我下载了一个查找特定关键字并提取一些指标的代码示例。我注意到很多Google Adwords API示例都符合python 3.x，所以我想知道是否存在问题？请参见下面的代码示例：
from googleads import adwords
def main(client):
# Initialize appropriate service.
traffic_estimator_service = client.GetService(
'TrafficEstimatorService', version='v201609')
# Construct selector object and retrieve traffic estimates.
keywords = [
{'text': 'mars cruise', 'matchType': 'BROAD'},
{'text': 'cheap cruise', 'matchType': 'PHRASE'},
{'text': 'cruise', 'matchType': 'EXACT'}
]
negative_keywords = [
{'text': 'moon walk', 'matchType': 'BROAD'}
]
keyword_estimate_requests = []
for keyword in keywords:
keyword_estimate_requests.append({
'keyword': {
'xsi_type': 'Keyword',
'matchType': keyword['matchType'],
'text': keyword['text']
}
})
for keyword in negative_keywords:
keyword_estimate_requests.append({
'keyword': {
'xsi_type': 'Keyword',
'matchType': keyword['matchType'],
'text': keyword['text']
},
'isNegative': 'true'
})
# Create ad group estimate requests.
adgroup_estimate_requests = [{
'keywordEstimateRequests': keyword_estimate_requests,
'maxCpc': {
'xsi_type': 'Money',
'microAmount': '1000000'
}
}]
# Create campaign estimate requests.
campaign_estimate_requests = [{
'adGroupEstimateRequests': adgroup_estimate_requests,
'criteria': [
{
'xsi_type': 'Location',
'id': '2840' # United States.
},
{
'xsi_type': 'Language',
'id': '1000' # English.
}
],
}]
# Create the selector.
selector = {
'campaignEstimateRequests': campaign_estimate_requests,
}
# Optional: Request a list of campaign-level estimates segmented by
# platform.
selector['platformEstimateRequested'] = True
# Get traffic estimates.
estimates = traffic_estimator_service.get(selector)
campaign_estimate = estimates['campaignEstimates'][0]
# Display the campaign level estimates segmented by platform.
if 'platformEstimates' in campaign_estimate:
platform_template = ('Results for the platform with ID: "%d" and name: '
'"%s".')
for platform_estimate in campaign_estimate['platformEstimates']:
platform = platform_estimate['platform']
DisplayEstimate(platform_template % (platform['id'],
platform['platformName']),
platform_estimate['minEstimate'],
platform_estimate['maxEstimate'])
# Display the keyword estimates.
if 'adGroupEstimates' in campaign_estimate:
ad_group_estimate = campaign_estimate['adGroupEstimates'][0]
if 'keywordEstimates' in ad_group_estimate:
keyword_estimates = ad_group_estimate['keywordEstimates']
keyword_template = ('Results for the keyword with text "%s" and match '
'type "%s":')
keyword_estimates_and_requests = zip(keyword_estimates,
keyword_estimate_requests)
for keyword_tuple in keyword_estimates_and_requests:
if keyword_tuple[1].get('isNegative', False):
continue
keyword = keyword_tuple[1]['keyword']
keyword_estimate = keyword_tuple[0]
DisplayEstimate(keyword_template % (keyword['text'],
keyword['matchType']),
keyword_estimate['min'], keyword_estimate['max'])
def _CalculateMean(min_est, max_est):
if min_est and max_est:
return (float(min_est) + float(max_est)) / 2.0
else:
return None
def _FormatMean(mean):
if mean:
return '%.2f' % mean
else:
return 'N/A'
def DisplayEstimate(message, min_estimate, max_estimate):
"""Displays mean average cpc, position, clicks, and total cost for estimate.
Args:
message: str message to display for the given estimate.
min_estimate: sudsobject containing a minimum estimate from the
TrafficEstimatorService response.
max_estimate: sudsobject containing a maximum estimate from the
TrafficEstimatorService response.
"""
# Find the mean of the min and max values.
mean_avg_cpc = (_CalculateMean(min_estimate['averageCpc']['microAmount'],
max_estimate['averageCpc']['microAmount'])
if 'averageCpc' in min_estimate else None)
mean_avg_pos = (_CalculateMean(min_estimate['averagePosition'],
max_estimate['averagePosition'])
if 'averagePosition' in min_estimate else None)
mean_clicks = _CalculateMean(min_estimate['clicksPerDay'],
max_estimate['clicksPerDay'])
mean_total_cost = _CalculateMean(min_estimate['totalCost']['microAmount'],
max_estimate['totalCost']['microAmount'])
print (message)
print ('Estimated average CPC: %s' % _FormatMean(mean_avg_cpc))
print ('Estimated ad position: %s' % _FormatMean(mean_avg_pos))
print ('Estimated daily clicks: %s' % _FormatMean(mean_clicks))
print ('Estimated daily cost: %s' % _FormatMean(mean_total_cost))
if __name__ == '__main__':
# Initialize client object.
adwords_client = adwords.AdWordsClient.LoadFromStorage()
main(adwords_client)
这里是错误信息：
(Money) not-found
path: "Money", not-found
(Keyword) not-found
path: "Keyword", not-found
(Keyword) not-found
path: "Keyword", not-found
(Keyword) not-found
path: "Keyword", not-found
(Keyword) not-found
path: "Keyword", not-found
(Location) not-found
path: "Location", not-found
(Language) not-found
path: "Language", not-found
<suds.sax.document.Document object at 0x03BF1D10>
Server raised fault in response.
Traceback (most recent call last):
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\site-packages\suds\transport\http.py", line 82, in send
fp = self.u2open(u2request)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\site-packages\suds\transport\http.py", line 132, in u2open
return url.open(u2request, timeout=tm)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\urllib\request.py", line 472, in open
response = meth(req, response)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\urllib\request.py", line 582, in http_response
'http', request, response, code, msg, hdrs)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\urllib\request.py", line 510, in error
return self._call_chain(*args)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\urllib\request.py", line 444, in _call_chain
result = func(*args)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\urllib\request.py", line 590, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 500: Internal Server Error
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\site-packages\suds\client.py", line 613, in send
reply = self.options.transport.send(request)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\site-packages\suds\transport\http.py", line 94, in send
raise TransportError(e.msg, e.code, e.fp)
suds.transport.TransportError: Internal Server Error
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\adwords test - Copy (2).py", line 177, in <module>
main(adwords_client)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\adwords test - Copy (2).py", line 95, in main
estimates = traffic_estimator_service.get(selector)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\site-packages\googleads\common.py", line 696, in MakeSoapRequest
raise e
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\site-packages\googleads\common.py", line 692, in MakeSoapRequest
for arg in args])
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\site-packages\suds\client.py", line 521, in __call__
return client.invoke(args, kwargs)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\site-packages\suds\client.py", line 581, in invoke
result = self.send(soapenv)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\site-packages\suds\client.py", line 619, in send
description=tostr(e), original_soapenv=original_soapenv)
File "C:\Users\sfroese\AppData\Local\Programs\Python\Python35-32\lib\site-packages\suds\client.py", line 670, in process_reply
raise WebFault(fault, replyroot)
suds.WebFault: Server raised fault: '[AuthenticationError.CLIENT_CUSTOMER_ID_IS_REQUIRED @ ; trigger:'<null>']'