Reference for https://api.erg.ic.ac.uk/AirQuality/Annualiser/Sites/year={YEAR}/species={SPECIES}/Json

This returns sites which can be used in an annualisation calculation

Url: https://api.erg.ic.ac.uk/AirQuality/Annualiser/Sites/year={YEAR}/species={SPECIES}/Json

HTTP Method: GET

Message direction	Format	Body
Request	N/A	The Request body is empty.
Response	Unknown	The Response body cannot be inferred.