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Wasin Waeosri
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‎README.md‎

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#Introduction
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This is an example project that shows how to implement TRKD REST Client with python
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- trkd_authen.py: An example application that shows how to authenticate with TRKD service
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- trkd_quote.py: An example application that shows how to subscribe (all fields and specific fields) the Quote data from TRKD service
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#prerequisite
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The following softwares are required to use this script
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- Python 2.7.10
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- The [requests](http://docs.python-requests.org/en/master/) library
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The script does not support Python 3!
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#how to run the script
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Run the script via the command line (or shell)
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```
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$>python <application>.py
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```
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#Optional - How to install requests
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The best way is to get the pip package management tool
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1. export <Python_folder>\Scripts to your OS PATH environment
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2. call pip command to install lxml
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```
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$>pip install requests
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```
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3. If you are behind proxy, set the proxy first
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```
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export https_proxy="http://<proxy.server>:<port>"
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$>pip install requests
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```
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#Releae Note
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- Version 1: 6 Sep 2016
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- trkd_authen.py
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- trkd_quote.py

‎note.txt‎

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‎testpy.py‎

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‎trkd_authen.py‎

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'''
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The TRKD API sample code is provided for informational purposes only
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and without knowledge or assumptions of the end users development environment.
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We offer this code to provide developers practical and useful guidance while developing their own code.
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However, we do not offer support and troubleshooting of issues that are related to the use of this code
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in a particular environment; it is offered solely as sample code for guidance.
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Please see the Thomson Reuters Knowledge Direct product page at http://customers.thomsonreuters.com
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for additional information regarding the TRKD API.'''
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import os
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import sys
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import requests
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import json
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import getpass
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##Get username, password and applicationid
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username = raw_input('Please input username: ')
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##use getpass.getpass to hide user inputted password
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password = getpass.getpass(prompt='Please input password: ')
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appid = raw_input('Please input appid: ')
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print '############### Sending Authentication request message to TRKD ###############'
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##create authentication request URL, message and header
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authenMsg = {'CreateServiceToken_Request_1': { 'ApplicationID':appid, 'Username':username,'Password':password }}
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authenURL = 'https://api.trkd.thomsonreuters.com/api/TokenManagement/TokenManagement.svc/REST/Anonymous/TokenManagement_1/CreateServiceToken_1'
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headers = {'content-type': 'application/json;charset=utf-8'}
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try:
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##send request
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result = requests.post(authenURL, data = json.dumps(authenMsg), headers=headers)
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if result.status_code == 200:
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print 'Request success'
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print 'response status %s'%(result.status_code)
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##get Token
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token = result.json()['CreateServiceToken_Response_1']['Token']
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print 'Token: %s'%(token)
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##get expiraion
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expire = result.json()['CreateServiceToken_Response_1']['Expiration']
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print 'Exipre: %s'%(expire)
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elif result.status_code == 500:
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print 'Request fail'
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print 'response status %s'%(result.status_code)
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print 'Error: %s'%(result.json())
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except requests.exceptions.RequestException as e:
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print 'Exception!!!'
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print e
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sys.exit(1)
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‎trkd_quote.py‎

