IoT Platform:Melihat log

Log perangkat

Anda dapat melihat log pada gateway.

1. Data log berikut menunjukkan bahwa gateway terhubung ke IoT Platform:

   [1625220273.644][LK-0313] Pengguna MQTT memanggil api aiot_mqtt_connect, tersambung
   [1625220273.644][LK-0317] LightSwitchGW&a18wP******
   [1625220273.644][LK-0318] 29F9969F10F1AE9728977EA79D31DAC85981B101761E8887548CD4685D******
   core_sysdep_network_establish host iot-06******.mqtt.iothub.aliyuncs.com port 443, type 0
   establish tcp connection with server(host='a18wP******.iot-as-mqtt.cn-shanghai.aliyuncs.com', port=[443])
   success to establish tcp, fd=3
   local port: 41574
   [1625220273.677][LK-1000] establish mbedtls connection with server(host='a18wP******.iot-as-mqtt.cn-shanghai.aliyuncs.com', port=[443])
   [1625220273.744][LK-1000] success to establish mbedtls connection, (cost 44947 bytes in total, max used 47859 bytes)
   [1625220273.744][LK-0319] a18wP******.LightSwitchGW|timestamp=2524608000000,_ss=1,_v=sdk-c-4.1.0,securemode=2,signmethod=hmacsha256,ext=3,_conn=tls_66|
   [1625220273.811][LK-0313] MQTT connect success in 168 ms
   [1625220273.811][LK-0317] cid[10] connected, online channel 10

2. Jika hubungan topologi ditambahkan secara otomatis, gateway terhubung ke IoT Platform. Kemudian, Anda dapat menggunakan topik gateway /ext/session/a18wP******/LightSwitchGW/combine/batch_login untuk mengirim permintaan ke IoT Platform guna menghubungkan beberapa sub-perangkat.

   [1625466501.399][LK-0309] pub[2]: /ext/session/a18wP******/LightSwitchGW/combine/batch_login
   
   [LK-030A] > 7B 22 69 64 22 3A 22 32  22 2C 22 76 65 72 73 69 | {"id":"2","versi
   [LK-030A] > 6F 6E 22 3A 22 31 2E 30  22 2C 22 70 61 72 61 6D | on":"1.0","param
   [LK-030A] > 73 22 3A 7B 22 73 69 67  6E 4D 65 74 68 6F 64 22 | s":{"signMethod"
   [LK-030A] > 3A 22 68 6D 61 63 53 68  61 32 35 36 22 2C 22 64 | :"hmacSha256","d
   [LK-030A] > 65 76 69 63 65 4C 69 73  74 22 3A 5B 7B 22 70 72 | eviceList":[{"pr
   [LK-030A] > 6F 64 75 63 74 4B 65 79  22 3A 22 67 37 68 30 69 | oductKey":"a13FN
   [LK-030A] > 75 38 54 74 31 61 22 2C  22 64 65 76 69 63 65 4E | ******","deviceN
   [LK-030A] > 61 6D 65 22 3A 22 4C 69  67 68 74 53 77 69 74 63 | ame":"LightSwitc
   [LK-030A] > 68 5F 53 75 62 44 65 76  5F 30 31 22 2C 22 63 6C | h_SubDev_01","cl
   [LK-030A] > 69 65 6E 74 49 64 22 3A  22 67 37 68 30 69 75 38 | ientId":"a13FN**
   [LK-030A] > 54 74 31 61 2E 4C 69 67  68 74 53 77 69 74 63 68 | ****.LightSwitch
   [LK-030A] > 5F 53 75 62 44 65 76 5F  30 31 22 2C 22 74 69 6D | _SubDev_01","tim
   [LK-030A] > 65 73 74 61 6D 70 22 3A  22 31 36 32 35 34 36 36 | estamp":"1625466
   [LK-030A] > 35 30 31 33 39 36 22 2C  22 63 6C 65 61 6E 53 65 | 501396","cleanSe
   [LK-030A] > 73 73 69 6F 6E 22 3A 22  66 61 6C 73 65 22 2C 22 | ssion":"false","
   [LK-030A] > 73 69 67 6E 22 3A 22 30  46 41 45 38 43 33 43 33 | sign":"0FAE8C3C3
   [LK-030A] > 34 38 44 35 30 37 38 38  43 41 42 38 38 42 36 44 | 48D50788CAB88B6D
   [LK-030A] > 39 44 34 34 43 35 44 35  36 46 45 46 44 42 33 45 | 9D44C5D56FEFDB3E
   [LK-030A] > 43 46 41 30 30 35 38 37  32 30 41 43 34 45 37 43 | CFA0058720AC4E7C
   [LK-030A] > 46 36 44 36 34 44 36 22  7D 2C 7B 22 70 72 6F 64 | F******"},{"prod
   [LK-030A] > 75 63 74 4B 65 79 22 3A  22 67 37 68 30 69 75 38 | uctKey":"a13FN**
   [LK-030A] > 54 74 31 61 22 2C 22 64  65 76 69 63 65 4E 61 6D | ****","deviceNam
   [LK-030A] > 65 22 3A 22 4C 69 67 68  74 53 77 69 74 63 68 5F | e":"LightSwitch_
