unblock

Oct 26, 2026

Changes in this version

type Ladder

+ func (l *Ladder) Post(ctx context.Context, url, contentType string, body []byte) (*Response, error)

+ type Poster interface

+ Post func(ctx context.Context, url, contentType string, body []byte) (*Response, error)

Oct 26, 2026

Changes in this version

type Client

+ func (c *Client) CloseIdleConnections()

type Ladder

+ func (l *Ladder) CloseIdleConnections()

type Options

+ Dialer *net.Dialer

Oct 24, 2026

Changes in this version

type Client

+ func (c *Client) Post(ctx context.Context, url, contentType string, body []byte) (*Response, error)

Oct 24, 2026

Changes in this version

type Options

+ InsecureSkipVerify bool

Oct 24, 2026

Changes in this version

+ func DefaultHeaders(profile string) map[string]string

Oct 24, 2026

Changes in this version

+ var ErrBlocked = errors.New("unblock: every attempt was blocked")

+ type Attempt struct

+ ForceHTTP1 bool

+ Profile string

+ ProtocolRacing bool

+ func DefaultAttempts() []Attempt

+ func (a Attempt) String() string

+ type AttemptResult struct

+ BlockKind string

+ Error string

+ HTTPStatus int

+ OK bool

+ Proto string

+ type BlockedError struct

+ Attempts []AttemptResult

+ Block *Block

+ func (e *BlockedError) Error() string

+ func (e *BlockedError) Unwrap() error

+ type CooldownError struct

+ Host string

+ Remaining time.Duration

+ func (e *CooldownError) Error() string

+ type Fetcher interface

+ Get func(ctx context.Context, url string) (*Response, error)

+ Head func(ctx context.Context, url string) (*Response, error)

+ type Ladder struct

+ func NewLadder(base Options, attempts ...Attempt) *Ladder

+ func (l *Ladder) Get(ctx context.Context, url string) (*Response, error)

+ func (l *Ladder) Head(ctx context.Context, url string) (*Response, error)

+ func (l *Ladder) Last() []AttemptResult

+ func (l *Ladder) Winner() Fetcher

+ func (l *Ladder) WithCooldown(c *Cooldown) *Ladder

+ func (l *Ladder) WithFetcherFactory(f func(Attempt) Fetcher) *Ladder

+ func (l *Ladder) WithMaxAttempts(n int) *Ladder

Oct 24, 2026

Changes in this version

type Options

+ ProtocolRacing bool

type Response

+ Proto string

Oct 24, 2026

Changes in this version

+ const DefaultCooldownWindow

+ const DefaultMaxBody

+ const DefaultTimeout

+ var ErrNoBody = errors.New("unblock: empty body")

+ func HostOf(raw string) string

+ type Block struct

+ Code string

+ Hint string

+ Kind string

+ RayID string

+ Server string

+ func Classify(r *Response) *Block

+ func (b *Block) Challenge() bool

+ type Client struct

+ func New(opts Options) *Client

+ func (c *Client) Do(ctx context.Context, method, url string) (*Response, error)

+ func (c *Client) Get(ctx context.Context, url string) (*Response, error)

+ func (c *Client) Head(ctx context.Context, url string) (*Response, error)

+ type Cooldown struct

+ func NewCooldown(window time.Duration) *Cooldown

+ func (c *Cooldown) Allow(host string) bool

+ func (c *Cooldown) Mark(host string)

+ func (c *Cooldown) Remaining(host string) time.Duration

+ func (c *Cooldown) Reset(host string)

+ type Options struct

+ ForceHTTP1 bool

+ Headers map[string]string

+ MaxBody int64

+ Profile string

+ ProxyURL string

+ Timeout time.Duration

+ type Response struct

+ Attempts int

+ Body []byte

+ FinalURL string

+ HTTP1 bool

+ Header http.Header

+ StatusCode int

+ func (r *Response) Blocked() *Block

+ func (r *Response) Get(name string) string