TimeSeries — GET /timeseries/versions

What it does

Returns the available versions of a TimeSeries and the data extent associated with each version.

For each version, the response includes:

• The version date/time.

• The earliest time for which data exists.

• The latest time for which data exists.

• The date/time the version was last updated.

Aliases are supported.

When to use

• To determine which versions exist for a TimeSeries.

• To retrieve and inspect the available versions.

• To determine whether versions exist within a particular time window.

GET /timeseries/versions - Endpoint Parameters

Parameter	Description	Required	When to Use
name	name	Yes	name
office	office	Yes	office
begin	start/begin		start/begin
end	end		end
page	page		page
page-size	page-size		page_size

Examples

1. The user wants to retrieve all versions available for a TimeSeries.

   GET /timeseries/versions?name=MISSOURI.Flow.Inst.1Hour.0.Raw&office=SPK
   

2. The user wants to retrieve versions available within a specific time window:

   (begin) 2025-01-01T00:00:00Z

   (end) 2025-12-31T23:59:59Z

   GET /timeseries/versions?name=MISSOURI.Flow.Inst.1Hour.0.Raw&office=SPK&begin=2025-01-01T00:00:00Z&end=2025-12-31T23:59:59Z
   

3. The user wants all results returned in a single response:

   (page-size) -1

   GET /timeseries/versions?name=MISSOURI.Flow.Inst.1Hour.0.Raw&office=SPK&page-size=-1
   

4. The user wants to retrieve the next page of results using a paging cursor:

   (page) <next-page-value>

   GET /timeseries/versions?name=MISSOURI.Flow.Inst.1Hour.0.Raw&office=SPK&page=<next-page-value>
   

See the consolidated API documentation: API References.