def _GetMetadataRequest(self, metadata_url, params=None):
"""Performs a GET request with the metadata headers.
Args:
metadata_url: string, the URL to perform a GET request on.
params: dictionary, the query parameters in the GET request.
Returns:
HTTP response from the GET request.
Raises:
urlerror.HTTPError: raises when the GET request fails.
"""
headers = {'Metadata-Flavor': 'Google'}
params = urlparse.urlencode(params or {})
url = '%s?%s' % (metadata_url, params)
request = urlrequest.Request(url, headers=headers)
return urlrequest.urlopen(request, timeout=self.timeout * 1.1)
def _GetMetadataRequest(self, metadata_url, params=None):
"""Performs a GET request with the metadata headers.
Args:
metadata_url: string, the URL to perform a GET request on.
params: dictionary, the query parameters in the GET request.
Returns:
HTTP response from the GET request.
Raises:
urlerror.HTTPError: raises when the GET request fails.
"""
headers = {'Metadata-Flavor': 'Google'}
params = urlparse.urlencode(params or {})
url = '%s?%s' % (metadata_url, params)
request = urlrequest.Request(url, headers=headers)
return urlrequest.urlopen(request, timeout=self.timeout*1.1)