Fixes #246

Signed-off-by: Makarand <[email protected]>
go-openapi · Jun 14, 2022 · 930a130 · 930a130
1 parent 3f9800f
commit 930a130
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/middleware/parameter.go b/middleware/parameter.go
@@ -206,7 +206,11 @@ func (p *untypedParamBinder) Bind(request *http.Request, routeParams RouteParams
 		if p.parameter.Type == "file" {
 			file, header, ffErr := request.FormFile(p.parameter.Name)
 			if ffErr != nil {
-				return errors.NewParseError(p.Name, p.parameter.In, "", ffErr)
+				if p.parameter.Required {
+					return errors.NewParseError(p.Name, p.parameter.In, "", ffErr)
+				} else {
+					return nil
+				}
 			}
 			target.Set(reflect.ValueOf(runtime.File{Data: file, Header: header}))
 			return nil