Question

我正在尝试在python中创建REST API。我在python中有不错的经验，但是相对于REST API来说还是比较新的……当我运行python脚本时，我的浏览器上出现“内部服务器错误”。

类似这样的东西：

在我的控制台上，我看到了：

这是我的代码：

from flask import Flask, request
from flask_restful import Resource, Api

import firebase_admin

# For connecting to firestore database and authentication
from firebase_admin import credentials, firestore

# For Data base Connectivity
from firebase_admin import db

from flask import jsonify


app = Flask(__name__)
api = Api(app)

  class Firebase_Data(Resource):


   def getData(self):

       # Setting up credentials to connect
       cred = credentials.Certificate(../Path)

       # Setting up secure connection to firestore Real time database

       app = firebase_admin.initialize_app(cred, {
           'projectId' : 'project_ID'
       })


       # Connecting to the firestore client
       db_ref = firestore.client()

       # Referring to the '** section of the data
       ref_inc = db_ref.collection(u'name of column')

       # Fetching all the records under that particular section and 
        converting them to list of dictionaries
        docs = list( ref_inc.get() )



      lat_long = []

      for doc in docs:

          data = doc.to_dict()

          lat_long.append(

              { 'Latitude:' : data['latitude'], 'Longitude' : 
               data['longitude'] } )


      return jsonify(lat_long)


api.add_resource(Firebase_Data, '/Firebase_Data') # Route_1

if __name__ == '__main__':
     app.run(port=5002)

我基本上是想从Fire store数据库中获取一些数据并将其显示在浏览器上。我不认为火灾存储部分与我的错误有任何关系，我认为我在执行python类的“获取”功能时遗漏了一些东西，我无法弄清楚..任何帮助都是表示赞赏。.预先感谢

Python REST API导致内部服务器错误

0 个答案: