func (cli *OpsGenieIntegrationClient) buildRequest(method string, uri string, body interface{}) goreq.Request {
req := goreq.Request{}
req.Method = method
req.Uri = uri
if body != nil {
req.Body = body
}
if cli.proxy != "" {
req.Proxy = cli.proxy
}
req.UserAgent = userAgentParam.ToString()
return req
}