How to pass URL Dynamically in Grafana using Infinity Plugin

Probably what you need is

http://127.0.0.1:1880/api-out?device=${deviceID}&StartDate={__from:date:YYYY-MM-DD}&EndDate={__to:date:YYYY-MM-DD} as your URL.

Where ${deviceID} is variable you need to create using dashboard template variable

and {__from:date:YYYY-MM-DD} and {__to:date:YYYY-MM-DD} will be coming from dashboard’s time range.

Read more about time variables here Add and manage variables | Grafana documentation

and here Add and manage variables | Grafana documentation

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