Helpers
Updated since
get
updated-sinceWhen signed in, you can use the interactive API Playground to query the Electricity Maps API directly from this page
List data points for a zone that have been updated since a given datetime.
Query Parameters
since*string
Only return data points updated since this datetime.
Format
date-timeExample
"2024-05-19T03:00:00Z"start*string
The start datetime to get the data for.
Format
date-timeExample
"2024-05-19T03:00:00Z"end*string
The end datetime to get the data for.
Format
date-timeExample
"2024-05-19T08:00:00Z"zone?string
An Electricity Maps zone key.
Example
"DK-DK2"lat?number
Latitude of the location to get the data for.
Example
41.877lon?number
Longitude of the location to get the data for.
Example
-88.0703disableCallerLookup?boolean
If true, the fallback IP-based zone lookup will not be performed.
Default
falselimit?integer
Maximum number of updates to return. Cannot exceed 1000.
Range
value <= 1000Default
100Example
100threshold?string
ISO-8601 duration; only report updates where the value moved by at least this much time.
Example
"PT0H0M0S"disableEstimations?boolean
If true, the response will exclude estimated data points
Default
falseResponse Body
application/json
application/json
curl -X GET "https://example.com/updated-since?since=2024-05-19T03%3A00%3A00Z&start=2024-05-19T03%3A00%3A00Z&end=2024-05-19T08%3A00%3A00Z"{ "zone": "DK-DK2", "updates": [ { "datetime": "2024-05-19T03:00:00.000Z", "updated_at": "2025-07-25T12:32:42.039Z", "isEstimated": false, "estimationMethod": "string" } ], "threshold": "PT0H0M0S", "limit": 100, "limitReached": false}