Transport

Overview

Location

Reference:
- Go.dll .NET, .NET Standard 2.0
- Go.fx Island
Namespace: go.net.http
Platforms: .NET, .NET Standard 2.0, Island

constructor

constructor

Transport()

init()

Sub New()

constructor (Transport)

constructor(value: Transport)

Transport(Transport value)

init(_ value: Transport)

Sub New(value As Transport)

Parameters:

value:

CancelRequest

// .NET, .NET Standard 2.0
method CancelRequest(req: Memory<Request>)
// Island
method CancelRequest(req: Memory<Request>)

// .NET, .NET Standard 2.0
void CancelRequest(Memory<Request> req)
// Island
void CancelRequest(Memory<Request> req)

// .NET, .NET Standard 2.0
func CancelRequest(_ req: Memory<Request>)
// Island
func CancelRequest(_ req: Memory<Request>)

// .NET, .NET Standard 2.0
func CancelRequest(req Memory<Request>) 
// Island
func CancelRequest(req Memory<Request>) void

// .NET, .NET Standard 2.0
Sub CancelRequest(req As Memory<Request>)
// Island
Sub CancelRequest(req As Memory<Request>)

Parameters:

req:

Clone

// .NET, .NET Standard 2.0
method Clone: Memory<Transport>
// Island
method Clone: Memory<Transport>

// .NET, .NET Standard 2.0
Memory<Transport> Clone()
// Island
Memory<Transport> Clone()

// .NET, .NET Standard 2.0
func Clone() -> Memory<Transport>
// Island
func Clone() -> Memory<Transport>

// .NET, .NET Standard 2.0
func Clone() Memory<Transport>
// Island
func Clone() Memory<Transport>

// .NET, .NET Standard 2.0
Function Clone() As Memory<Transport>
// Island
Function Clone() As Memory<Transport>

CloseIdleConnections

method CloseIdleConnections

void CloseIdleConnections()

func CloseIdleConnections()

// .NET, .NET Standard 2.0
func CloseIdleConnections() 
// Island
func CloseIdleConnections() void

Sub CloseIdleConnections()

Dial

// .NET, .NET Standard 2.0
var Dial: Func<string, string, tuple of (Conn, error)>;
// Island
var Dial: Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>;

// .NET, .NET Standard 2.0
Func<string, string, tuple of (Conn, error)> Dial
// Island
Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)> Dial

// .NET, .NET Standard 2.0
var Dial: Func<string, string, (Conn, error)>
// Island
var Dial: Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
Dial Func<string, string, tuple of (Conn, error)>
// Island
Dial Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
FIELD Dial() As Func (Of string, string, Tuple (Of Conn, error))
// Island
FIELD Dial() As Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

DialContext

// .NET, .NET Standard 2.0
var DialContext: Func<Context, string, string, tuple of (Conn, error)>;
// Island
var DialContext: Func<go.context.Context,go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>;

// .NET, .NET Standard 2.0
Func<Context, string, string, tuple of (Conn, error)> DialContext
// Island
Func<go.context.Context,go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)> DialContext

// .NET, .NET Standard 2.0
var DialContext: Func<Context, string, string, (Conn, error)>
// Island
var DialContext: Func<go.context.Context,go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
DialContext Func<Context, string, string, tuple of (Conn, error)>
// Island
DialContext Func<go.context.Context,go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
FIELD DialContext() As Func (Of Context, string, string, Tuple (Of Conn, error))
// Island
FIELD DialContext() As Func<go.context.Context,go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

DialTLS

// .NET, .NET Standard 2.0
var DialTLS: Func<string, string, tuple of (Conn, error)>;
// Island
var DialTLS: Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>;

// .NET, .NET Standard 2.0
Func<string, string, tuple of (Conn, error)> DialTLS
// Island
Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)> DialTLS

// .NET, .NET Standard 2.0
var DialTLS: Func<string, string, (Conn, error)>
// Island
var DialTLS: Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
DialTLS Func<string, string, tuple of (Conn, error)>
// Island
DialTLS Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
FIELD DialTLS() As Func (Of string, string, Tuple (Of Conn, error))
// Island
FIELD DialTLS() As Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

DisableCompression

var DisableCompression: bool;

bool DisableCompression

var DisableCompression: bool

DisableCompression bool

FIELD DisableCompression() As bool

DisableKeepAlives

var DisableKeepAlives: bool;

bool DisableKeepAlives

var DisableKeepAlives: bool

DisableKeepAlives bool

FIELD DisableKeepAlives() As bool

ExpectContinueTimeout

var ExpectContinueTimeout: Duration;