   [LK-030A] > 53 75 62 44 65 76 5F 30  32 22 2C 22 63 6C 69 65 | SubDev_02","clie
   [LK-030A] > 6E 74 49 64 22 3A 22 67  37 68 30 69 75 38 54 74 | ntId":"a13FN****
   [LK-030A] > 31 61 2E 4C 69 67 68 74  53 77 69 74 63 68 5F 53 | **.LightSwitch_S
   [LK-030A] > 75 62 44 65 76 5F 30 32  22 2C 22 74 69 6D 65 73 | ubDev_02","times
   [LK-030A] > 74 61 6D 70 22 3A 22 31  36 32 35 34 36 36 35 30 | tamp":"162546650
   [LK-030A] > 31 33 39 36 22 2C 22 63  6C 65 61 6E 53 65 73 73 | 1396","cleanSess
   [LK-030A] > 69 6F 6E 22 3A 22 66 61  6C 73 65 22 2C 22 73 69 | ion":"false","si
   [LK-030A] > 67 6E 22 3A 22 33 31 36  45 45 36 35 37 33 46 31 | gn":"316EE6573F1
   [LK-030A] > 35 37 33 38 36 32 41 34  42 37 35 39 45 32 35 42 | 573862A4B759E25B
   [LK-030A] > 43 32 34 41 32 30 33 44  35 30 31 43 41 30 42 35 | C24A203D501CA0B5
   [LK-030A] > 31 44 30 35 30 30 41 32  32 45 34 39 46 42 38 38 | 1D0500A22E49FB88
   [LK-030A] > 39 46 32 42 35 22 7D 2C  7B 22 70 72 6F 64 75 63 | *****"},{"produc
   [LK-030A] > 74 4B 65 79 22 3A 22 67  37 68 30 69 75 38 54 74 | tKey":"g7h0i****
   [LK-030A] > 31 61 22 2C 22 64 65 76  69 63 65 4E 61 6D 65 22 | **","deviceName"
   [LK-030A] > 3A 22 4C 69 67 68 74 53  77 69 74 63 68 5F 53 75 | :"LightSwitch_Su
   [LK-030A] > 62 44 65 76 5F 30 33 22  2C 22 63 6C 69 65 6E 74 | bDev_03","client
   [LK-030A] > 49 64 22 3A 22 67 37 68  30 69 75 38 54 74 31 61 | Id":"a13FN******
   [LK-030A] > 2E 4C 69 67 68 74 53 77  69 74 63 68 5F 53 75 62 | .LightSwitch_Sub
   [LK-030A] > 44 65 76 5F 30 33 22 2C  22 74 69 6D 65 73 74 61 | Dev_03","timesta
   [LK-030A] > 6D 70 22 3A 22 31 36 32  35 34 36 36 35 30 31 33 | mp":"16254665013
   [LK-030A] > 39 36 22 2C 22 63 6C 65  61 6E 53 65 73 73 69 6F | 96","cleanSessio
   [LK-030A] > 6E 22 3A 22 66 61 6C 73  65 22 2C 22 73 69 67 6E | n":"false","sign
   [LK-030A] > 22 3A 22 37 31 30 43 44  43 37 31 36 34 34 35 36 | ":"710CDC7164456
   [LK-030A] > 43 39 43 45 41 36 44 39  43 33 30 41 35 44 38 30 | C9CEA6D9C30A5D80
   [LK-030A] > 32 33 42 41 32 46 46 45  42 30 32 41 33 46 36 37 | 23BA2FFEB02A3F67
   [LK-030A] > 35 41 37 41 34 39 32 34  33 45 33 33 41 32 31 45 | 5A7A49243E33A21E
   [LK-030A] > 36 36 44 22 7D 2C 7B 22  70 72 6F 64 75 63 74 4B | ***"},{"productK
   [LK-030A] > 65 79 22 3A 22 67 37 68  30 69 75 38 54 74 31 61 | ey":"a13FN******
   [LK-030A] > 22 2C 22 64 65 76 69 63  65 4E 61 6D 65 22 3A 22 | ","deviceName":"
   [LK-030A] > 4C 69 67 68 74 53 77 69  74 63 68 5F 53 75 62 44 | LightSwitch_SubD
   [LK-030A] > 65 76 5F 30 34 22 2C 22  63 6C 69 65 6E 74 49 64 | ev_04","clientId
   [LK-030A] > 22 3A 22 67 37 68 30 69  75 38 54 74 31 61 2E 4C | ":"a13FN******.L
   [LK-030A] > 69 67 68 74 53 77 69 74  63 68 5F 53 75 62 44 65 | ightSwitch_SubDe
   [LK-030A] > 76 5F 30 34 22 2C 22 74  69 6D 65 73 74 61 6D 70 | v_04","timestam
   [LK-030A] > 22 3A 22 31 36 32 35 34  36 36 35 30 31 33 39 36 | ":"1625466501396
   [LK-030A] > 22 2C 22 63 6C 65 61 6E  53 65 73 73 69 6F 6E 22 | ","cleanSession"
   [LK-030A] > 3A 22 66 61 6C 73 65 22  2C 22 73 69 67 6E 22 3A | :"false","sign":
   [LK-030A] > 22 38 42 35 39 39 34 44  32 39 37 32 45 43 37 46 | "8B5994D2972EC7F
   [LK-030A] > 42 36 46 42 31 39 39 32  30 39 36 39 43 39 37 31 | B6FB19920969C971
   [LK-030A] > 31 44 38 34 45 36 45 42  32 42 36 37 46 41 39 35 | 1D84E6EB2B67FA95
   [LK-030A] > 31 43 33 42 34 35 31 41  38 31 39 41 30 44 32 44 | 1C3B451A819*****
   [LK-030A] > 45 22 7D 5D 7D                                | *"}]}}

