如何在烧瓶舞上发送带有 json 数据的帖子请求

Question

我正在尝试在我的烧瓶舞蹈扩展上向谷歌日历的忙/闲服务发送 POST 请求。但是我收到"405方法不允许"错误。我不知道如何调试它。

我必须在请求正文中传递 JSON 数据。我已经参考了请求文档。我是烧瓶和烧瓶舞蹈的新手，任何帮助将不胜感激。

@app.route("/",methods=['POST'])
def free():
    if not google.authorized:
        return redirect(url_for("google.login"))
    event = json.dumps({"timeMin": "2019-03-31T00:00:00Z",
             "timeMax": "2019-04-01T00:00:00Z",
             "timeZone": " Asia/Calcutta",
             "groupExpansionMax": 3,
             "calendarExpansionMax": 1,
             "items": [
                 {
                     "id": "[e-mail]"
                 }
             ]
            })
    resp = google.post(url="https://www.googleapis.com/calendar/v3/freeBusy",data=event)
    return resp.json()

响应应为 JSON 数据

  "timeMax": "2019-04-01T00:00:00.000Z", 
  "kind": "calendar#freeBusy", 
  "calendars": {
    "[e-mail]": {
      "busy": [
        {
          "start": "2019-03-31T03:00:00Z", 
          "end": "2019-03-31T09:00:00Z"
        }
      ]
    }
  }, 
  "timeMin": "2019-03-31T00:00:00.000Z"
}```

Answer 1

添加了带有 POST 的 GET，现在代码似乎可以工作

@app.route("/",methods=['GET','POST'])
def free():
    if not google.authorized:
        return redirect(url_for("google.login"))
    event = {"timeMin": "2019-03-31T00:00:00Z",
             "timeMax": "2019-04-01T00:00:00Z",
             "timeZone": " Asia/Calcutta",
             "groupExpansionMax": 3,
             "calendarExpansionMax": 1,
             "items": [
                 {
                     "id": "[e-mail]"
                 }
             ]
            }