How to access input variables in the field resolver

[shashank-sachan]

Hi,

After generating the code using GqlGen there are some field resolvers method that has been created. I need to access the query input param in the field resolver but I'm not sure how to access it.
Do I need to get these values from context? Or is there any other way?

Query Resolver:

func (r *queryResolver) Main(ctx context.Context, device string) (*models.Main, error) {
...
}

Field Resolver:

// Version is the resolver for the version field.
func (r *mainResolver) Version(ctx context.Context, obj *models.Main) (*models.Version, error) {
        // I NEED TO ACCESS device param here which is passed in Main method
	panic(fmt.Errorf("not implemented: Version - version"))
}

Thanks,