Duration ExpectContinueTimeout

var ExpectContinueTimeout: Duration

ExpectContinueTimeout Duration

FIELD ExpectContinueTimeout() As Duration

ForceAttemptHTTP2

var ForceAttemptHTTP2: bool;

bool ForceAttemptHTTP2

var ForceAttemptHTTP2: bool

ForceAttemptHTTP2 bool

FIELD ForceAttemptHTTP2() As bool

IdleConnTimeout

var IdleConnTimeout: Duration;

Duration IdleConnTimeout

var IdleConnTimeout: Duration

IdleConnTimeout Duration

FIELD IdleConnTimeout() As Duration

MaxConnsPerHost

var MaxConnsPerHost: int;

int MaxConnsPerHost

var MaxConnsPerHost: int

MaxConnsPerHost int

FIELD MaxConnsPerHost() As int

MaxIdleConns

var MaxIdleConns: int;

int MaxIdleConns

var MaxIdleConns: int

MaxIdleConns int

FIELD MaxIdleConns() As int

MaxIdleConnsPerHost

var MaxIdleConnsPerHost: int;

int MaxIdleConnsPerHost

var MaxIdleConnsPerHost: int

MaxIdleConnsPerHost int

FIELD MaxIdleConnsPerHost() As int

MaxResponseHeaderBytes

var MaxResponseHeaderBytes: int64;

int64 MaxResponseHeaderBytes

var MaxResponseHeaderBytes: int64

MaxResponseHeaderBytes int64

FIELD MaxResponseHeaderBytes() As int64

Proxy

// .NET, .NET Standard 2.0
var Proxy: Func<Memory<Request>, tuple of (Memory<URL>, error)>;
// Island
var Proxy: Func<RemObjects.Elements.System.Memory<go.net.http.Request>,tuple of (RemObjects.Elements.System.Memory<go.net.url.URL>,go.builtin.error)>;

// .NET, .NET Standard 2.0
Func<Memory<Request>, tuple of (Memory<URL>, error)> Proxy
// Island
Func<RemObjects.Elements.System.Memory<go.net.http.Request>,tuple of (RemObjects.Elements.System.Memory<go.net.url.URL>,go.builtin.error)> Proxy

// .NET, .NET Standard 2.0
var Proxy: Func<Memory<Request>, (Memory<URL>, error)>
// Island
var Proxy: Func<RemObjects.Elements.System.Memory<go.net.http.Request>,tuple of (RemObjects.Elements.System.Memory<go.net.url.URL>,go.builtin.error)>

// .NET, .NET Standard 2.0
Proxy Func<Memory<Request>, tuple of (Memory<URL>, error)>
// Island
Proxy Func<RemObjects.Elements.System.Memory<go.net.http.Request>,tuple of (RemObjects.Elements.System.Memory<go.net.url.URL>,go.builtin.error)>

// .NET, .NET Standard 2.0
FIELD Proxy() As Func (Of Memory<Request>, Tuple (Of Memory<URL>, error))
// Island
FIELD Proxy() As Func<RemObjects.Elements.System.Memory<go.net.http.Request>,tuple of (RemObjects.Elements.System.Memory<go.net.url.URL>,go.builtin.error)>

ProxyConnectHeader

var ProxyConnectHeader: Header;

Header ProxyConnectHeader

var ProxyConnectHeader: Header

ProxyConnectHeader Header

FIELD ProxyConnectHeader() As Header

ReadBufferSize

var ReadBufferSize: int;

int ReadBufferSize

var ReadBufferSize: int

ReadBufferSize int

FIELD ReadBufferSize() As int

RegisterProtocol

method RegisterProtocol(scheme: string; rt: RoundTripper)

void RegisterProtocol(string scheme, RoundTripper rt)

func RegisterProtocol(_ scheme: string, _ rt: RoundTripper)

// .NET, .NET Standard 2.0
func RegisterProtocol(scheme string, rt RoundTripper) 
// Island
func RegisterProtocol(scheme string, rt RoundTripper) void

Sub RegisterProtocol(scheme As string, rt As RoundTripper)

Parameters:

scheme:
rt:

ResponseHeaderTimeout

var ResponseHeaderTimeout: Duration;

Duration ResponseHeaderTimeout

var ResponseHeaderTimeout: Duration

ResponseHeaderTimeout Duration

FIELD ResponseHeaderTimeout() As Duration

RoundTrip (Memory<Request>): tuple of (Memory<Response>, error) Island

method RoundTrip(req: Memory<Request>): tuple of (Memory<Response>, error)

