# using the requests library to access internet data
'''
Making a simple request
reponse = requests.get(url)

params      | Key-value pairs that will be sent in the query string.
header      | dictionary of header vaues to send along with the request
auth        | Authentication tuple to enable different forms of authentication
timeout     | Value in seconds to wait for a server to respond 
'''
import requests

def main():
    # TODO : use requests to issue a standard HTTP GET request
    url = 'http://httpbin.org/xml'
    result = requests.get(url)
#    printResults(result)
    
    # TODO: Send some parameters to the URL via a get request
    # Note that requests handles this for you, no manual decoding
    url = 'http://httpbin.org/get'
    dataValues = {
        'key1' : 'value1',
        'key2' : 'value2'
    }
    result = requests.get(url, params=dataValues)
    #printResults(result)
    
    
    url = 'http://httpbin.org/post'
    dataValues = {
        'key1' : 'value1',
        'key2' : 'value2'
    }
    result = requests.post(url, data=dataValues)
#    printResults(result)
    
    
    # TODO : Pass a custom header to the server 
    url = 'http://httpbin.org/get'
    headerValues = { 
        'User-Agent' : 'Coyote App / 9000.0.0'
    }
    result = requests.get(url, headers=headerValues)
    printResults(result)
    
    
def printResults(resData):
    print('Result code : {0}'.format(resData.status_code))
    print('\n')
    
    print('Headers : ------------------------------')
    print(resData.headers)
    print('\n')
    
    print('Returned data : ------------------------')
    print(resData.text)
    
    
    
if __name__=="__main__":
    main()