Traffic query

1. Interface description

• You can use API to check the usage of the orders you have ordered on the platform.

2. Interface invocation

• URL：/linklan_api/esim/v1/queryTraffic
• Request method：post

3. Request parameters

Name	Type	Required	Description
lklOrderCode	int	true	product number

{
    "data": {
        "lklOrderCode": "lkl_1780284354"
    }
}

4. Response parameters

Name	Type	Description
packageFlow	int	Total package traffic (MB)
packageUsedFlow	float	Package used data (MB)

Json 示例

{
    "code": 200,
    "msg": "success",
    "data": {
        "qrStatus": 0,
        "actualStartTime": null,
        "plannedEndTime": "2026-05-09 15:15:59"
    }
}