DISCLAIMER: This version of Frost
is still work in progress.
MET Norway does not guarantee that the service will always behave
100% according to documentation or expectations.
Struct Selectors
A struct selector is an expression that selects instances of a given time series type by matching against the header of the JSON structure that defines the type. The struct selector specifies a set of match patterns for a set of leaf or array nodes in the JSON structure.Two variants of struct selectors are available:
hdrmatch and hdrmatchany.
The query string may contain zero or one hdrmatch and zero or more
hdrmatchany.
Specifying a single hdrmatch or a single hdrmatchany selects time series
matching that selector.
Specifying two or more hdrmatchany selects time series matching any of
those selectors.
Specifying hdrmatch together with one or more hdrmatchany selects time
series matching both hdrmatch and any of the
hdrmatchany selectors.
MORE DETAILS AND EXAMPLES TO BE ADDED HERE!