错误请求url pyrbase

Question

我在python中使用pyrebase库作为我的脚本。

 def expand_companies(self, db, company_type):
    url_companies = "https://api-imdb.com/companies/%d"
    all_movies = db.child("movies/data").get()
    for pyre_movie in all_movies .each():
        movie= pyre_movie.val()
        if company_type in pyre_movie :
            for company_id in movie[company_type]:
                print(url_companies % company_id)
                if db.child("companies/data").order_by_child("id").equal_to(company_id).limit_to_first(1).get() is None:
                    request_company = requests.get(url_companies % company_id, headers=self.headers)
                    if request_company.status_code == 200:
                        company_json_object = request_company.json()
                        if company_json_object:
                            company_object = company_json_object[0]
                            print(company_object)
                            db.child("companies/data").push({'id': company_id, 'name': company_object['name'], 'type': company_type.rstrip('s')})

以下这一行：

if db.child("companies/data").order_by_child("id").equal_to(company_id).limit_to_first(1).get() is None:

导致以下错误：

  

requests.exceptions.HTTPError：[Errno 400客户端错误：网址错误请求：https://my_database.firebaseio.com/companies/data.json?orderBy=%2522id%2522&equalTo=2527&limitToFirst=1] {     ＆＃34;错误＆＃34; ：＆＃34;索引未定义，添加\＆＃34; .indexOn \＆＃34;：\＆＃34; id \＆＃34;，路径\＆＃34; / companies / data \＆＃34 ;，遵守规则＆＃34;

奇怪的部分是我的firebase数据库的每个其他查询，无论是push，delete还是set都没有返回错误，并成功完成查询而没有任何错误。我知道我已成功连接到我的数据库。请帮我修复此错误。