(Memory<Response>, error) RoundTrip(Memory<Request> req)

func RoundTrip(_ req: Memory<Request>) -> (Memory<Response>, error)

func RoundTrip(req Memory<Request>) tuple of (Memory<Response>, error)

Function RoundTrip(req As Memory<Request>) As Tuple (Of Memory<Response>, error)

Parameters:

req:

RoundTrip (Memory<Request>): tuple of (Memory<Response>, error)

// .NET, .NET Standard 2.0
method RoundTrip(req: Memory<Request>): tuple of (Memory<Response>, error)
// Island
method RoundTrip(req: Memory<Request>): tuple of (Memory<Response>, error)

// .NET, .NET Standard 2.0
(Memory<Response>, error) RoundTrip(Memory<Request> req)
// Island
(Memory<Response>, error) RoundTrip(Memory<Request> req)

// .NET, .NET Standard 2.0
func RoundTrip(_ req: Memory<Request>) -> (Memory<Response>, error)
// Island
func RoundTrip(_ req: Memory<Request>) -> (Memory<Response>, error)

// .NET, .NET Standard 2.0
func RoundTrip(req Memory<Request>) tuple of (Memory<Response>, error)
// Island
func RoundTrip(req Memory<Request>) tuple of (Memory<Response>, error)

// .NET, .NET Standard 2.0
Function RoundTrip(req As Memory<Request>) As Tuple (Of Memory<Response>, error)
// Island
Function RoundTrip(req As Memory<Request>) As Tuple (Of Memory<Response>, error)

Parameters:

req:

TLSClientConfig

// .NET, .NET Standard 2.0
var TLSClientConfig: Memory<Config>;
// Island
var TLSClientConfig: Memory<Config>;

// .NET, .NET Standard 2.0
Memory<Config> TLSClientConfig
// Island
Memory<Config> TLSClientConfig

// .NET, .NET Standard 2.0
var TLSClientConfig: Memory<Config>
// Island
var TLSClientConfig: Memory<Config>

// .NET, .NET Standard 2.0
TLSClientConfig Memory<Config>
// Island
TLSClientConfig Memory<Config>

// .NET, .NET Standard 2.0
FIELD TLSClientConfig() As Memory<Config>
// Island
FIELD TLSClientConfig() As Memory<Config>

TLSHandshakeTimeout

var TLSHandshakeTimeout: Duration;

Duration TLSHandshakeTimeout

var TLSHandshakeTimeout: Duration

TLSHandshakeTimeout Duration

FIELD TLSHandshakeTimeout() As Duration

TLSNextProto

// .NET, .NET Standard 2.0
var TLSNextProto: Map<string, Func<string, Memory<Conn>, RoundTripper>>;
// Island
var TLSNextProto: Map<string, Func<string, Memory<Conn>, RoundTripper>>;

// .NET, .NET Standard 2.0
Map<string, Func<string, Memory<Conn>, RoundTripper>> TLSNextProto
// Island
Map<string, Func<string, Memory<Conn>, RoundTripper>> TLSNextProto

// .NET, .NET Standard 2.0
var TLSNextProto: Map<string, Func<string, Memory<Conn>, RoundTripper>>
// Island
var TLSNextProto: Map<string, Func<string, Memory<Conn>, RoundTripper>>

// .NET, .NET Standard 2.0
TLSNextProto Map<string, Func<string, Memory<Conn>, RoundTripper>>
// Island
TLSNextProto Map<string, Func<string, Memory<Conn>, RoundTripper>>

// .NET, .NET Standard 2.0
FIELD TLSNextProto() As Map<string, Func<string, Memory<Conn>, RoundTripper>>
// Island
FIELD TLSNextProto() As Map<string, Func<string, Memory<Conn>, RoundTripper>>

WriteBufferSize

var WriteBufferSize: int;

int WriteBufferSize

var WriteBufferSize: int

WriteBufferSize int

FIELD WriteBufferSize() As int

Dial

// .NET, .NET Standard 2.0
var Dial: Func<string, string, tuple of (Conn, error)>;
// Island
var Dial: Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>;

// .NET, .NET Standard 2.0
Func<string, string, tuple of (Conn, error)> Dial
// Island
Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)> Dial

// .NET, .NET Standard 2.0
var Dial: Func<string, string, (Conn, error)>
// Island
var Dial: Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
Dial Func<string, string, tuple of (Conn, error)>
// Island
Dial Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
FIELD Dial() As Func (Of string, string, Tuple (Of Conn, error))
// Island
FIELD Dial() As Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