3. Jika hubungan topologi tidak ditambahkan secara otomatis, log berikut akan dihasilkan:
   1. Data log berikut menunjukkan bahwa gateway yang terhubung mengirim permintaan ke IoT Platform untuk menambahkan hubungan topologi menggunakan topik /sys/a18wP******/LightSwitchGW/thing/topo/add:

      [1625466499.399][LK-0309] pub: /sys/a18wP******/LightSwitchGW/thing/topo/add
      
      [LK-030A] > 7B 22 69 64 22 3A 22 31  22 2C 22 76 65 72 73 69 | {"id":"1","versi
      [LK-030A] > 6F 6E 22 3A 22 31 2E 30  22 2C 22 70 61 72 61 6D | on":"1.0","param
      [LK-030A] > 73 22 3A 5B 7B 22 70 72  6F 64 75 63 74 4B 65 79 | s":[{"productKey
      [LK-030A] > 22 3A 22 67 37 68 30 69  75 38 54 74 31 61 22 2C | ":"a13FN******",
      [LK-030A] > 22 64 65 76 69 63 65 4E  61 6D 65 22 3A 22 4C 69 | "deviceName":"Li
      [LK-030A] > 67 68 74 53 77 69 74 63  68 5F 53 75 62 44 65 76 | ghtSwitch_SubDev
      [LK-030A] > 5F 30 31 22 2C 22 63 6C  69 65 6E 74 49 64 22 3A | _01","clientId":
      [LK-030A] > 22 67 37 68 30 69 75 38  54 74 31 61 2E 4C 69 67 | "a13FN******.Lig
      [LK-030A] > 68 74 53 77 69 74 63 68  5F 53 75 62 44 65 76 5F | htSwitch_SubDev_
      [LK-030A] > 30 31 22 2C 22 74 69 6D  65 73 74 61 6D 70 22 3A | 01","timestamp":
      [LK-030A] > 22 31 36 32 35 34 36 36  34 39 39 33 39 36 22 2C | "1625466499396",
      [LK-030A] > 22 73 69 67 6E 6D 65 74  68 6F 64 22 3A 22 68 6D | "signmethod":"hm
      [LK-030A] > 61 63 53 68 61 32 35 36  22 2C 22 73 69 67 6E 22 | acSha256","sign"
      [LK-030A] > 3A 22 33 44 44 32 38 36  39 45 30 45 37 46 35 43 | :"3DD2869E0E7F5C
      [LK-030A] > 41 37 46 43 35 46 30 30  36 37 30 36 44 38 33 45 | A7FC5F006706D83E
      [LK-030A] > 44 36 46 46 39 35 38 39  46 43 35 43 32 33 45 45 | D6FF9589FC5C23EE
      [LK-030A] > 32 44 33 41 46 39 33 39  31 44 46 42 46 32 31 30 | 2D3AF9391DFB****
      [LK-030A] > 37 34 22 7D 2C 7B 22 70  72 6F 64 75 63 74 4B 65 | **"},{"productKe
      [LK-030A] > 79 22 3A 22 67 37 68 30  69 75 38 54 74 31 61 22 | y":"a13FN******"
      [LK-030A] > 2C 22 64 65 76 69 63 65  4E 61 6D 65 22 3A 22 4C | ,"deviceName":"L
      [LK-030A] > 69 67 68 74 53 77 69 74  63 68 5F 53 75 62 44 65 | ightSwitch_SubDe
      [LK-030A] > 76 5F 30 32 22 2C 22 63  6C 69 65 6E 74 49 64 22 | v_02","clientId"
      [LK-030A] > 3A 22 67 37 68 30 69 75  38 54 74 31 61 2E 4C 69 | :"a13FN******.Li
      [LK-030A] > 67 68 74 53 77 69 74 63  68 5F 53 75 62 44 65 76 | ghtSwitch_SubDev
      [LK-030A] > 5F 30 32 22 2C 22 74 69  6D 65 73 74 61 6D 70 22 | _02","timestamp"
      [LK-030A] > 3A 22 31 36 32 35 34 36  36 34 39 39 33 39 36 22 | :"1625466499396"
      [LK-030A] > 2C 22 73 69 67 6E 6D 65  74 68 6F 64 22 3A 22 68 | ,"signmethod":"h
      [LK-030A] > 6D 61 63 53 68 61 32 35  36 22 2C 22 73 69 67 6E | macSha256","sign
      [LK-030A] > 22 3A 22 34 39 44 38 31  43 44 43 44 41 39 31 30 | ":"49D81CDCDA910
      [LK-030A] > 37 36 34 45 32 43 39 42  43 39 44 35 46 31 33 30 | 764E2C9BC9D5F130
      [LK-030A] > 31 30 35 44 34 38 37 42  34 43 34 33 33 41 31 39 | 105D487B4C433A19
      [LK-030A] > 36 35 32 35 46 33 46 41 38 38 39 31 37 37 30 38 | 6525F3FA88917***  
      [LK-030A] > 36 31 35 22 7D 2C 7B 22  70 72 6F 64 75 63 74 4B | ***"},{"productK  
      [LK-030A] > 65 79 22 3A 22 67 37 68  30 69 75 38 54 74 31 61 | ey":"a13FN*****  
      [LK-030A] > 22 2C 22 64 65 76 69 63  65 4E 61 6D 65 22 3A 22 | ","deviceName":"  
      [LK-030A] > 4C 69 67 68 74 53 77 69  74 63 68 5F 53 75 62 44 | LightSwitch_SubD  
      [LK-030A] > 65 76 5F 30 33 22 2C 22  63 6C 69 65 6E 74 49 64 | ev_03","clientId  
      [LK-030A] > 22 3A 22 67 37 68 30 69  75 38 54 74 31 61 2E 4C | ":"a13FN******.L  
      [LK-030A] > 69 67 68 74 53 77 69 74  63 68 5F 53 75 62 44 65 | ightSwitch_SubDe  
      [LK-030A] > 76 5F 30 33 22 2C 22 74  69 6D 65 73 74 61 6D 70 | v_03","timestamp  
      [LK-030A] > 22 3A 22 31 36 32 35 34  36 36 34 39 39 33 39 36 | ":"1625466499396  
      [LK-030A] > 22 2C 22 73 69 67 6E 6D  65 74 68 6F 64 22 3A 22 | ","signmethod":"  
      [LK-030A] > 68 6D 61 63 53 68 61 32  35 36 22 2C 22 73 69 67 | hmacSha256","sig  
      [LK-030A] > 6E 22 3A 22 44 33 30 31  46 30 33 31 42 45 37 38 | n":"D301F031BE78  
      [LK-030A] > 33 44 42 41 35 42 33 33  42 39 44 43 45 30 32 39 | 3DBA5B33B9DCE029  
      [LK-030A] > 38 33 42 41 30 31 42 46  39 37 46 34 34 32 32 43 | 83BA01BF97F4422C  
      [LK-030A] > 33 39 45 30 31 44 34 32  41 39 34 41 41 37 45 45 | 39E01D42A94AA***  
      [LK-030A] > 41 33 43 42 22 7D 2C 7B  22 70 72 6F 64 75 63 74 | A***"},{"product  
      [LK-030A] > 4B 65 79 22 3A 22 67 37  68 30 69 75 38 54 74 31 | Key":"a13FN****  
      [LK-030A] > 61 22 2C 22 64 65 76 69  63 65 4E 61 6D 65 22 3A | *","deviceName":  
      [LK-030A] > 22 4C 69 67 68 74 53 77  69 74 63 68 5F 53 75 62 | "LightSwitch_Sub  
      [LK-030A] > 44 65 76 5F 30 34 22 2C  22 63 6C 69 65 6E 74 49 | Dev_04","clientI  
      [LK-030A] > 64 22 3A 22 67 37 68 30  69 75 38 54 74 31 61 2E | d":"a13FN******.  
      [LK-030A] > 4C 69 67 68 74 53 77 69  74 63 68 5F 53 75 62 44 | LightSwitch_SubD  
      [LK-030A] > 65 76 5F 30 34 22 2C 22  74 69 6D 65 73 74 61 6D | ev_04","timestam  
      [LK-030A] > 70 22 3A 22 31 36 32 35  34 36 36 34 39 39 33 39 | p":"162546649939  
      [LK-030A] > 36 22 2C 22 73 69 67 6E  6D 65 74 68 6F 64 22 3A | 6","signmethod":  
      [LK-030A] > 22 68 6D 61 63 53 68 61  32 35 36 22 2C 22 73 69 | "hmacSha256","si  
      [LK-030A] > 67 6E 22 3A 22 43 41 36  46 35 37 38 34 45 37 45 | gn":"CA6F5784E7E  
      [LK-030A] > 45 31 32 32 46 33 35 45  37 41 36 44 36 43 30 31 | E122F35E7A6D6C01  
      [LK-030A] > 46 42 35 37 42 30 42 32  44 41 43 39 46 45 38 41 | FB57B0B2DAC9FE8A  
      [LK-030A] > 31 44 35 41 44 36 46 38  34 46 32 35 46 39 45 38 | 1D5AD6F84F25F9E*  
      [LK-030A] > 30 31 34 38 45 22 7D 5D  7D                      | *****"}]}  
      

   2. Data log berikut menunjukkan bahwa IoT Platform mengirim pesan respons ke gateway menggunakan topik /sys/a18wP******/LightSwitchGW/thing/topo/add_reply:

      [1625466499.500][LK-0309] pub: /sys/a18wP******/LightSwitchGW/thing/topo/add_reply
      
