Internal function to create URL address
MakeUrl(
klass,
correspond = NULL,
correspondID = NULL,
variant_name = NULL,
type = "vanlig",
fratil = FALSE,
date = NULL,
output_level_coding = NULL,
language_coding = NULL
)String url adress
Classification number
Target number for correspondence table
The name of the variant of the classification
String describing type. "vanlig" for normal classification and "kor" for correspondence. Default = "vanlig"
True/False for whether a date interval is to be used. Default = False
Date(s) for classification
Coding for output level
Coding for language