DialContext

// .NET, .NET Standard 2.0
var DialContext: Func<Context, string, string, tuple of (Conn, error)>;
// Island
var DialContext: Func<go.context.Context,go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>;

// .NET, .NET Standard 2.0
Func<Context, string, string, tuple of (Conn, error)> DialContext
// Island
Func<go.context.Context,go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)> DialContext

// .NET, .NET Standard 2.0
var DialContext: Func<Context, string, string, (Conn, error)>
// Island
var DialContext: Func<go.context.Context,go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
DialContext Func<Context, string, string, tuple of (Conn, error)>
// Island
DialContext Func<go.context.Context,go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
FIELD DialContext() As Func (Of Context, string, string, Tuple (Of Conn, error))
// Island
FIELD DialContext() As Func<go.context.Context,go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

DialTLS

// .NET, .NET Standard 2.0
var DialTLS: Func<string, string, tuple of (Conn, error)>;
// Island
var DialTLS: Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>;

// .NET, .NET Standard 2.0
Func<string, string, tuple of (Conn, error)> DialTLS
// Island
Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)> DialTLS

// .NET, .NET Standard 2.0
var DialTLS: Func<string, string, (Conn, error)>
// Island
var DialTLS: Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
DialTLS Func<string, string, tuple of (Conn, error)>
// Island
DialTLS Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

// .NET, .NET Standard 2.0
FIELD DialTLS() As Func (Of string, string, Tuple (Of Conn, error))
// Island
FIELD DialTLS() As Func<go.builtin.string,go.builtin.string,tuple of (go.net.Conn,go.builtin.error)>

DisableCompression

var DisableCompression: bool;

bool DisableCompression

var DisableCompression: bool

DisableCompression bool

FIELD DisableCompression() As bool

DisableKeepAlives

var DisableKeepAlives: bool;

bool DisableKeepAlives

var DisableKeepAlives: bool

DisableKeepAlives bool

FIELD DisableKeepAlives() As bool

ExpectContinueTimeout

var ExpectContinueTimeout: Duration;

Duration ExpectContinueTimeout

var ExpectContinueTimeout: Duration

ExpectContinueTimeout Duration

FIELD ExpectContinueTimeout() As Duration

ForceAttemptHTTP2

var ForceAttemptHTTP2: bool;

bool ForceAttemptHTTP2

var ForceAttemptHTTP2: bool

ForceAttemptHTTP2 bool

FIELD ForceAttemptHTTP2() As bool

IdleConnTimeout

var IdleConnTimeout: Duration;

Duration IdleConnTimeout

var IdleConnTimeout: Duration

IdleConnTimeout Duration

FIELD IdleConnTimeout() As Duration

MaxConnsPerHost

var MaxConnsPerHost: int;

int MaxConnsPerHost

var MaxConnsPerHost: int

MaxConnsPerHost int

FIELD MaxConnsPerHost() As int

MaxIdleConns

var MaxIdleConns: int;

int MaxIdleConns

var MaxIdleConns: int

MaxIdleConns int

FIELD MaxIdleConns() As int

MaxIdleConnsPerHost

var MaxIdleConnsPerHost: int;

int MaxIdleConnsPerHost

var MaxIdleConnsPerHost: int

MaxIdleConnsPerHost int

FIELD MaxIdleConnsPerHost() As int

MaxResponseHeaderBytes

var MaxResponseHeaderBytes: int64;

int64 MaxResponseHeaderBytes

var MaxResponseHeaderBytes: int64

MaxResponseHeaderBytes int64

FIELD MaxResponseHeaderBytes() As int64

Proxy

// .NET, .NET Standard 2.0
var Proxy: Func<Memory<Request>, tuple of (Memory<URL>, error)>;
// Island
var Proxy: Func<RemObjects.Elements.System.Memory<go.net.http.Request>,tuple of (RemObjects.Elements.System.Memory<go.net.url.URL>,go.builtin.error)>;

// .NET, .NET Standard 2.0
Func<Memory<Request>, tuple of (Memory<URL>, error)> Proxy
// Island
Func<RemObjects.Elements.System.Memory<go.net.http.Request>,tuple of (RemObjects.Elements.System.Memory<go.net.url.URL>,go.builtin.error)> Proxy

// .NET, .NET Standard 2.0
var Proxy: Func<Memory<Request>, (Memory<URL>, error)>
// Island
var Proxy: Func<RemObjects.Elements.System.Memory<go.net.http.Request>,tuple of (RemObjects.Elements.System.Memory<go.net.url.URL>,go.builtin.error)>

