req

type Body struct {
	io.ReadCloser
	// contains filtered or unexported fields
}

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

type DumpOption func(*DumpOptions)

type DumpOptions struct {
	Output       io.Writer
	RequestHead  bool
	RequestBody  bool
	ResponseHead bool
	ResponseBody bool
	Async        bool
}

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

type Response struct {
	*http.Response
	// contains filtered or unexported fields
}

type ResponseOption func(o *ResponseOptions)

type ResponseOptions struct {
	// DisableAutoDecode, if true, prevents auto detect response
	// body's charset and decode it to utf-8
	DisableAutoDecode bool

	// AutoDecodeContentType specifies an optional function for determine
	// whether the response body should been auto decode to utf-8.
	// Only valid when DisableAutoDecode is true.
	AutoDecodeContentType func(contentType string) bool

	Discard bool
}

type Transport struct {

	// Proxy specifies a function to return a proxy for a given
	// Request. If the function returns a non-nil error, the
	// request is aborted with the provided error.
	//
	// The proxy type is determined by the URL scheme. "http",
	// "https", and "socks5" are supported. If the scheme is empty,
	// "http" is assumed.
	//
	// If Proxy is nil or returns a nil *URL, no proxy is used.
	Proxy func(*http.Request) (*url.URL, error)

	// DialContext specifies the dial function for creating unencrypted TCP connections.
	// If DialContext is nil (and the deprecated Dial below is also nil),
	// then the transport dials using package net.
	//
	// DialContext runs concurrently with calls to RoundTrip.
	// A RoundTrip call that initiates a dial may end up using
	// a connection dialed previously when the earlier connection
	// becomes idle before the later DialContext completes.
	DialContext func(ctx context.Context, network, addr string) (net.Conn, error)

	// Dial specifies the dial function for creating unencrypted TCP connections.
	//
	// Dial runs concurrently with calls to RoundTrip.
	// A RoundTrip call that initiates a dial may end up using
	// a connection dialed previously when the earlier connection
	// becomes idle before the later Dial completes.
	//
	// Deprecated: Use DialContext instead, which allows the transport
	// to cancel dials as soon as they are no longer needed.
	// If both are set, DialContext takes priority.
	Dial func(network, addr string) (net.Conn, error)

	// DialTLSContext specifies an optional dial function for creating
	// TLS connections for non-proxied HTTPS requests.
	//
	// If DialTLSContext is nil (and the deprecated DialTLS below is also nil),
	// DialContext and TLSClientConfig are used.
	//
	// If DialTLSContext is set, the Dial and DialContext hooks are not used for HTTPS
	// requests and the TLSClientConfig and TLSHandshakeTimeout
	// are ignored. The returned net.Conn is assumed to already be
	// past the TLS handshake.
	DialTLSContext func(ctx context.Context, network, addr string) (net.Conn, error)

	// DialTLS specifies an optional dial function for creating
	// TLS connections for non-proxied HTTPS requests.
	//
	// Deprecated: Use DialTLSContext instead, which allows the transport
	// to cancel dials as soon as they are no longer needed.
	// If both are set, DialTLSContext takes priority.
	DialTLS func(network, addr string) (net.Conn, error)

	// TLSClientConfig specifies the TLS configuration to use with
	// tls.Client.
	// If nil, the default configuration is used.
	// If non-nil, HTTP/2 support may not be enabled by default.
	TLSClientConfig *tls.Config

	// TLSHandshakeTimeout specifies the maximum amount of time waiting to
	// wait for a TLS handshake. Zero means no timeout.
	TLSHandshakeTimeout time.Duration

	// DisableKeepAlives, if true, disables HTTP keep-alives and
	// will only use the connection to the server for a single
	// HTTP request.
	//
	// This is unrelated to the similarly named TCP keep-alives.
	DisableKeepAlives bool

