The following process simulation of a device from a micro-channel application hardware product IP, this ID is filing into effect, check their bindings owner, the owner to send a message to the binding of a series of http request process.
Obtaining a micro-channel key
Following the success of the public need access to a computer IP number of the device whitelist computer skills. (Public numbers - Developer options)
Normal should be your own server (IP whitelist) request to write a script every two hours to micro-channel server once stored on their servers txt inside, and then we went to a unified txt (database also OK) take to avoid repeating multiple devices resulting in failure to apply and use key to exhaustion.
https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wx4ccfdb6e5d7775fa&secret=010745d29f2179d9dafe2d7798c483c7
2 acquires a new device ID assigned
https://api.weixin.qq.com/device/getqrcode?access_token=25_vLLTmbfSZjMoZAS94915GYrUddEUbRjVJzBGXZDPqE-HVGL5VU9XjX0V03gHabA5hyutrlj2UInLL2Kyg52HxWwggjPEeLbC81hq_KDIkckO7nh1w0e_Wpb04jwQRWiAFABCH&product_id=52715
Step 2 device which generates a two-dimensional code ID and the URL of the device, the device ID used when each product ID, two-dimensional code has links to enable a user to generate a two-dimensional code numbered scan public binding apparatus.
But the device has not been registered and filing, temporarily not use, need to go through three steps before they can use.
3 Device Registration and authorization
https://api.weixin.qq.com/device/authorize_device?access_token=25_vLLTmbfSZjMoZAS94915GYrUddEUbRjVJzBGXZDPqE-HVGL5VU9XjX0V03gHabA5hyutrlj2UInLL2Kyg52HxWwggjPEeLbC81hq_KDIkckO7nh1w0e_Wpb04jwQRWiAFABCH
{
"device_num": "1",
"device_list": [
{
"id": "gh_e93c1b3098b9_cc9b2685cee91b87",
"mac": "28-D2-44-5B-AB-35",
"connect_protocol": "4",
"auth_key": "",
"close_strategy": "1",
"conn_strategy": "1",
"crypt_method": "0",
"auth_ver": "0",
"manu_mac_pos": "-1",
"ser_mac_pos": "-2",
"ble_simple_protocol": "0"
}
],
"op_type": "0",
"product_id": "52715"
}
received
{
"resp": [
{
"base_info": {
"device_type": "gh_e93c1b3098b9",
"device_id": "gh_e93c1b3098b9_cc9b2685cee91b87"
},
"errcode": 100008,
"errmsg": "mac invalid"
}
]
}
Step 2 back to the inside, a two-dimensional micro-letter code returns a device ID and the URL of the device, when the product ID for each device ID, two-dimensional code has links to enable a user to generate a two-dimensional code numbered scan public binding apparatus.
"deviceid": "gh_e93c1b3098b9_cc9b2685cee91b87", "qrticket":"http://we.qq.com/d/AQCCdUjol1e2RkGSXWepv_1QFWq9HJabtaerktSK"
3-1 hardware devices. This device type and device ID attached ESP8266 (or other chips) code, each device has a unique.
"device_type": "gh_e93c1b3098b9" "device_id": "gh_e93c1b3098b9_cc9b2685cee91b87"
3-2 micro-channel binding device user.
"qrticket":"http://we.qq.com/d/AQCCdUjol1e2RkGSXWepv_1QFWq9HJabtaerktSK"
Generating a two-dimensional code inside the forage-dimensional code, the two-dimensional code attached to the apparatus body, for scanning micro-channel users.
After seeing the public micro-channel number - My equipment - one more device
4 micro-channel master query the device binding (can be more than one person)
https://api.weixin.qq.com/device/get_openid?access_token=19_qLywZOTSRQsE3NhNthVSL-MCFtpgC26QZZlard0yjaXAxW3G3TtNCnoTneMQrQtK-CcpjsruX084iVuLFBsuVRmJJgYKCSlJhcASOH5To_dHPe7jPj30HpGBIif22Pn3be77Hu8Z56KVs8LTOREbAIAYB1&device_type=gh_e93c1b3098b9&device_id=gh_e93c1b3098b9_dae1c2072212185c
5 to the user a message
https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=19_uIzAk_rDxS4CLZoAk5016hvXmrjGw-jnH3zPQnZwnZhcw_H7PpfQvWl2KX4vZtl5ykxCJKiRk5ED-rSZs88g-cvq2qkHFKEwSh8ga_phKkg8VNfJbf_u8oB2R7cGhksmBUXpukZ6UhyM729BWXYhAIAPQR
{
"touser":"ognVI6GpDeseo6Qe_S7hGPgwlt8E",
"msgtype":"text",
"text":
{
"content":"文本内容<a href=http://www.qq.com >！",
}
}