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'''
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The TRKD API sample code is provided for informational purposes only
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and without knowledge or assumptions of the end users development environment.
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We offer this code to provide developers practical and useful guidance while developing their own code.
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However, we do not offer support and troubleshooting of issues that are related to the use of this code
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in a particular environment; it is offered solely as sample code for guidance.
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Please see the Thomson Reuters Knowledge Direct product page at http://customers.thomsonreuters.com
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for additional information regarding the TRKD API.'''
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'''
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The TRKD API sample code is provided for informational purposes only
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and without knowledge or assumptions of the end users development environment.
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We offer this code to provide developers practical and useful guidance while developing their own code.
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However, we do not offer support and troubleshooting of issues that are related to the use of this code
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in a particular environment; it is offered solely as sample code for guidance.
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Please see the Thomson Reuters Knowledge Direct product page at http://customers.thomsonreuters.com
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for additional information regarding the TRKD API.'''
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import os
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import sys
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import requests
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import json
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import getpass
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## Perform authentication
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def CreateAuthorization(username, password, appid):
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token = None
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##create authentication request URL, message and header
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authenMsg = {'CreateServiceToken_Request_1': { 'ApplicationID':appid, 'Username':username,'Password':password }}
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authenURL = 'https://api.trkd.thomsonreuters.com/api/TokenManagement/TokenManagement.svc/REST/Anonymous/TokenManagement_1/CreateServiceToken_1'
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headers = {'content-type': 'application/json;charset=utf-8'}
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print '############### Sending Authentication request message to TRKD ###############'
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try:
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##send request
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result = requests.post(authenURL, data = json.dumps(authenMsg), headers=headers)
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if result.status_code == 200:
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print 'Authen success'
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print 'response status %s'%(result.status_code)
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##get Token
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token = result.json()['CreateServiceToken_Response_1']['Token']
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elif result.status_code == 500:
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print 'Request fail'
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print 'response status %s'%(result.status_code)
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print 'Error: %s'%(result.json())
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except requests.exceptions.RequestException as e:
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print 'Exception!!!'
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print e
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sys.exit(1)
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return token
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## Perform Quote request
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def RetrieveQuotes(token, appid):
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ricName = raw_input('Please input Symbol: ')
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fieldFiltering = raw_input('Subscribe all Field? (Yes|No)')
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quoteRequestMsg = None
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fieldsName = 'CF_LAST:CF_HIGH:CF_LOW:CF_BID:CF_ASK:CF_YIELD:CF_SOURCE:CF_SRC_PAGE:CF_LOTSIZE:CF_DATE:CF_TIME:CF_TICK:CF_NETCHNG:CF_EXCHNG:CF_VOLUME:CF_CLOSE:CF_OPEN:CF_NAME:CF_CURRENCY'
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if fieldFiltering == 'Yes':
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## Request all Fields
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quoteRequestMsg = \
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{'RetrieveItem_Request_3': {'TrimResponse': False,
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'ItemRequest': [{'RequestKey': [{'Name': ricName, 'NameType': 'RIC'}], 'Scope': 'All',
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'ProvideChainLinks': True}]}}
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elif fieldFiltering == 'No':
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## Request specific Fields
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fieldsName = raw_input('Input interested Field Name in the following format (BID:ASK:TRDPRC_1)')
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quoteRequestMsg = \
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{'RetrieveItem_Request_3': {'TrimResponse': False,
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'ItemRequest': [{
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'RequestKey': [{'Name': ricName, 'NameType': 'RIC'}],
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'Fields': fieldsName,
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'Scope': 'List',
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'ProvideChainLinks': True,
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}]}}
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quoteURL = 'https://api.trkd.thomsonreuters.com/api/Quotes/Quotes.svc/REST/Quotes_1/RetrieveItem_3'
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headers = {'content-type': 'application/json;charset=utf-8' ,'X-Trkd-Auth-ApplicationID': appid, 'X-Trkd-Auth-Token' : token}
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print '############### Sending Quote request message to TRKD ###############'
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try:
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##send request
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quoteresult = requests.post(quoteURL, data = json.dumps(quoteRequestMsg), headers=headers)
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if quoteresult.status_code == 200:
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print 'Quote request success'
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print quoteresult.json()
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else:
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print 'Request fail'
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print 'response status %s'%(quoteresult.status_code)
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print 'Error: %s'%(quoteresult.json())
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except requests.exceptions.RequestException as e:
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print 'Exception!!!'
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print e
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sys.exit(1)
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## ------------------------------------------ Main App ------------------------------------------ ##
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##Get username, password and applicationid
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username = raw_input('Please input username: ')
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##use getpass.getpass to hide user inputted password
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password = getpass.getpass(prompt='Please input password: ')
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appid = raw_input('Please input appid: ')
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token = CreateAuthorization(username,password,appid)
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print 'Token = %s'%(token)
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RetrieveQuotes(token,appid)
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