Google maps api 3 使用谷歌地图自动完成时请求被拒绝

我无法使用谷歌地图自动完成。我已经阅读了所有关于这个问题的文章，但我仍然被拒绝：

以下服务已打开：

• 谷歌地图API v3
• 地方空气污染指数
• 预测API

简单API访问：

• API密钥：**
• 推荐人：允许任何推荐人
• 激活日期：（几天前）
• 激活人：*–您

我甚至激活了我的信用卡（不知道这是否会对配额下的流量产生影响）：

发生以下情况（从浏览器和命令行测试）：

我该如何使其工作？

来自

所需参数

input — The text string on which to search. The Place service will return candidate matches based on this string and order results based on their perceived relevance. 
sensor — Indicates whether or not the Place request came from a device using a location sensor (e.g. a GPS) to determine the location sent in this request. This value must be either true or false.
key — Your application's API key. This key identifies your application for purposes of quota management. Visit the APIs Console to select an API Project and obtain your key. Maps API for Business customers must use the API project created for them as part of their Places for Business purchase.

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我在您的示例请求中没有看到“sensor”。

sensor=true |我的请求中确实缺少false。感谢你和谴责谷歌的一般错误信息。顺便问一下，有人知道为什么传感器参数对产生这些结果至关重要吗？

input — The text string on which to search. The Place service will return candidate matches based on this string and order results based on their perceived relevance. 
sensor — Indicates whether or not the Place request came from a device using a location sensor (e.g. a GPS) to determine the location sent in this request. This value must be either true or false.
key — Your application's API key. This key identifies your application for purposes of quota management. Visit the APIs Console to select an API Project and obtain your key. Maps API for Business customers must use the API project created for them as part of their Places for Business purchase.