Validate a Brandwatch query
bwr_query_check(query = list(), token = Sys.getenv("BW_TOKEN"))
query
: A list containing named parameters: query and language.token
: The authentication token, acquired using bwr_auth()Returns a list containing any errors or issues, if found
## Not run: any_issues <- bwr_query_check(query = list(query = 'at_mentions:huey', language = 'en'))