我收到以下错误：
InvalidURLError: ApplicationError: 1
检查了我的代码，并记录了一些不同的东西，并且导致此错误的网址看起来很正常。它们通过urllib.quote引用，并通过浏览器访问它们会产生正常结果。
错误发生在很多网址上，而不是一个。该URL指向API服务，并在应用程序中构建。
顺便说一句，这是google.appengine.api.urlfetch源代码的链接：http://code.google.com/p/googleappengine/source/browse/trunk/python/google/appengine/api/urlfetch.py?r=56。
文档字符串表示错误应在以下情况发生：“如果网址无效，则为InvalidURLError。”和“如果URL是空字符串或显然无效，我们抛出urlfetch.InvalidURLError”
只是为了那些想要测试它的人简单：
url = 'http://api.embed.ly/1/oembed?key=REMOVEDKEY&maxwidth=400&urls=http%3A//V.interesting.As,http%3A//abcn.ws/z26G9a,http%3A//apne.ws/z37VyP,http%3A//bambuser.com/channel/baba-omer/broadcast/2348417,http%3A//bambuser.com/channel/baba-omer/broadcast/2348417,http%3A//bambuser.com/channel/baba-omer/broadcast/2348417,http%3A//bbc.in/xFx3rc,http%3A//bbc.in/zkkLJq,http%3A//billingsgazette.com/news/local/former-president-bush-to-speak-at-billings-fundraiser-in-may/article_f7ef425a-349c-56a9-a399-606b48033f35.html,http%3A//billingsgazette.com/news/local/former-president-bush-to-speak-at-billings-fundraiser-in-may/article_f7ef425a-349c-56a9-a399-606b48033f35.html,http%3A//billingsgazette.com/news/local/friday-forecast-calls-for-cloudy-windy-day-nighttime-snow-possible/article_d3eb3159-68b0-5559-8255-03fce56eaedd.html,http%3A//billingsgazette.com/news/local/gallery-toy-run/collection_f5042a31-bfd4-5f63-a901-2a8c3e8fb26a.html%230,http%3A//billingsgazette.com/news/local/gas-prices-continue-to-drop-in-billings/article_4e8fd07e-0e1e-5c0e-b551-4162b60c4b60.html,http%3A//billingsgazette.com/news/local/gas-prices-continue-to-drop-in-billings/article_713a0c32-32c9-59f1-9aeb-67b8462bbe88.html,http%3A//billingsgazette.com/news/local/gas-prices-continue-to-fall-in-billings-area/article_2bdebf4b-242c-569e-b414-f388a48f4a14.html,http%3A//billingsgazette.com/news/local/gas-prices-dip-below-a-gallon-at-some-billings-stations/article_c7f4d373-dc2b-55c0-b457-10346c0274a6.html,http%3A//billingsgazette.com/news/local/gas-prices-keep-dropping-in-billings-area/article_3666cf9c-4552-5108-9d5c-de2bba12fa3f.html,http%3A//billingsgazette.com/news/local/government-and-politics/city-picks-st-vincent-as-care-provider-for-health-insurance/article_a899f885-15e1-5b98-b899-75acc01e8feb.html,http%3A//billingsgazette.com/news/local/government-and-politics/linder-settles-in-after-first-year-as-sheriff/article_55a9836e-2196-546d-80f0-48bdef717fa3.html,http%3A//billingsgazette.com/news/local/government-and-politics/new-council-members-city-judge-sworn-in/article_bb7ac948-1d45-579c-a057-1323fb2e643d.html'
from google.appengine.api import urlfetch
result = urlfetch.fetch(url=url)
这是追溯： Traceback（最近一次调用最后一次）： 文件“”，第1行，in 文件“/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/api/urlfetch.py”，第263行，获取返回rpc.get_result（） get_result中的文件“/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/api/apiproxy_stub_map.py”，第592行 返回自我.__ get_result_hook（个体经营） 在_get_fetch_result中输入文件“/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/api/urlfetch.py”，第359行 提出InvalidURLError（str（err）） InvalidURLError：ApplicationError：1
我想知道这是否非常简单，我在这一切中都缺失了。非常感谢您的意见和想法。谢谢！