// .NET, .NET Standard 2.0
Proxy Func<Memory<Request>, tuple of (Memory<URL>, error)>
// Island
Proxy Func<RemObjects.Elements.System.Memory<go.net.http.Request>,tuple of (RemObjects.Elements.System.Memory<go.net.url.URL>,go.builtin.error)>

// .NET, .NET Standard 2.0
FIELD Proxy() As Func (Of Memory<Request>, Tuple (Of Memory<URL>, error))
// Island
FIELD Proxy() As Func<RemObjects.Elements.System.Memory<go.net.http.Request>,tuple of (RemObjects.Elements.System.Memory<go.net.url.URL>,go.builtin.error)>

ProxyConnectHeader

var ProxyConnectHeader: Header;

Header ProxyConnectHeader

var ProxyConnectHeader: Header

ProxyConnectHeader Header

FIELD ProxyConnectHeader() As Header

ReadBufferSize

var ReadBufferSize: int;

int ReadBufferSize

var ReadBufferSize: int

ReadBufferSize int

FIELD ReadBufferSize() As int

ResponseHeaderTimeout

var ResponseHeaderTimeout: Duration;

Duration ResponseHeaderTimeout

var ResponseHeaderTimeout: Duration

ResponseHeaderTimeout Duration

FIELD ResponseHeaderTimeout() As Duration

TLSClientConfig

// .NET, .NET Standard 2.0
var TLSClientConfig: Memory<Config>;
// Island
var TLSClientConfig: Memory<Config>;

// .NET, .NET Standard 2.0
Memory<Config> TLSClientConfig
// Island
Memory<Config> TLSClientConfig

// .NET, .NET Standard 2.0
var TLSClientConfig: Memory<Config>
// Island
var TLSClientConfig: Memory<Config>

// .NET, .NET Standard 2.0
TLSClientConfig Memory<Config>
// Island
TLSClientConfig Memory<Config>

// .NET, .NET Standard 2.0
FIELD TLSClientConfig() As Memory<Config>
// Island
FIELD TLSClientConfig() As Memory<Config>

TLSHandshakeTimeout

var TLSHandshakeTimeout: Duration;

Duration TLSHandshakeTimeout

var TLSHandshakeTimeout: Duration

TLSHandshakeTimeout Duration

FIELD TLSHandshakeTimeout() As Duration

TLSNextProto

// .NET, .NET Standard 2.0
var TLSNextProto: Map<string, Func<string, Memory<Conn>, RoundTripper>>;
// Island
var TLSNextProto: Map<string, Func<string, Memory<Conn>, RoundTripper>>;

// .NET, .NET Standard 2.0
Map<string, Func<string, Memory<Conn>, RoundTripper>> TLSNextProto
// Island
Map<string, Func<string, Memory<Conn>, RoundTripper>> TLSNextProto

// .NET, .NET Standard 2.0
var TLSNextProto: Map<string, Func<string, Memory<Conn>, RoundTripper>>
// Island
var TLSNextProto: Map<string, Func<string, Memory<Conn>, RoundTripper>>

// .NET, .NET Standard 2.0
TLSNextProto Map<string, Func<string, Memory<Conn>, RoundTripper>>
// Island
TLSNextProto Map<string, Func<string, Memory<Conn>, RoundTripper>>

// .NET, .NET Standard 2.0
FIELD TLSNextProto() As Map<string, Func<string, Memory<Conn>, RoundTripper>>
// Island
FIELD TLSNextProto() As Map<string, Func<string, Memory<Conn>, RoundTripper>>

WriteBufferSize

var WriteBufferSize: int;

int WriteBufferSize

var WriteBufferSize: int

WriteBufferSize int

FIELD WriteBufferSize() As int

constructor

constructor

Transport()

init()

Sub New()

constructor (Transport)

constructor(value: Transport)

Transport(Transport value)

init(_ value: Transport)

Sub New(value As Transport)

Parameters:

value:

RoundTrip (Memory<Request>): tuple of (Memory<Response>, error) Island

method RoundTrip(req: Memory<Request>): tuple of (Memory<Response>, error)

(Memory<Response>, error) RoundTrip(Memory<Request> req)

func RoundTrip(_ req: Memory<Request>) -> (Memory<Response>, error)

func RoundTrip(req Memory<Request>) tuple of (Memory<Response>, error)

Function RoundTrip(req As Memory<Request>) As Tuple (Of Memory<Response>, error)

Parameters:

req:

RoundTripper