How to declare a parameter in struct as required?

[infiquanta]

I have struct model and I want to make a parameter as required

type HTTPError struct {
	Code 		int 	`json:"code" example:"400"`
	Message 	string 	`json:"message" example:"Bad Request"`
	ErrorType 	string 	`json:"type" example:"A0"`
}

I want to make Code as required.

[pei0804]

This is the issue of swag.

It is difficult to done the contents of the question.
If you have a good idea please suggest for me.

[julitaras]

This issue is fixed? How can i declared required a filed in struct ? THX! @pei0804 @zhongkeqin @infiquanta