      [LK-030A] < 7B 22 63 6F 64 65 22 3A  32 30 30 2C 22 64 61 74 | {"code":200,"dat
      [LK-030A] < 61 22 3A 5B 7B 22 70 72  6F 64 75 63 74 4B 65 79 | a":[{"productKey
      [LK-030A] < 22 3A 22 67 37 68 30 69  75 38 54 74 31 61 22 2C | ":"a13FN******",
      [LK-030A] < 22 64 65 76 69 63 65 4E  61 6D 65 22 3A 22 4C 69 | "deviceName":"Li
      [LK-030A] < 67 68 74 53 77 69 74 63  68 5F 53 75 62 44 65 76 | ghtSwitch_SubDev
      [LK-030A] < 5F 30 34 22 7D 2C 7B 22  70 72 6F 64 75 63 74 4B | _04"},{"productK
      [LK-030A] < 65 79 22 3A 22 67 37 68  30 69 75 38 54 74 31 61 | ey":"a13FN******
      [LK-030A] < 22 2C 22 64 65 76 69 63  65 4E 61 6D 65 22 3A 22 | ","deviceName":"
      [LK-030A] < 4C 69 67 68 74 53 77 69  74 63 68 5F 53 75 62 44 | LightSwitch_SubD
      [LK-030A] < 65 76 5F 30 33 22 7D 2C  7B 22 70 72 6F 64 75 63 | ev_03"},{"produc
      [LK-030A] < 74 4B 65 79 22 3A 22 67  37 68 30 69 75 38 54 74 | tKey":"a13FN****
      [LK-030A] < 31 61 22 2C 22 64 65 76  69 63 65 4E 61 6D 65 22 | **","deviceName"
      [LK-030A] < 3A 22 4C 69 67 68 74 53  77 69 74 63 68 5F 53 75 | :"LightSwitch_Su
      [LK-030A] < 62 44 65 76 5F 30 32 22  7D 2C 7B 22 70 72 6F 64 | bDev_02"},{"prod
      [LK-030A] < 75 63 74 4B 65 79 22 3A  22 67 37 68 30 69 75 38 | uctKey":"a13FN**
      [LK-030A] < 54 74 31 61 22 2C 22 64  65 76 69 63 65 4E 61 6D | ****","deviceNam
      [LK-030A] < 65 22 3A 22 4C 69 67 68  74 53 77 69 74 63 68 5F | e":"LightSwitch_
      [LK-030A] < 53 75 62 44 65 76 5F 30  31 22 7D 5D 2C 22 69 64 | SubDev_01"}],"id
      [LK-030A] < 22 3A 22 31 22 2C 22 6D  65 73 73 61 67 65 22 3A | ":"1","message":
      [LK-030A] < 22 73 75 63 63 65 73 73  22 2C 22 6D 65 74 68 6F | "success","metho
      [LK-030A] < 64 22 3A 22 74 68 69 6E  67 2E 74 6F 70 6F 2E 61 | d":"thing.topo.a
      [LK-030A] < 64 64 22 2C 22 76 65 72  73 69 6F 6E 22 3A 22 31 | dd","version":"1
      [LK-030A] < 2E 30 22 7D                                      | .0"}
      
      msgid        : 1
      code         : 200
      product key  : a18wP******
      device name  : LightSwitchGW
      message      : sukses
      data         : [{"productKey":"a13FN******","deviceName":"LightSwitch_SubDev_04"},{"productKey":"a13FN******","deviceName":"LightSwitch_SubDev_03"},{"productKey":"a13FN******","deviceName":"LightSwitch_SubDev_02"},{"productKey":"a13FN******","deviceName":"LightSwitch_SubDev_01"}]

   3. Data log berikut menunjukkan bahwa IoT Platform mengirim notifikasi tentang perubahan hubungan topologi ke gateway menggunakan topik /sys/a18wP******/LightSwitchGW/thing/topo/change:

      [1625466499.533][LK-0309] pub: /sys/a18wP******/LightSwitchGW/thing/topo/change
      
      [LK-030A] < 7B 22 6D 65 74 68 6F 64  22 3A 22 74 68 69 6E 67 | {"method":"thing  
      [LK-030A] < 2E 74 6F 70 6F 2E 63 68  61 6E 67 65 22 2C 22 69 | .topo.change","i  
      [LK-030A] < 64 22 3A 22 31 33 31 32  34 35 35 31 37 30 22 2C | d":"1312455170",  
      [LK-030A] < 22 70 61 72 61 6D 73 22  3A 7B 22 73 75 62 4C 69 | "params":{"subLi  
      [LK-030A] < 73 74 22 3A 5B 7B 22 64  65 76 69 63 65 4E 61 6D | st":[{"deviceNam  
      [LK-030A] < 65 22 3A 22 4C 69 67 68  74 53 77 69 74 63 68 5F | e":"LightSwitch_  
      [LK-030A] < 53 75 62 44 65 76 5F 30  31 22 2C 22 70 72 6F 64 | SubDev_01","prod  
      [LK-030A] < 75 63 74 4B 65 79 22 3A  22 67 37 68 30 69 75 38 | uctKey":"a13FN**  
      [LK-030A] < 54 74 31 61 22 7D 2C 7B  22 64 65 76 69 63 65 4E | ****"},{"deviceN  
      [LK-030A] < 61 6D 65 22 3A 22 4C 69  67 68 74 53 77 69 74 63 | ame":"LightSwitc  
      [LK-030A] < 68 5F 53 75 62 44 65 76  5F 30 32 22 2C 22 70 72 | h_SubDev_02","pr  
      [LK-030A] < 6F 64 75 63 74 4B 65 79  22 3A 22 67 37 68 30 69 | oductKey":"a13FN  
      [LK-030A] < 75 38 54 74 31 61 22 7D  2C 7B 22 64 65 66 69 63 | ******"},{"devic  
      [LK-030A] < 65 4E 61 6D 65 22 3A 22  4C 69 67 68 74 53 77 69 | eName":"LightSwi  
      [LK-030A] < 74 63 68 5F 53 75 62 44  65 76 5F 30 33 22 2C 22 | tch_SubDev_03","  
      [LK-030A] < 70 72 6F 64 75 63 74 4B  65 79 22 3A 22 67 37 68 | productKey":"a13  
      [LK-030A] < 30 69 75 38 54 74 31 61  22 7D 2C 7B 22 64 65 76 | FN******"},{"dev  
      [LK-030A] < 69 63 65 4E 61 6D 65 22  3A 22 4C 69 67 68 74 53 | iceName":"LightS  
      [LK-030A] < 77 69 74 63 68 5F 53 75  62 44 65 76 5F 30 34 22 | witch_SubDev_04"  
      [LK-030A] < 2C 22 70 72 6F 64 75 63  74 4B 65 79 22 3A 22 67 | ,"productKey":"a  
      [LK-030A] < 37 68 30 69 75 38 54 74  31 61 22 7D 5D 2C 22 73 | 13FN******"}],"s  
      [LK-030A] < 74 61 74 75 73 22 3A 30  7D 2C 22 76 65 72 73 69 | tatus":0},"versi  
      [LK-030A] < 6F 6E 22 3A 22 31 2E 30  2E 30 22 7D             | on":"1.0.0"}  
      
      msgid        : 1312455170  
      product key  : a18wP******  
      device name  : LightSwitchGW  
      params       : {"subList":[{"deviceName":"LightSwitch_SubDev_01","productKey":"a13FN******"},{"deviceName":"LightSwitch_SubDev_02","productKey":"a13FN******"},{"deviceName":"LightSwitch_SubDev_03","productKey":"a13FN******"},{"deviceName":"LightSwitch_SubDev_04","productKey":"a13FN******"}],"status":0}

   4. Data log berikut menunjukkan bahwa gateway mengirim permintaan untuk menghubungkan sub-perangkat ke IoT Platform:

      [1625466501.399][LK-0309] pub: /ext/session/a18wP******/LightSwitchGW/combine/batch_login
      
