svrVer := []version{}
for _, svr := range s.xdsServers {
res := version{}
- if err := svr.HTTPGet("/version", &res); err != nil {
+ if err := svr.GetVersion(&res); err != nil {
common.APIError(c, "Cannot retrieve version of XDS server ID %s : %v", svr.ID, err.Error())
return
}