使用python3上传图片到OneNet云平台

import requests
url = "http://api.heclouds.com/bindata"
headers = {
    "Content-Type": "image/jpg", # 
    "api-key": "XXXXXXXXXX", # 你的api-key
}
# device_id是你的设备id
# datastream_id是你的数据流id
querystring = {"device_id": "XXXXXXXXXX", "datastream_id": "XXXXXXXXXX"}
# 流式上传
with open('timg.jpg', 'rb') as f:
    requests.post(url, params=querystring, headers=headers, data=f)
print('success')

参考文献：https://blog.csdn.net/u010429424/article/details/78325701

注意：图片要小于1M。