      [LK-030A] > 7B 22 69 64 22 3A 22 32  22 2C 22 76 65 72 73 69 | {"id":"2","versi  
      [LK-030A] > 6F 6E 22 3A 22 31 2E 30  22 2C 22 70 61 72 61 6D | on":"1.0","param  
      [LK-030A] > 73 22 3A 7B 22 73 69 67  6E 4D 65 74 68 6F 64 22 | s":{"signMethod"  
      [LK-030A] > 3A 22 68 6D 61 63 53 68  61 32 35 36 22 2C 22 64 | :"hmacSha256","d  
      [LK-030A] > 65 76 69 63 65 4C 69 73  74 22 3A 5B 7B 22 70 72 | eviceList":[{"pr  
      [LK-030A] > 6F 64 75 63 74 4B 65 79  22 3A 22 67 37 68 30 69 | oductKey":"a13FN  
      [LK-030A] > 75 38 54 74 31 61 22 2C  22 64 65 76 69 63 65 4E | ******","deviceN  
      [LK-030A] > 61 6D 65 22 3A 22 4C 69  67 68 74 53 77 69 74 63 | ame":"LightSwitc  
      [LK-030A] > 68 5F 53 75 62 44 65 76  5F 30 31 22 2C 22 63 6C | h_SubDev_01","cl  
      [LK-030A] > 69 65 6E 74 49 64 22 3A  22 67 37 68 30 69 75 38 | ientId":"a13FN**  
      [LK-030A] > 54 74 31 61 2E 4C 69 67  68 74 53 77 69 74 63 68 | ****.LightSwitch  
      [LK-030A] > 5F 53 75 62 44 65 76 5F  30 31 22 2C 22 74 69 6D | _SubDev_01","tim  
      [LK-030A] > 65 73 74 61 6D 70 22 3A  22 31 36 32 35 34 36 36 | estamp":"1625466  
      [LK-030A] > 35 30 31 33 39 36 22 2C  22 63 6C 65 61 6E 53 65 | 501396","cleanSe  
      [LK-030A] > 73 73 69 6F 6E 22 3A 22  66 61 6C 73 65 22 2C 22 | ssion":"false","  
      [LK-030A] > 73 69 67 6E 22 3A 22 30  46 41 45 38 43 33 43 33 | sign":"0FAE8C3C3  
      [LK-030A] > 34 38 44 35 30 37 38 38  43 41 42 38 38 42 36 44 | 48D50788CAB88B6D  
      [LK-030A] > 39 44 34 34 43 35 44 35  36 46 45 46 44 42 33 45 | 9D44C5D56FEFDB3E  
      [LK-030A] > 43 46 41 30 30 35 38 37  32 30 41 43 34 45 37 43 | CFA0058720AC4E7C  
      [LK-030A] > 46 36 44 36 34 44 36 22  7D 2C 7B 22 70 72 6F 64 | F******"},{"prod  
      [LK-030A] > 75 63 74 4B 65 79 22 3A  22 67 37 68 30 69 75 38 | uctKey":"a13FN**  
      [LK-030A] > 54 74 31 61 22 2C 22 64  65 76 69 63 65 4E 61 6D | ****","deviceNam  
      [LK-030A] > 65 22 3A 22 4C 69 67 68  74 53 77 69 74 63 68 5F | e":"LightSwitch_  
      [LK-030A] > 53 75 62 44 65 76 5F 30  32 22 2C 22 63 6C 69 65 | SubDev_02","clie  
      [LK-030A] > 6E 74 49 64 22 3A 22 67  37 68 30 69 75 38 54 74 | ntId":"a13FN****  
      [LK-030A] > 31 61 2E 4C 69 67 68 74  53 77 69 74 63 68 5F 53 | **.LightSwitch_S  
      [LK-030A] > 75 62 44 65 76 5F 30 32  22 2C 22 74 69 6D 65 73 | ubDev_02","times  
      [LK-030A] > 74 61 6D 70 22 3A 22 31  36 32 35 34 36 36 35 30 | tamp":"162546650  
      [LK-030A] > 31 33 39 36 22 2C 22 63  6C 65 61 6E 53 65 73 73 | 1396","cleanSess  
      [LK-030A] > 69 6F 6E 22 3A 22 66 61  6C 73 65 22 2C 22 73 69 | ion":"false","si  
      [LK-030A] > 67 6E 22 3A 22 33 31 36  45 45 36 35 37 33 46 31 | gn":"316EE6573F1  
      [LK-030A] &3573862A4B759E25B  
      [LK-030A] > 433234A23D501CA0B5  
      [LK-030A] > 31443035303041323245343946423838  
      [LK-030A] > 3946324235227D2C7B2270726F647563  
      [LK-030A] > 744B6579223A22673768306975385474  
      [LK-030A] > 3161222C226465766963654E616D6522  
      [LK-030A] > 3A224C696768745377697463685F5375  
      [LK-030A] > 624465765F3033222C22636C69656E74  
      [LK-030A] > 4964223A226737683069753854743161  
      [LK-030A] > 2E4C696768745377697463685F537562  
      [LK-030A] > 4465765F3033222C2274696D65737461  
      [LK-030A] > 6D70223A223136323534363635303133  
      [LK-030A] > 3936222C22636C65616E53657373696F  
      [LK-030A] > 6E223A2266616C7365222C227369676E  
      [LK-030A] > 223A2237313043444337313634343536  
      [LK-030A] > 43394345413644394333304135443830  
      [LK-030A] > 32334241324646454230324133463637  
      [LK-030A] > 35413741343932343345333341323145  
      [LK-030A] > 363644227D2C7B2270726F647563744B  
      [LK-030A] > 6579223A226737683069753854743161  
      [LK-030A] > 222C226465766963654E616D65223A22  
      [LK-030A] > 4C696768745377697463685F53756244  
      [LK-030A] > 65765F3034222C22636C69656E744964  
      [LK-030A] > 223A2267376830697538547431612E4C  
      [LK-030A] > 696768745377697463685F5375624465  
      [LK-030A] > 765F3034222C2274696D657374616D70  
      [LK-030A] > 223A2231363235343636353031333936  
      [LK-030A] > 222C22636C65616E53657373696F6E22  
      [LK-030A] > 3A2266616C7365222C227369676E223A  
      [LK-030A] > 22384235393934443239373245433746  
      [LK-030A] > 42364642313939323039363943393731  
      [LK-030A] > 31443834453645423242363746413935  
      [LK-030A] > 31433342343531413831394130443244  
      [LK-030A] > 45227D5D7D                                | *"}]}  
      

4. Log data berikut menunjukkan bahwa IoT Platform mengirimkan pesan respons ke gateway setelah perangkat anak terhubung ke IoT Platform:

   [1625466501.500][LK-0309] pub: /ext/session/a18wP******/LightSwitchGW/combine/batch_login_reply
   
