Merge pull request #6 from cblk/master

fix(tonic): bind query and header

tonic/handler.go

@@ -84,11 +84,21 @@ func Handler(h interface{}, status int, options ...func(*Route)) gin.HandlerFunc
 				handleError(c, bindError)
 				return
 			}
+			// Bind query-parameters.
+			if err := bind(c, input, QueryTag, extractQuery); err != nil {
+				handleError(c, err)
+				return
+			}
 			// Bind path arguments.
 			if err := bind(c, input, PathTag, extractPath); err != nil {
 				handleError(c, err)
 				return
 			}
+			// Bind headers.
+			if err := bind(c, input, HeaderTag, extractHeader); err != nil {
+				handleError(c, err)
+				return
+			}
 			// validating query and path inputs if they have a validate tag
 			initValidator()
 			args = append(args, input)