The queryables endpoint allows the user to discover which
properties can be used in the filter extension.
This endpoint can be accessed from the catalog (/queryables
)
or from a collection (/collections/{collection_id}/queryables
).
Examples
if (FALSE) {
# Catalog's queryables
rstac::stac("https://planetarycomputer.microsoft.com/api/stac/v1") %>%
rstac::queryables() %>% rstac::get_request()
# Collection's queryables
rstac::stac("https://planetarycomputer.microsoft.com/api/stac/v1") %>%
rstac::collections(collection_id = "sentinel-2-l2a") %>%
rstac::queryables() %>%
rstac::get_request()
}