package vins import ( "context" "errors" "net/http" "strconv" ) type IPReleaseRequest struct { VINSID uint64 `url:"vinsId"` IPAddr string `url:"ipAddr,omitempty"` MAC string `url:"mac,omitempty"` } func (vrq IPReleaseRequest) Validate() error { if vrq.VINSID == 0 { return errors.New("validation-error: field VINSID can not be empty or equal to 0") } return nil } func (v VINS) IPRelese(ctx context.Context, req IPReleaseRequest) (bool, error) { err := req.Validate() if err != nil { return false, err } url := "/cloudapi/vins/ipRelease" res, err := v.client.DecortApiCall(ctx, http.MethodPost, url, req) if err != nil { return false, err } result, err := strconv.ParseBool(string(res)) if err != nil { return false, err } return result, nil }