// initClient initializes the parts common to both Client and CLIClient
func initClient(user, pass string) *Client {
var client = &Client{LoginReq: LoginReq{user, pass}}
client.requestor = &http.Client{
Transport: rehttp.NewTransport(nil, // default transport
client.retryer(MaxRetries),
// Note: using g_timeout as upper bound for the exponential backoff.
// This means g_timeout has to be large enough to run MaxRetries
// requests with individual retries.
rehttp.ExpJitterDelay(StepDelay, g_timeout),
),
}
client.ctx, client.cancel = context.WithCancel(context.Background())
return client
}
func Example() {
tr := rehttp.NewTransport(
nil, // will use http.DefaultTransport
rehttp.RetryAll(rehttp.RetryMaxRetries(3), rehttp.RetryTemporaryErr()), // max 3 retries for Temporary errors
rehttp.ConstDelay(time.Second), // wait 1s between retries
)
client := &http.Client{
Transport: tr,
Timeout: 10 * time.Second, // Client timeout applies to all retries as a whole
}
res, err := client.Get("http://example.com")
if err != nil {
// handle err
}
// handle response
res.Body.Close()
}