update to version 8.4.1 ❤️ https://github.com/kataras/iris/blob/master/HISTORY.md#th-07-september-2017--v841

Former-commit-id: 9e5f0a08049b83605aa847b8f51fb856427354a6

mvc/activator/methodfunc/func_caller.go

@@ -53,6 +53,13 @@ func resolveCaller(p pathInfo) callerFunc {
 		}
 	}
 
+	if p.ParamType == paramTypeBoolean {
+		return func(ctx context.Context, f interface{}) {
+			paramValue, _ := ctx.Params().GetBool(paramName)
+			f.(func(bool))(paramValue)
+		}
+	}
+
 	// else it's string or path, both of them are simple strings.
 	return func(ctx context.Context, f interface{}) {
 		paramValue := ctx.Params().Get(paramName)

mvc/activator/methodfunc/func_path.go

@@ -20,15 +20,17 @@ type pathInfo struct {
 }
 
 const (
-	paramTypeInt    = "int"
-	paramTypeLong   = "long"
-	paramTypeString = "string"
-	paramTypePath   = "path"
+	paramTypeInt     = "int"
+	paramTypeLong    = "long"
+	paramTypeBoolean = "boolean"
+	paramTypeString  = "string"
+	paramTypePath    = "path"
 )
 
 var macroTypes = map[string]string{
 	"int":    paramTypeInt,
 	"int64":  paramTypeLong,
+	"bool":   paramTypeBoolean,
 	"string": paramTypeString,
 	// there is "path" param type but it's being captured "on-air"
 	// "file" param type is not supported by the current implementation, yet
@@ -71,7 +73,7 @@ func resolveRelativePath(info FuncInfo) (p pathInfo, ok bool) {
 			}
 		}
 
-		// int and string are supported.
+		// int, int64, bool and string are supported.
 		// as there is no way to get the parameter name
 		// we will use the "param" everywhere.
 		suffix := fmt.Sprintf("/{%s:%s}", paramName, paramType)