No devices returned from Tuya

[mynameisbrendan]

Describe the bug My TUYA devices stopped responding recently. I suspect this was triggered by the 6 month expiry of my Tuya IOT core package. I have since requested and have been approved (over 24 hours ago) for IOT core license for another 6 months.

There are no errors in my homebridge logs for Tuya, however I notice that the response to the /v1.0/iot-01/associated-users/devices API has no devices. I tried deleting a few of my TUYA devices from the HB cache and they have not returned.

I also get no devices from this API if I run it in the Tuya IOT debug tool, however if I call v1.0/users/{uid}/devices I do get my device list.

Any suggestions on how to resolve this, or is there a setting to use this alternate API for the Homebridge plugin?

Evidence:

[4/13/2023, 9:08:24 AM] [TuyaPlatform] Restarting child bridge... [4/13/2023, 9:08:24 AM] Got SIGTERM, shutting down child bridge process... [4/13/2023, 9:08:29 AM] [TuyaPlatform] Child bridge process ended [4/13/2023, 9:08:29 AM] [TuyaPlatform] Process Ended. Code: 143, Signal: null [4/13/2023, 9:08:36 AM] [TuyaPlatform] Restarting Process... [4/13/2023, 9:08:37 AM] [TuyaPlatform] Launched child bridge with PID 17308 [4/13/2023, 9:08:37 AM] Registering platform 'homebridge-tuya-platform.TuyaPlatform' [4/13/2023, 9:08:37 AM] [TuyaPlatform] Loaded homebridge-tuya-platform v1.5.0 child bridge successfully [4/13/2023, 9:08:37 AM] Loaded 1 cached accessories from cachedAccessories.0E7A5689099B. Initializing TuyaPlatform... TuyaOpenAPI request: method = post, endpoint = https://openapi.tuyaeu.com, path = /v1.0/iot-01/associated-users/actions/authorized-login, params = null, body = {"country_code":61,"username":"XXXXXXXXXXX","password":"XXXXXXXXXXXX","schema":"tuyaSmart"}, headers = {"t":"1681340917621","client_id":"XXXXXXXXXXXXXXX","nonce":"f4b04070-d986-11ed-b2d6-8f16c0293437","Signature-Headers":"client_id","sign":"C6FFA6E371401BF4A99B6BAA8859D32FDF6DB658DA7BC28D31BA26C263DB7B1E","sign_method":"HMAC-SHA256","access_token":"","lang":"en","dev_lang":"javascript","dev_channel":"homebridge","devVersion":"1.5.0"} [4/13/2023, 9:08:37 AM] Homebridge v1.6.0 (HAP v0.11.0) (TuyaPlatform) is running on port 52430. TuyaOpenAPI response: {"result":{"access_token":"30fd251275f4bfeb832c845464e5396f","expire_time":7200,"platform_url":"https://openapi.tuyaeu.com","refresh_token":"a0471fb5aae80881f9bc35287175f964","uid":"XXXXXXXXXXXXXXXXXX"},"success":true,"t":1681340918997,"tid":"f5af7f09d98611ed8a08b26d52c09642"} path = /v1.0/iot-01/associated-users/actions/authorized-login TuyaOpenAPI request: method = get, endpoint = https://openapi.tuyaeu.com, path = /v1.0/iot-01/associated-users/devices, params = {"size":100}, body = null, headers = {"t":"1681340918781","client_id":"XXXXXXXXXXXXXXXXXXXXX","nonce":"f4b04070-d986-11ed-b2d6-8f16c0293437","Signature-Headers":"client_id","sign":"907C311EDE7644958E200EE237FED991B3BBBB00B165057BD1404E5D3790FFC3","sign_method":"HMAC-SHA256","access_token":"30fd251275f4bfeb832c845464e5396f","lang":"en","dev_lang":"javascript","dev_channel":"homebridge","devVersion":"1.5.0"} **TuyaOpenAPI response: {"result":{"devices":[],"total":0},"success":true,"t":1681340919836,"tid":"f63473ffd98611edb0f7762acebe122c"} path = /v1.0/iot-01/associated-users/devices** TuyaOpenAPI request: method = post, endpoint = https://openapi.tuyaeu.com, path = /v1.0/iot-03/open-hub/access-config, params = null, body = {"uid":"XXXXXXXXXXXXXXXXXXXX","link_id":"f4c3c870-d986-11ed-b2d6-8f16c0293437","link_type":"mqtt","topics":"device","msg_encrypted_version":"1.0"}, headers = {"t":"1681340919615","client_id":"pvv8mwd7dgahm797gxdg","nonce":"f4b04070-d986-11ed-b2d6-8f16c0293437","Signature-Headers":"client_id","sign":"B6A0C2DD219FEDAC23D54D7A2782F454F6E65696DC8A278B465B4F933A9255AF","sign_method":"HMAC-SHA256","access_token":"30fd251275f4bfeb832c845464e5396f","lang":"en","dev_lang":"javascript","dev_channel":"homebridge","devVersion":"1.5.0"} TuyaOpenAPI response: {"result":{"client_id":"cloud_3e329a2c43e7c0f4f3289e47ffedd206","expire_time":7200,"password":"d43856ec0d4e6cc5cb9452991cb83fc7","sink_topic":{"device":"cloud/token/out/{device_id}"},"source_topic":{"device":"cloud/token/in/532196a33773df444a03c37c2727bddf"},"url":"ssl://m1.tuyaeu.com:8883","username":"cloud_532196a33773df444a03c37c2727bddf"},"success":true,"t":1681340920875,"tid":"f6d55bded98611ed93dec2bd506f6b85"} path = /v1.0/iot-03/open-hub/access-config TuyaOpenMQ connecting: ssl://m1.tuyaeu.com:8883 TuyaOpenMQ connected TuyaOpenMQ onMessage: topic = cloud/token/in/532196a33773df444a03c37c2727bddf, message = {"data":{"dataId":"de61d94f-95de-4f14-ae0b-c57b5cde73ab","devId":"73050322500291bdd1b3","productKey":"jhpmwtl30x7i3sts","status":[{"3":76}]},"protocol":4,"pv":"2.0","sign":"86d913d3f7f2bf072d8a7a0fed2f3e04","t":1681340922}

[github-actions[bot]]

Thank you for your feedback, we will solve this issue soon

[RileyEv]

I'm seeing exactly the same error, and I also got an extended IoT Core license and then it stopped listing devices. I also don't get devices listed from EU/v1.0/iot-01/associated-users/devices, but do get them in EU/v1.0/users/{uid}/devices.

[mynameisbrendan]

I should add that I have tried removing and re-adding my app into the IoT Tuya platform, and creating a new project. Neither restored the device list via this API.

[mynameisbrendan]

Update - This issue has self-resolved. This API is now returning devices again. I don't know if this was an issue at Tuya or just something that takes a few days after extending the IOT core subscription.