public Collection < String > getRequestVariables ( ) { final Collection < String > variables = new LinkedHashSet <> ( this . uriTemplate . getVariables ( ) ) ; this . queries . values ( ) . forEach ( queryTemplate -> variables . addAll ( queryTemplate . getVariables ( ) ) ) ; this . headers . values ( ) . forEach ( headerTemplate -> variables . addAll ( headerTemplate . getVariables ( ) ) ) ; return variables ; }
Retrieve all uri header and query template variables .