   [LK-030A] < 7B 22 63 6F 64 65 22 3A  32 30 30 2C 22 64 61 74 | {"code":200,"dat
   [LK-030A] < 61 22 3A 5B 7B 22 70 72  6F 64 75 63 74 4B 65 79 | a":[{"productKey
   [LK-030A] < 22 3A 22 67 37 68 30 69  75 38 54 74 31 61 22 2C | ":"a13FN******",
   [LK-030A] < 22 64 65 76 69 63 65 4E  61 6D 65 22 3A 22 4C 69 | "deviceName":"Li
   [LK-030A] < 67 68 74 53 77 69 74 63  68 5F 53 75 62 44 65 76 | ghtSwitch_SubDev
   [LK-030A] < 5F 30 31 22 7D 2C 7B 22  70 72 6F 64 75 63 74 4B | _01"},{"productK
   [LK-030A] < 65 79 22 3A 22 67 37 68  30 69 75 38 54 74 31 61 | ey":"a13FN******
   [LK-030A] < 22 2C 22 64 65 76 69 63  65 4E 61 6D 65 22 3A 22 | ","deviceName":"
   [LK-030A] < 4C 69 67 68 74 53 77 69  74 63 68 5F 53 75 62 44 | LightSwitch_SubD
   [LK-030A] < 65 76 5F 30 32 22 7D 2C  7B 22 70 72 6F 64 75 63 | ev_02"},{"produc
   [LK-030A] < 74 4B 65 79 22 3A 22 67  37 68 30 69 75 38 54 74 | tKey":"a13FN****
   [LK-030A] < 31 61 22 2C 22 64 65 76  69 63 65 4E 61 6D 65 22 | 1a","deviceName"
   [LK-030A] < 3A 22 4C 69 67 68 74 53  77 69 74 63 68 5F 53 75 | :"LightSwitch_Su
   [LK-030A] < 62 44 65 76 5F 30 33 22  7D 2C 7B 22 70 72 6F 64 | bDev_03"},{"prod
   [LK-030A] < 75 63 74 4B 65 79 22 3A  22 67 37 68 30 69 75 38 | uctKey":"a13FN**
   [LK-030A] < 54 74 31 61 22 2C 22 64  65 76 69 63 65 4E 61 6D | ****","deviceNam
   [LK-030A] < 65 22 3A 22 4C 69 67 68  74 53 77 69 74 63 68 5F | e":"LightSwitch_
   [LK-030A] < 53 75 62 44 65 76 5F 30  34 22 7D 5D 2C 22 69 64 | SubDev_04"}],"id
   [LK-030A] < 22 3A 22 32 22 2C 22 6D  65 73 73 61 67 65 22 3A | ":"2","message":
   [LK-030A] < 22 73 75 63 63 65 73 73  22 7D                   | "success"}
   
   msgid        : 2
   code         : 200
   product key  : a18wP******
   device name  : LightSwitchGW
   message      : success
   data         : [{"productKey":"a13FN******","deviceName":"LightSwitch_SubDev_01"},{"productKey":"a13FN******","deviceName":"LightSwitch_SubDev_02"},{"productKey":"a13FN******","deviceName":"LightSwitch_SubDev_03"},{"productKey":"a13FN******","deviceName":"LightSwitch_SubDev_04"}]

5. Opsional:Jika Anda menjalankan kode contoh untuk mengizinkan perangkat sub berlangganan topik, data log yang sesuai akan dihasilkan. Data log berikut menunjukkan bahwa perangkat sub berlangganan ke topik /a13FN******/LightSwitch_SubDev_01/user/get:

   [1625470230.077][LK-0309] sub: /a13FN******/LightSwitch_SubDev_01/user/get

   Setelah berhasil berlangganan topik, Anda dapat masuk ke konsol IoT Platform . Pada tab Topic List di halaman Device Details, temukan topik tersebut dan klik Publish Message di kolom Tindakan. Di kotak dialog Publish Message, masukkan pesan, contohnya: Pesan uji dari Alibaba IoT Platform., lalu kirim pesan dari IoT Platform ke perangkat sub.

   

   Setelah gateway menerima pesan, data log berikut dicetak.

   null Anda harus menentukan logika untuk mengirim pesan yang diterima oleh gateway ke perangkat sub.

   [1625472952.433][LK-0309] pub: /a13FN******/LightSwitch_SubDev_01/user/get
   
   [LK-030A] < 54 68 69 73 20 69 73 20  61 20 74 65 73 74 20 6D | This is a test m
   [LK-030A] < 65 73 73 61 67 65 20 66  72 6F 6D 20 41 6C 69 62 | essage from Alib
   [LK-030A] < 61 62 61 20 49 6F 74 20  50 6C 61 74 66 6F 72 6D | aba Iot Platform
   [LK-030A] < 2E                                               | .
   
   pub, qos: 0, topic: /a13FN******/LightSwitch_SubDev_01/user/get
   pub, payload: This is a test message from Alibaba Iot Platform.

6. Data log berikut dihasilkan ketika gateway mengirimkan pesan dari beberapa sub-perangkat:

   [1629707578.833][LK-0309] pub[4]: /sys/a18Wp******/LightSwitchGW/proxy/batch_post
   
   [LK-030A] > 7B 22 69 64 22 3A 22 33  22 2C 22 76 65 72 73 69 | {"id":"3","versi
   [LK-030A] > 6F 6E 22 3A 22 31 2E 30  22 2C 22 70 61 72 61 6D | on":"1.0","param
   [LK-030A] > 73 22 3A 5B 7B 22 74 6F  70 69 63 22 3A 22 2F 73 | s":[{"topic":"/s
   [LK-030A] > 79 73 2F 61 31 58 48 53  67 64 4B 42 37 4F 2F 73 | ys/a13FN******/s
   [LK-030A] > 75 62 5F 64 65 76 69 63  65 5F 74 65 73 74 5F 30 | ub_device_test_0
   [LK-030A] > 30 30 31 2F 74 68 69 6E  67 2F 65 76 65 6E 74 2F | 001/thing/event/
   [LK-030A] > 70 72 6F 70 65 72 74 79  2F 70 6F 73 74 22 2C 22 | property/post","
   [LK-030A] > 70 61 79 6C 6F 61 64 22  3A 22 65 79 4A 70 5A 43 | payload":"eyJpZC
   [LK-030A] > 49 36 49 6A 45 69 4C 43  4A 32 5A 58 4A 7A 61 57 | I6IjEiLCJ2ZXJzaW
   [LK-030A] > 39 75 49 6A 6F 69 4D 53  34 77 49 69 77 69 63 47 | 9uIjoiMS4wIiwicG
   [LK-030A] > 46 79 59 57 31 7A 49 6A  70 37 49 6E 42 49 49 6A | FyYW1zIjp7InBIIj
   [LK-030A] > 6F 31 66 58 30 41 22 7D  2C 7B 22 74 6F 70 69 63 | o1fX0A"},{"topic
   [LK-030A] > 22 3A 22 2F 73 79 73 2F  61 31 58 48 53 67 64 4B | ":"/sys/a13FNgdK
   [LK-030A] > 42 37 4F 2F 73 75 62 5F  64 65 76 69 63 65 5F 74 | B7O/sub_device_t
   [LK-030A] > 65 73 74 5F 30 30 30 32  2F 74 68 69 6E 67 2F 65 | est_0002/thing/e
   [LK-030A] > 76 65 6E 74 2F 70 72 6F  70 65 72 74 79 2F 70 6F | vent/property/po
   [LK-030A] > 73 74 22 2C 22 70 61 79  6C 6F 61 64 22 3A 22 65 | st","payload":"e
   [LK-030A] > 79 4A 70 5A 43 49 36 49  6A 45 69 4C 43 4A 32 5A | yJpZCI6IjEiLCJ2Z
   [LK-030A] > 58 4A 7A 61 57 39 75 49  6A 6F 69 4D 53 34 77 49 | XJzaW9uIjoiMS4wI
   [LK-030A] > 69 77 69 63 47 46 79 59  57 31 7A 49 6A 70 37 49 | iwicGFyYW1zIjp7I
   [LK-030A] > 6E 42 49 49 6A 6F 31 66  58 30 41 22 7D 2C 7B 22 | nBIIjo1fX0A"},{"
   [LK-030A] > 74 6F 70 69 63 22 3A 22  2F 73 79 73 2F 61 31 58 | topic":"/sys/a1X
   [LK-030A] > 48 53 67 64 4B 42 37 4F  2F 73 75 62 5F 64 65 76 | HS******/sub_dev
   [LK-030A] > 69 63 65 5F 74 65 73 74  5F 30 30 30 33 2F 74 68 | ice_test_0003/th
   [LK-030A] > 69 6E 67 2F 65 76 65 6E  74 2F 70 72 6F 70 65 72 | ing/event/proper
   [LK-030A] > 74 79 2F 70 6F 73 74 22  2C 22 70 61 79 6C 6F 61 | ty/post","payload"
   [LK-030A] > 64 22 3A 22 65 79 4A 70  5A 43 49 36 49 6A 45 69 | :"eyJpZCI6IjEi
   [LK-030A] > 4C 43 4A 32 5A 58 4A 7A  61 57 39 75 49 6A 6F 69 | LCJ2ZXJzaW9uIjoi
   [LK-030A] > 4D 53 34 77 49 69 77 69  63 47 46 79 59 57 31 7A | MS4wIiwicGFyYW1z
   [LK-030A] > 49 6A 70 37 49 6E 42 49  49 6A 6F 31 66 58 30 41 | Ijp7InBIIjo1fX0A
   [LK-030A] > 22 7D 2C 7B 22 74 6F 70  69 63 22 3A 22 2F 73 79 | "},{"topic":"/sy
   [LK-030A] > 73 2F 61 31 58 48 53 67  64 4B 42 37 4F 2F 73 75 | s/a13FN******/su
   [LK-030A] > 62 5F 64 65 76 69 63 65  5F 74 65 73 74 5F 30 30 | b_device_test_00
   [LK-030A] > 30 34 2F 74 68 69 6E 67  2F 65 76 67 65 6E 74 2F | 04/thing/event/
   [LK-030A] > 70 72 6F 70 65 72 74 79  2F 70 6F 73 74 22 2C 22 | property/post"," 
   [LK-030A] > 70 61 79 6C 6F 61 64 22  3A 22 65 79 4A 70 5A 43 | payload":"eyJpZCI
   [LK-030A] > 36 49 6A 45 69 4C 43 4A  32 5A 58 4A 7A 61 57 39 | 6IjEiLCJ2ZXJzaW9
   [LK-030A] > 75 49 6A 6F 69 4D 53 34  77 49 69 77 69 63 47 46 | uIjoiMS4wIiwicGF
   [LK-030A] > 79 59 57 31 7A 49 6A 70  37 49 6E 42 49 49 6A 6F | yYW1zIjp7InBIIjo
   [LK-030A] > 31 66 58 30 41 22 7D 2C  7B 22 74 6F 70 69 63 22 | 1fX0A"},{"topic"
   [LK-030A] > 3A 22 2F 73 79 73 2F 61  31 58 48 53 67 64 4B 42 | :"/sys/a13FNgdKB
   [LK-030A] > 37 4F 2F 73 75 62 5F 64  65 76 69 63 65 5F 74 65 | 7O/sub_device_te
   [LK-030A] > 73 74 5F 30 30 30 31 2F  74 68 69 6E 67 2F 65 76 | st_0001/thing/ev
   [LK-030A] > 65 6E 74 2F 70 72 6F 70  65 72 74 79 2F 70 6F 73 | ent/property/pos
   [LK-030A] > 74 22 2C 22 70 61 79 6C  6F 61 64 22 3A 22 65 79 | t","payload":"ey
   [LK-030A] > 4A 70 5A 43 49 36 49 6A  45 69 4C 43 4A 32 5A 58 | JpZCI6IjEiLCJ2ZX
   [LK-030A] > 4A 7A 61 57 39 75 49 6A  6F 69 4D 53 34 77 49 69 | JzaW9uIjoiMS4wIi
   [LK-030A] > 77 69 63 47 46 79 59 57  31 7A 49 6A 70 37 49 6E | wicGFyYW1zIjp7In
   [LK-030A] > 42 49 49 6A 6F 31 66 58  30 41 22 7D 2C 7B 22 74 | BIIjo1fX0A"},{"t
   [LK-030A] > 6F 70 69 63 22 3A 22 2F  73 79 73 2F 61 31 58 48 | opic":"/sys/a1XH
   [LK-030A] > 53 67 64 4B 42 37 4F 2F  73 75 62 5F 64 65 76 69 | S******/sub_devi
   [LK-030A] > 63 65 5F 74 65 73 74 5F  30 30 30 32 2F 74 68 69 | ce_test_0002/thi
   [LK-030A] > 6E 67 2F 65 76 65 6E 74  2F 70 72 6F 70 65 72 74 | ng/event/propert
   [LK-030A] > 79 2F 70 6F 73 74 22 2C  22 70 61 79 6C 6F 61 64 | y/post","payload
   [LK-030A] > 22 3A 22 65 79 4A 70 5A  43 49 36 49 6A 45 69 4C | ":"eyJpZCI6IjEiL
   [LK-030A] > 43 4A 32 5A 58 4A 7A 61  57 39 75 49 6A 6F 69 4D | CJ2ZXJzaW9uIjoiM
   [LK-030A] > 53 34 77 49 69 77 69 63  47 46 79 59 57 31 7A 49 | S4wIiwicGFyYW1zI
   [LK-030A] > 6A 70 37 49 6E 42 49 49  6A 6F 31 66 58 30 41 22 | jp7InBIIjo1fX0A"
   [LK-030A] > 7D 2C 7B 22 74 6F 70 69  63 22 3A 22 2F 73 79 73 | },{"topic":"/sys
   [LK-030A] > 2F 61 31 58 48 53 67 64  4B 42 37 4F 2F 73 75 62 | /a13FN******/sub
   [LK-030A] > 5F 64 65 76 69 63 65 5F  74 65 73 74 5F 30 30 30 | _device_test_000
   [LK-030A] > 33 2F 74 68 69 6E 67 2F  65 76 65 6E 74 2F 70 72 | 3/thing/event/pr
   [LK-030A] > 6F 70 65 72 74 79 2F 70  6F 73 74 22 2C 22 70 61 | operty/post","pa
   [LK-030A] > 79 6C 6F 61 64 22 3A 22  65 79 4A 70 5A 43 49 36 | yload":"eyJpZCI6
   [LK-030A] > 49 6A 45 69 4C 43 4A 32  5A 58 4A 7A 61 57 39 75 | IjEiLCJ2ZXJzaW9n
   [LK-030A] > 49 6A 6F 69 4D 53 34 77  49 69 77 69 63 47 46 79 | IjoiMS4wIiwicGFy
   [LK-030A] > 59 57 31 7A 49 6A 70 37  49 6E 42 49 49 6A 6F 31 | YW1zIjp7InBIIjo1
   [LK-030A] > 66 58 30 41 22 7D 5D 7D                          | fX0A"}]}   
   
   [1629707578.955][LK-0309] pub: /sys/a18Wp******/LightSwitchGW/proxy/batch_post_reply
   
   [LK-030A] < 7B 22 63 6F 64 65 22 3A  32 30 30 2C 22 64 61 74 | {"code":200,"dat
   [LK-030A] < 61 22 3A 5B 7B 22 63 6F  64 65 22 3A 32 30 30 2C | a":[{"code":200,
   [LK-030A] < 22 74 6F 70 69 63 22 3A  22 2F 73 79 73 2F 61 31 | "topic":"/sys/a1
   [LK-030A] < 58 48 53 67 64 4B 42 37  4F 2F 73 75 62 5F 64 65 | XHS******/sub_de
   [LK-030A] < 76 69 63 65 5F 74 65 73  74 5F 30 30 30 31 2F 74 | vice_test_0001/t
   [LK-030A] < 68 69 6E 67 2F 65 76 65  6E 74 2F 70 72 6F 70 65 | hing/event/prope
   [LK-030A] < 72 74 79 2F 70 6F 73 74  22 7D 2C 7B 22 63 6F 64 | rty/post"},{"cod
   [LK-030A] < 65 22 3A 32 30 30 2C 22  74 6F 70 69 63 22 3A 22 | e":200,"topic":"
   [LK-030A] < 2F 73 79 73 2F 61 31 58  48 53 67 64 4B 42 37 4F | /sys/a13FN******
   [LK-030A] < 2F 73 75 62 5F 64 65 76  69 63 65 5F 74 65 73 74 | /sub_device_test
   [LK-030A] < 5F 30 30 30 32 2F 74 68  69 6E 67 2F 65 76 65 6E | _0002/thing/even
   [LK-030A] < 74 2F 70 72 6F 70 65 72  74 79 2F 70 6F 73 74 22 | t/property/post"
   [LK-030A] < 7D 2C 7B 22 63 6F 64 65  22 3A 32 30 30 2C 22 74 | },{"code":200,"t
   [LK-030A] < 6F 70 69 63 22 3A 22 2F  73 79 73 2F 61 31 58 48 | opic":"/sys/a1XH
   [LK-030A] < 53 67 64 4B 42 37 4F 2F  73 75 62 5F 64 65 76 69 | S******/sub_devi
   [LK-030A] < 63 65 5F 74 65 73 74 5F  30 30 30 33 2F 74 68 69 | ce_test_0003/thi
   [LK-030A] < 6E 67 2F 65 76 65 6E 74  2F 70 72 6F 70 65 72 74 | ng/event/propert
   [LK-030A] < 79 2F 70 6F 73 74 22 7D  2C 7B 22 63 6F 64 65 22 | y/post"},{"code"
   [LK-030A] < 3A 32 30 30 2C 22 74 6F  70 69 63 22 3A 22 2F 73 | :200,"topic":"/s
   [LK-030A] < 79 73 2F 61 31 58 48 53  67 64 4B 42 37 4F 2F 73 | ys/a13FN******/s
   [LK-030A] < 75 62 5F 64 65 76 69 63  65 5F 74 65 73 74 5F 30 | ub_device_test_0
   [LK-030A] < 30 30 34 2F 74 68 69 6E  67 2F 65 76 65 6E 74 2F | 004/thing/event/
   [LK-030A] < 70 72 6F 70 65 72 74 79  2F 70 6F 73 74 22 7D 2C | property/post"},
   [LK-030A] < 7B 22 63 6F 64 65 22 3A  32 30 30 2C 22 74 6F 70 | {"code":200,"top
   [LK-030A] < 69 63 22 3A 22 2F 73 79  73 2F 61 31 58 48 53 67 | ic":"/sys/a13FNg
   [LK-030A] < 64 4B 42 37 4F 2F 73 75  62 5F 64 65 76 69 63 65 | dKB7O/sub_device
   [LK-030A] < 5F 74 65 73 74 5F 30 30  30 31 2F 74 68 69 6E 67 | _test_0001/thing
   [LK-030A] < 2F 65 76 65 6E 74 2F 70  72 6F 70 65 72 74 79 2F | /event/property/
   [LK-030A] < 70 6F 73 74 22 7D 2C 7B  22 63 6F 64 65 22 3A 32 | post"},{"code":2
   [LK-030A] < 30 30 2C 22 74 6F 70 69  63 22 3A 22 2F 73 79 73 | 00,"topic":"/sys
   [LK-030A] < 2F 61 31 58 48 53 67 64  4B 42 37 4F 2F 73 75 62 | /a13FN******/sub
   [LK-030A] < 5F 64 65 76 69 63 65 5F  74 65 73 74 5F 30 30 30 | _device_test_000
   [LK-030A] < 32 2F 74 68 69 6E 67 2F  65 76 65 6E 74 2F 70 72 | 2/thing/event/pr
   [LK-030A] < 6F 70 65 72 74 79 2F 70  6F 73 74 22 7D 2C 7B 22 | operty/post"},{"
   [LK-030A] < 63 6F 64 65 22 3A 32 30  30 2C 22 74 6F 70 69 63 | code":200,"topic
   [LK-030A] < 22 3A 22 2F 73 79 73 2F  61 31 58 48 53 67 64 4B | ":"/sys/a13FNgdK
   [LK-030A] < 42 37 4F 2F 73 75 62 5F  64 65 76 69 63 65 5F 74 | B7O/sub_device_t
   [LK-030A] < 65 73 74 5F 30 30 30 33  2F 74 68 69 6E 67 2F 65 | est_0003/thing/e
   [LK-030A] < 76 65 6E 74 2F 70 72 6F  70 65 72 74 79 2F 70 6F | vent/property/po
   [LK-030A] < 73 74 22 7D 5D 7D                                | st"}]}  

7. Opsional:Jika Anda menjalankan kode contoh untuk mengizinkan perangkat sub mengirim pesan, data log yang sesuai akan dihasilkan. Data log berikut menunjukkan bahwa perangkat sub mengirim pesan ke IoT Platform menggunakan topik /a13FN******/LightSwitch_SubDev_01/user/update:

   [1625470230.077][LK-0309] pub: /a13FN******/LightSwitch_SubDev_01/user/update
   
   [LK-030A] > 7B 22 69 64 22 3A 22 31  22 2C 22 76 65 72 73 69 | {"id":"1","versi
   [LK-030A] > 6F 6E 22 3A 22 31 2E 30  22 2C 22 70 61 72 61 6D | on":"1.0","param
   [LK-030A] > 73 22 3A 7B 22 4C 69 67  68 74 53 77 69 74 63 68 | s":{"LightSwitch
   [LK-030A] > 22 3A 30 7D 7D                                   | ":0}}

Log IoT Platform

Masuk ke Konsol IoT Platform untuk melihat status perangkat dan log operasi.

• Di panel navigasi di sebelah kiri, pilih Devices > Devices. Kemudian, temukan gateway dan sub-perangkat dan lihat statusnya. Jika nilai di kolom State/Enabled adalah Online, perangkat tersebut terhubung ke IoT Platform.

• Di panel navigasi di sebelah kiri, pilih Maintenance > Device Log. Pilih produk untuk melihat log perangkat yang dihasilkan ketika perangkat online, berlangganan topik, dan mengirimkan data ke IoT Platform.

  • Pilih produk tempat gateway milik dan lihat log. Anda dapat memeriksa bagaimana hubungan topologi antara gateway dan sub-perangkat dibentuk.

    Untuk melihat detail setiap entri log, klik View.

    
  • Pilih produk tempat sub-perangkat milik dan lihat log. Data log berikut menunjukkan bahwa sub-perangkat LightSwitch_SubDev_01 terhubung ke IoT Platform, berlangganan topik, dan kemudian menerima pesan dari IoT Platform.