[miio] Error loggin to Xiaomi cloud in miio binding - Return code: 0

Expected Behavior

Addon logs in to the Xiaomi cloud and retrieves the supported device list.

Current Behavior

Login fails due to unexpected JSON response.

17:38:22.934 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi Login step 1
17:38:22.984 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi Login step 1 content response= &&&START&&&{"serviceParam":"{\"checkSafePhone\":false,\"checkSafeAddress\":false,\"lsrp_score\":0.0}","qs":"%3Fsid%3Dxiaomiio%26_json%3Dtrue","code":70016,"description":"登录验证失败","securityStatus":0,"_sign":"0psXfr43eNI0IX6q9Suk3qWbRqU=","sid":"xiaomiio","result":"error","captchaUrl":null,"callback":"https://sts.api.io.mi.com/sts","location":"https://account.xiaomi.com/fe/service/login?_json=true&sid=xiaomiio&qs=%253Fsid%253Dxiaomiio%2526_json%253Dtrue&callback=https%3A%2F%2Fsts.api.io.mi.com%2Fsts&_sign=0psXfr43eNI0IX6q9Suk3qWbRqU%3D&serviceParam=%7B%22checkSafePhone%22%3Afalse%2C%22checkSafeAddress%22%3Afalse%2C%22lsrp_score%22%3A0.0%7D&showActiveX=false&theme=&needTheme=false&bizDeviceType=","pwd":0,"child":0,"desc":"登录验证失败"}
17:38:22.985 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi Login step 1 response = HttpContentResponse[HTTP/1.1 200 OK - 760 bytes]
17:38:22.986 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi Login step 1 sign = 0psXfr43eNI0IX6q9Suk3qWbRqU=
17:38:22.986 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi Login step 2
17:38:23.047 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi login step 2 response = HttpContentResponse[HTTP/1.1 200 OK - 1014 bytes]
17:38:23.048 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi login step 2 content = &&&START&&&{"notificationUrl":"https://account.xiaomi.com/identity/authStart?sid=passport&context=sMlx600MPFo9smESNZmGDdkmc7e2Z4sYqW81z2t4F3LTh9vz7gf0sNeze4znW9ytwEsqYzgWj0KQ1dl2CDw9Sne6w9qMFRCC6zg0de7L_8y-8xeaHHo6nn35dLNtMQOi8NvYi-RGx0rkivMCpbaPnsFYzDoRliupXK-Ox_r5MWElldDjtKTCY2mxQGinj_eAQdcERP5iV2wG2TqxQdy3AdXAKmfyg6y044u1491wG7tosQAIQriMFmPnhZqBzQjNN8rBmHfnogcvbfxGV0-eqRJTN4XemWcLkO_lLNB0sC26tx4W1rQ2chwK1v5N3DOxJxGofmuXkmq1VqVBqFp7DdVWoy5nGsZnI3CK0WT9cfTQWCXpOeYyJRWGkLP35irZ_X4SukwbSFzQPgu5gMfMPkaSdY0ShZv-BACKoUYW_QQIrf1A0Rc0HReupBQNBbuDcQofNskAvVNLoUOcfV4MSb_s7PGsCh0UP4tk-LGenpNMhMhIT2tcEehGtG8gqgsqIFdYcK7Uwc5KmnGtdRvJTOhuvxUZXSuVB7-aoh86urjJl4n5VMMl7nWUXmZORNXYyfNZ4rhSOWzrBMZiTrQK0JewQkWO3YuXJrGe4h6x33rcSRHGwTPzo2cRpCMg_Xf5xTYe_Fqd-ggqp0NRzZEvntc7y_DRAb8PSo1k_RNf4yWYg7Vg-P4SwhhVUU2nUcQ7FFFJKwG5pooL7UZwbPI5PeU2Up4YEnmrQlQvcmxppnBJNj9PNIna0N8sQomhMl2E&_locale=de_DE","result":"ok","code":0,"captchaUrl":null,"description":"成功","location":"","securityStatus":16,"pwd":0,"child":0,"desc":"成功"}
17:38:23.049 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi login ssecurity =
17:38:23.050 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi login userId =
17:38:23.050 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi login cUserId =
17:38:23.051 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi login passToken =
17:38:23.052 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi login location =
17:38:23.052 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Xiaomi login code = 0
17:38:23.053 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Cookie dump for https://account.xiaomi.com/pass/serviceLoginAuth2
17:38:23.054 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Cookie (.xiaomi.com) : sdkVersion --> accountsdk-18.8.15     (path: /. Removed: false)
17:38:23.055 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Cookie (.xiaomi.com) : deviceId --> cuhdom     (path: /. Removed: false)
17:38:23.055 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Cookie (.xiaomi.com) : uLocale --> de_DE     (path: /. Removed: false)
17:38:23.055 [TRACE] [.miio.internal.cloud.MiCloudConnector] - Cookie (account.xiaomi.com) : pass_ua --> web     (path: /. Removed: false)
17:38:23.056 [INFO ] [.miio.internal.cloud.MiCloudConnector] - Error logging on to Xiaomi cloud (0): Error getting logon location URL. Return code: 0

Steps to Reproduce (for Bugs)

1. Start fresh openhab instance (3.3.0-alpine)
2. Install Miio binding addon
3. Enter Xiaomi cloud email and password to the addon configuration. Also set country to “cn” (I have a device that is supported only in cn region).
4. Try to add a new thing from Miio binding
5. Hit the “Scan” button
6. Check the openhab log. There will be login error.

Context

It seems to be working from my home PC but not from cloud VPS. It looks like there is some kind of user verification step that is missing in openhab addon.

Unfortunately completing the verification flow using home PC browser doesn’t help. Openhab addon is still unable to logon. It could be connected to an unverified IP address or something like that.

Your Environment

• Version used: openhab:3.3.0-alpine build, Mi IO binding 3.3.0
• Operating System and version (desktop or mobile, Windows 10, Raspbian Buster, …): Ubuntu, Oracle cloud VPS, ARM cpu