Question

我正在完成https://developers.google.com/bigquery/articles/dashboard

的开始教程

我正处于“构建仪表板”阶段，但是当我通过谷歌应用程序引擎运行程序时，我能够登录，Hello仪表板要求我使用BigQuery管理我的数据的权限（会发布截图但我的代表太低了）。当我接受这个时，它只会把我带到一个空白页面。但是来自main.py的代码建议它应该打印到页面“Hello Dash！Last mod time = somenumbers”。

有趣的是，当我使用谷歌应用引擎部署此程序时出现错误：redirect_uri_mismatch显示。现在，在你询问我的redirct uri在谷歌应用程序控制台中是否相同之前，它被设置为http：// localhost：8080 / oauth2callback，它在我的client_secrets.json代码引用中完全相同。＆LT;＆LT;这已经修复，在谷歌控制台中更改客户端ID后，它现在加载，但是当它应该显示“你好破折号”时我仍然得到空白屏幕！来自main.py中的写入响应行

我已提到Getting Error: redirect_uri_mismatch The redirect URI in the request: http://localhost:8080/oauth2callback did not match a registered redirect URI此链接问题非常相似，但答案中没有一个是令人满意的。我试过了所有这些。

main.py

from bqclient import BigQueryClient
import os
import httplib2

from google.appengine.ext import webapp
from google.appengine.ext.webapp.util import run_wsgi_app
#from apiclient.discovery import build
from oauth2client.appengine import oauth2decorator_from_clientsecrets
from google.appengine.api import memcache

# Project ID for project to receive bill.
# During limited availability preview, there is no bill.
# The value should be your quoted Client ID number 
# which you previously recorded from code.google.com/apis/console

PROJECT_ID = "client_id"
DATASET = "samples"
TABLE = "natality"

# CLIENT_SECRETS, name of a file containing the OAuth 2.0
# information for this application.
CLIENT_SECRETS = os.path.join(os.path.dirname(__file__), 'client_secrets.json')

http = httplib2.Http(memcache)
decorator = oauth2decorator_from_clientsecrets(CLIENT_SECRETS,
    'https://www.googleapis.com/auth/bigquery')

bq = BigQueryClient(http, decorator)

class MainHandler(webapp.RequestHandler):
    @decorator.oauth_required
    def get(self):
        self.response.headers['Content-Type'] = 'text/plain'
        self.response.out.write("""Hello dash!\n""")
        modTime = bq.getLastModTime(PROJECT_ID, DATASET, TABLE)
        if modTime is not None:
            msg = 'Last mod time = ' + modTime
        else:
            msg = "Could not find last modification time.\n"
        self.response.out.write(msg)

application = webapp.WSGIApplication([('/', MainHandler)], debug=True)

def main():
    run_wsgi_app(application)

if __name__ == '__main__':
    main()}

的app.yaml

application: exalted-mode-398
version: 1
runtime: python27
api_version: 1
threadsafe: no


handlers:
- url: /favicon\.ico
  static_files: favicon.ico
  upload: favicon\.ico

- url: /oauth2callback
  script: oauth2client/appengine.py

- url: /.*
  script: main.py

的client_secrets.json

{
 "web": {
   "client_id": "client_id",
   "client_secret": "secret_number",
   "redirect_uris": ["http://localhost:8080/oauth2callback"],
   "auth_uri": "https://accounts.google.com/o/oauth2/auth",
   "token_uri": "https://accounts.google.com/o/oauth2/token"
 }
}

有谁知道我为什么会收到此错误???

此外，由于显而易见的原因，我删除了我的密码和client_id

使用Codelab教程创建BigQuery仪表板

0 个答案: