请求示例:

    获取节点收发报文统计

    API 定义:

    1. GET api/v3/nodes/${node}/metrics/

    返回数据:

    1. {
    2.   "code": 0,
    3.   "data": {
    4.     "bytes/received": 342,
    5.     "packets/pubrel/sent": 0,
    6.     "packets/pubcomp/missed": 0,
    7.     "packets/sent": 13,
    8.     "packets/pubrel/received": 0,
    9.     "messages/qos1/received": 0,
    10.     "packets/publish/received": 2,
    11.     "packets/auth": 0,
    12.     "messages/qos0/received": 2,
    13.     "packets/unsuback": 0,
    15.     "messages/qos1/sent": 0,
    16.     "messages/qos2/sent": 0,
    17.     "bytes/sent": 116,
    18.     "messages/received": 2,
    19.     "messages/dropped": 1,
    20.     "messages/qos2/received": 0,
    21.     "packets/connect": 5,
    22.     "messages/qos0/sent": 4,
    23.     "packets/disconnect/received": 0,
    24.     "packets/pubrec/sent": 0,
    25.     "packets/publish/sent": 4,
    26.     "packets/pubrec/received": 0,
    27.     "packets/received": 11,
    28.     "packets/unsubscribe": 0,
    30.     "packets/pingresp": 0,
    31.     "messages/qos2/dropped": 0,
    32.     "packets/puback/missed": 0,
    33.     "packets/pingreq": 0,
    34.     "packets/connack": 5,
    35.     "packets/pubrel/missed": 0,
    36.     "messages/sent": 4,
    37.     "packets/suback": 4,
    38.     "messages/retained": 3,
    39.     "packets/puback/sent": 0,
    40.     "packets/puback/received": 0,
    41.     "messages/qos2/expired": 0,
    42.     "messages/forward": 0,
    43.     "messages/expired": 0,
    44.     "packets/pubcomp/sent": 0
    45. }