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Authorization

For information about authorization codes, please check Authorization Code Description

Two authorization methods are provided

Authorization Command​

Use command tos.py monitor -b 115200

tip

Here select the serial port used during flashing

Input interactive command, auth, press Enter

You will get the following information

[INFO]: Run Tuya Uart Tool.
--------------------
1. /dev/ttyACM1
2. /dev/ttyACM0
--------------------
Select serial port: 2
[INFO]: Open Monitor. (Quit: Ctrl+c)
auth
auth
Use like: auth uuidxxxxxxxxxxxxxxxx keyxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
tuya>

According to the prompt, use auth to write uuid and authkey

tuya>
auth uuid9f6a6xxxxxxxxxxx cGuDnU2YxjHJldjxxxxxxxxxxxxxxxxx
auth uuid9f6a6xxxxxxxxxxx cGuDnU2YxjHJldjxxxxxxxxxxxxxxxxx
Authorization write succeeds.

After the operation is successful, the device needs to be restarted, and the authorization information takes effect after the restart.

If the device doesn't support authorization command, use method 2 to configure authorization information

Modify Header File​

Find the tuya_config.h file in the project path

The file location may vary depending on the selected project, in src or include directory

Modify the authorization information configuration in the file, such as

#define TUYA_OPENSDK_UUID      "uuidxxxxxxxxxxxxxxxx"                    // Please change the correct uuid
#define TUYA_OPENSDK_AUTHKEY   "keyxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"        // Please change the correct authkey

Recompile, flash, and start the device