	// DisableCompression, if true, prevents the Transport from
	// requesting compression with an "Accept-Encoding: gzip"
	// request header when the Request contains no existing
	// Accept-Encoding value. If the Transport requests gzip on
	// its own and gets a gzipped response, it's transparently
	// decoded in the Response.Body. However, if the user
	// explicitly requested gzip it is not automatically
	// uncompressed.
	DisableCompression bool

	// MaxIdleConns controls the maximum number of idle (keep-alive)
	// connections across all hosts. Zero means no limit.
	MaxIdleConns int

	// MaxIdleConnsPerHost, if non-zero, controls the maximum idle
	// (keep-alive) connections to keep per-host. If zero,
	// DefaultMaxIdleConnsPerHost is used.
	MaxIdleConnsPerHost int

	// MaxConnsPerHost optionally limits the total number of
	// connections per host, including connections in the dialing,
	// active, and idle states. On limit violation, dials will block.
	//
	// Zero means no limit.
	MaxConnsPerHost int

	// IdleConnTimeout is the maximum amount of time an idle
	// (keep-alive) connection will remain idle before closing
	// itself.
	// Zero means no limit.
	IdleConnTimeout time.Duration

	// ResponseHeaderTimeout, if non-zero, specifies the amount of
	// time to wait for a server's response headers after fully
	// writing the request (including its body, if any). This
	// time does not include the time to read the response body.
	ResponseHeaderTimeout time.Duration

	// ExpectContinueTimeout, if non-zero, specifies the amount of
	// time to wait for a server's first response headers after fully
	// writing the request headers if the request has an
	// "Expect: 100-continue" header. Zero means no timeout and
	// causes the body to be sent immediately, without
	// waiting for the server to approve.
	// This time does not include the time to send the request header.
	ExpectContinueTimeout time.Duration

	// TLSNextProto specifies how the Transport switches to an
	// alternate protocol (such as HTTP/2) after a TLS ALPN
	// protocol negotiation. If Transport dials an TLS connection
	// with a non-empty protocol name and TLSNextProto contains a
	// map entry for that key (such as "h2"), then the func is
	// called with the request's authority (such as "example.com"
	// or "example.com:1234") and the TLS connection. The function
	// must return a http.RoundTripper that then handles the request.
	// If TLSNextProto is not nil, HTTP/2 support is not enabled
	// automatically.
	TLSNextProto map[string]func(authority string, c *tls.Conn) http.RoundTripper

	// ProxyConnectHeader optionally specifies headers to send to
	// proxies during CONNECT requests.
	// To set the header dynamically, see GetProxyConnectHeader.
	ProxyConnectHeader http.Header

	// GetProxyConnectHeader optionally specifies a func to return
	// headers to send to proxyURL during a CONNECT request to the
	// ip:port target.
	// If it returns an error, the Transport's RoundTrip fails with
	// that error. It can return (nil, nil) to not add headers.
	// If GetProxyConnectHeader is non-nil, ProxyConnectHeader is
	// ignored.
	GetProxyConnectHeader func(ctx context.Context, proxyURL *url.URL, target string) (http.Header, error)

	// MaxResponseHeaderBytes specifies a limit on how many
	// response bytes are allowed in the server's response
	// header.
	//
	// Zero means to use a default limit.
	MaxResponseHeaderBytes int64

	// WriteBufferSize specifies the size of the write buffer used
	// when writing to the transport.
	// If zero, a default (currently 4KB) is used.
	WriteBufferSize int

	// ReadBufferSize specifies the size of the read buffer used
	// when reading from the transport.
	// If zero, a default (currently 4KB) is used.
	ReadBufferSize int

	// ForceAttemptHTTP2 controls whether HTTP/2 is enabled when a non-zero
	// Dial, DialTLS, or DialContext func or TLSClientConfig is provided.
	// By default, use of any those fields conservatively disables HTTP/2.
	// To use a custom dialer or TLS config and still attempt HTTP/2
	// upgrades, set this to true.
	ForceAttemptHTTP2 bool

	ResponseOptions
	// contains filtered or unexported fields
}