我正在尝试使用Printful API和Python创建一个产品。我能够在那里的网站上创建一个产品（一个基本的）连帽衫，我想尝试使用Python创建相同的连帽衫。
下面是我正在使用的文档：https://developers.printful.com/docs/#operation/createSyncProduct
我不断得到这个错误，这是非常普遍的：

{
    "code": 400,
    "result": "This API endpoint applies only to Printful stores based on the Manual Order / API platform. Find out more at Printful API docs.",
    "error": {
        "reason": "BadRequest",
        "message": "This API endpoint applies only to Printful stores based on the Manual Order / API platform. Find out more at Printful API docs."
    }
}

下面是我正在尝试测试的代码：

import requests
import json

my_key = "my_token"

headers = {
    "Authorization" : "Bearer "+my_key
}

data = {
            "id": 302079884,
            "external_id": "8136758395169",
            "name": "Unisex Hoodie",
            # "variants": 6,
            "thumbnail_url": "https://cdn.shopify.com/s/files/1/0713/4275/2033/products/unisex-premium-hoodie-black-front-64079acdc1ff0_grande.jpg?v=1678219998",
            "is_ignored": False
        }
data = json.dumps(data)

products = requests.post("https://api.printful.com/store/products",headers=headers,data=data)
print(json.dumps(products.json(),indent=4))

我不确定如何测试这段代码，因为响应非常笼统。
我能够通过尝试获取我在网站上制作的产品来测试我的令牌以确保它工作：

import requests
import json

my_key = "my_token"

headers = {
    "Authorization" : "Bearer "+my_key
}

products = requests.get("https://api.printful.com/sync/products",headers=headers)
print(json.dumps(products.json(),indent=4))

我得到的回答是：

{
    "code": 200,
    "result": [
        {
            "id": 302079884,
            "external_id": "8136758395169",
            "name": "Unisex Hoodie",
            "variants": 6,
            "synced": 6,
            "thumbnail_url": "https://cdn.shopify.com/s/files/1/0713/4275/2033/products/unisex-premium-hoodie-black-front-64079acdc1ff0_grande.jpg?v=1678219998",
            "is_ignored": false
        }
    ],
    "extra": [],
    "paging": {
        "total": 1,
        "offset": 0,
        "limit": 20
    }
}

所以我知道我正确地点击了API。如果有人对如何使用Printful API创建基本产品有任何建议，那将是非常棒的。

EDIT：我还尝试了@Driftr95提到的将数据 Package 在“sync_product”周围的方法，但仍然不起作用。下面是新的数据变量：

data = {
    "sync_product": {
        "name": "API product Bella",
        "thumbnail": "https://imagemagick.org/image/wizard.jpg"
    },
    "sync_variants": [
        {
            "retail_price": "21.00",
            "variant_id": 44666144522529,
            "files": [
                {
                    "url": "https://imagemagick.org/image/wizard.jpg"
                },
                {
                    "type": "back",
                    "url": "https://imagemagick.org/image/wizard.jpg"
                }
            ]
        }
    ]
}

但我还是得到了

{
    "code": 400,
    "result": "This API endpoint applies only to Printful stores based on the Manual Order / API platform. Find out more at Printful API docs.",
    "error": {
        "reason": "BadRequest",
        "message": "This API endpoint applies only to Printful stores based on the Manual Order / API platform. Find out more at Printful API docs."
    }
}

那个回应是如此的模糊，以至于很难判断我试图发送的帖子数据有什么问题。