如果我有r.json，我会得到一个Response [200]，但当我有r.json（）时，事情变得很奇怪。我对这个非常新，所以任何和所有的提示都欢迎！在chromdev工具的payload选项卡下找到了一个不同的键，还有一些我尝试插入的东西，比如“animal_ids”
此代码：

data = {"key":api_key, "cookie": cookie, "start_date": date1.strftime('20%y-%m-%dT00:00:00-07:00'), 
        "end_date": date2.strftime('20%y-%m-%dT00:00:00-07:00'), "animal_ids": animal_ids
        }
    r = requests.post(url, data=data)
    return r.json()
print(icons())

产量：

Traceback (most recent call last):
  File "C:\Users\geiss\AppData\Local\Programs\Python\Python311\Lib\site-packages\requests\models.py", line 971, in json
    return complexjson.loads(self.text, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\geiss\AppData\Local\Programs\Python\Python311\Lib\json\__init__.py", line 346, in loads
    return _default_decoder.decode(s)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\geiss\AppData\Local\Programs\Python\Python311\Lib\json\decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\geiss\AppData\Local\Programs\Python\Python311\Lib\json\decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\geiss\postreq.py", line 17, in <module>
    print(icons())
          ^^^^^^^
  File "C:\Users\geiss\postreq.py", line 16, in icons
    return r.json()
           ^^^^^^^^
  File "C:\Users\geiss\AppData\Local\Programs\Python\Python311\Lib\site-packages\requests\models.py", line 975, in json
    raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)
requests.exceptions.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

预期收益率（这是一个json，不是吗？）：

{
    "success": true,
    "error": false,
    "data": {
        "animals": {
            "9488": {
                "icons": [
                    {
                        "id": null,
                        "animal_id": "9488",
                        "color_label_template_id": "27",
                        "comment": "Can open gates 12\/8\/21",
                        "created_at": "1638992225",
                        "created_by": "120",
                        "edited_at": null,
                        "edited_by": null,
                        "is_deleted": "0",
                        "deleted_at": null,
                        "deleted_by": null,
                        "fontawesome_icon_id": "1495",
                        "color_label_template_group_id": null,
                        "title": "Opens Gates",
                        "color": "#ff792f",
                        "capacity": null,
                        "checkout_alert": "0",
                        "checkin_alert": "1",
                        "reservation_creation_alert": "0",
                        "owner_details_alert": "0",
                        "animal_details_alert": "0",
                        "reservation_details_alert": "0",
                        "class": "fa fa-surprise",
                        "is_pro": "0",
                        "name": null,
                        "location_id": null,
                        "animal_color_label_id": "8341",
                        "type": "custom"
                    },
                    {
                        "id": null,
                        "animal_id": "9488",
                        "color_label_template_id": "38",
                        "comment": "see employee notes",
                        "created_at": "1639781526",
                        "created_by": "137",
                        "edited_at": null,
                        "edited_by": null,
                        "is_deleted": "0",
                        "deleted_at": null,
                        "deleted_by": null,
                        "fontawesome_icon_id": "173",
                        "color_label_template_group_id": null,
                        "title": "Grooming",
                        "color": "#16537e",
                        "capacity": null,
                        "checkout_alert": "0",
                        "checkin_alert": "1",
                        "reservation_creation_alert": "1",
                        "owner_details_alert": "0",
                        "animal_details_alert": "1",
                        "reservation_details_alert": "1",
                        "class": "fa fa-scissors",
                        "is_pro": "0",
                        "name": null,
                        "location_id": null,
                        "animal_color_label_id": "8461",
                        "type": "custom"
                    },

如果有帮助的话，我特别尝试拉“评论”和“标题”