GET /collections/{collectionId}/locations

• Get information about all the available locations data (displayed as ‘volcano_id’) in the "qva_probabilistic" {collectionId}: https://gateway.api-management.metoffice.cloud/vaac-london-qva-gridded-…
• Get information about all the available locations data (displayed as ‘volcano_id’) in the "qva_deterministic" {collectionId}: https://gateway.api-management.metoffice.cloud/vaac-london-qva-gridded-…

This is also the endpoint that you can query to find out the applicable volcano for which forecast data is available. If forecasts are available for multiple volcanic eruptions, then multiple "volcano_id" may be listed.

Response is a JSON file.