='text/xml; charset=UTF-8'# A dictionary of arbitrary HTTP headers to return
self.response.headers={'Strict-Transport-Security':'Strict-Transport-Security: max-age=16070400','X-Powered-By':'My-API-Server','X-My-Header':'My-Value',}