do basic quote request

Author: Wasin Waeosri

note.txt

@@ -0,0 +1,108 @@
+'''
+The TRKD API sample code is provided for informational purposes only 
+and without knowledge or assumptions of the end users development environment. 
+We offer this code to provide developers practical and useful guidance while developing their own code. 
+However, we do not offer support and troubleshooting of issues that are related to the use of this code 
+in a particular environment; it is offered solely as sample code for guidance. 
+Please see the Thomson Reuters Knowledge Direct product page at http://customers.thomsonreuters.com 
+for additional information regarding the TRKD API.'''
+
+
+import os
+import sys
+import requests
+import json
+import getpass
+
+## Perform authentication
+def CreateAuthorization(username, password, appid):
+    token = None
+    ##create authentication request URL, message and header
+    authenMsg = {'CreateServiceToken_Request_1': { 'ApplicationID':appid, 'Username':username,'Password':password }}
+    authenURL = 'https://api.trkd.thomsonreuters.com/api/TokenManagement/TokenManagement.svc/REST/Anonymous/TokenManagement_1/CreateServiceToken_1'
+    headers = {'content-type': 'application/json;charset=utf-8'}
+    print '############### Sending Authentication request message to TRKD ###############'
+    try:
+        ##send request
+        result = requests.post(authenURL, data = json.dumps(authenMsg), headers=headers)
+        if result.status_code == 200:
+            print 'Authen success'
+            print 'response status %s'%(result.status_code)
+            ##get Token
+            token = result.json()['CreateServiceToken_Response_1']['Token']
+        elif result.status_code == 500:
+            print 'Request fail'
+            print 'response status %s'%(result.status_code)
+            print 'Error: %s'%(result.json())
+    except requests.exceptions.RequestException as e:
+        print 'Exception!!!'
+        print e
+        sys.exit(1)
+    
+    return token
+
+## Perform Quote request 
+def RetrieveQuotes(token,appid):
+    quoteURL = 'https://api.trkd.thomsonreuters.com/api/Quotes/Quotes.svc/REST/Quotes_1/RetrieveItem_3'
+    headers = {'content-type': 'application/json;charset=utf-8' ,'X-Trkd-Auth-ApplicationID': appid, 'X-Trkd-Auth-Token' : token}
+    quoteRequestMsg = {
+        'RetrieveItem_Request_3': {
+            'TrimResponse': False,
+            'ItemRequest': [
+                {
+                    'Fields': 'CF_LAST:CF_HIGH:CF_LOW:CF_BID:CF_ASK:CF_YIELD:CF_DATE:CF_TIME:CF_VOLUME:CF_CLOSE:CF_OPEN:CF_NAME',
+                    'RequestKey': [
+                        {
+                            'Name': 'VOD.L',
+                            'NameType': 'RIC'
+                        }
+                    ],
+                    'Scope': 'List',
+                    'ProvideChainLinks': True
+                }
+            ]
+        }
+    }
+    print '############### Sending Quote request message to TRKD ###############'
+    try:
+        ##send request
+        quoteresult = requests.post(quoteURL, data = json.dumps(quoteRequestMsg), headers=headers)
+        if quoteresult.status_code == 200:
+            print 'Quote request success'
+            print quoteresult.json()
+        else:
+            print 'Request fail'
+            print 'response status %s'%(quoteresult.status_code)
+            print 'Error: %s'%(quoteresult.json())
+
+    except requests.exceptions.RequestException as e:
+        print 'Exception!!!'
+        print e 
+        sys.exit(1)
+
+
+## ------------------------------------------ Main App ------------------------------------------ ##
+##Get username, password and applicationid
+username = raw_input('Please input username: ')
+##use getpass.getpass to hide user inputted password
+password = getpass.getpass(prompt='Please input password: ')
+appid = raw_input('Please input appid: ')
+
+token = CreateAuthorization(username,password,appid)
+print 'Token = %s'%(token)
+
+RetrieveQuotes(token,appid)
+
+
+             
+             
+             
+             
+    
+        
+        
+        
+
+    
+   
+