httpr

package

v1.0.0 Latest Latest Go to latest Published: May 15, 2024 License: MIT Imports: 4 Imported by: 0

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type Backoff func(delay, maxDelay time.Duration, retry int) time.Duration

Backoff provides delays between retries with backoff.

type Client struct {
	// contains filtered or unexported fields
}

Client wraps around a standard library *http.Client with added retry functionality.

func NewClient(options ...Option) *Client

NewClient creates and returns a new *Client with the provided options.

func (c Client) Do(r *http.Request) (*http.Response, error)

Do sends an HTTP request and returns an HTTP response.

type Option func(c *Client)

Option is a function that configures a *Client.

func WithRetryPolicy(retryPolicy RetryPolicy) Option

WithRetryPolicy sets retry policy for the *Client.

func WithTimeout(d time.Duration) Option

WithTimeout sets the timeout of the *Client.

func WithTransport(transport *http.Transport) Option

WithTransport sets the transport for the *Client.

type Retry func(r *http.Response, err error) bool

Retry is a function that takes an *http.Response and an error and evaluates if a retry should be done.

type RetryPolicy struct {
	Retry      Retry
	Backoff    Backoff
	MinDelay   time.Duration
	MaxDelay   time.Duration
	MaxRetries int
}

RetryPolicy contains rules for retries.

func (r RetryPolicy) IsZero() bool

IsZero returns true if the RetryPolicy is the zero value.