Struct ClientResponse 

pub struct ClientResponse { /* private fields */ }

An HTTP client response.

Implementations

impl ClientResponse

pub fn version(&self) -> Version

Returns the response HTTP version.

pub fn status(&self) -> StatusCode

Returns the response status.

pub fn header<N: AsName>(&self, name: N) -> Option<&HeaderValue>

Returns the first header value associated with name.

pub fn headers(&self) -> &HeaderMap

Returns the response headers.

pub fn headers_mut(&mut self) -> &mut HeaderMap

Returns mutable access to the response headers.

pub fn set_payload(&self, payload: Payload)

Replaces the response payload.

Any unread previous payload is dropped.

pub fn take_payload(&self) -> Payload

Takes the response payload.

Subsequent calls return an empty payload.

pub fn extensions(&self) -> Ref<'_, Extensions>

Returns the response extensions.

pub fn extensions_mut(&self) -> RefMut<'_, Extensions>

Returns mutable access to the response extensions.

impl ClientResponse

pub fn body(&self) -> MessageBody

Returns a future that buffers the response body.

pub fn json<T: DeserializeOwned>(&self) -> JsonBody<T>

Returns a future that buffers and deserializes a JSON response body.

The future returns an error when:

• the content type is not JSON;
• the body exceeds the configured response payload limit; or
• reading or deserializing the body fails.

Trait Implementations

impl Debug for ClientResponse

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<ServiceResponse> for ClientResponse

fn from(res: ServiceResponse) -> Self

Converts to this type from the input type.

impl HttpMessage for ClientResponse

fn cookies(&self) -> Result<Ref<'_, Vec<Cookie<'static>>>, CookieParseError>

Parses cookies from the response Set-Cookie headers.

fn message_headers(&self) -> &HeaderMap

Returns the message headers.

fn message_extensions(&self) -> Ref<'_, Extensions>

Returns the message extensions.

fn message_extensions_mut(&self) -> RefMut<'_, Extensions>

Returns mutable access to the message extensions.

fn content_type(&self) -> &str

Returns the media type from the Content-Type header.

fn encoding(&self) -> Result<&'static Encoding, ContentTypeError>

Returns the character encoding declared by Content-Type.

fn mime_type(&self) -> Result<Option<Mime>, ContentTypeError>

Parses the Content-Type header as a MIME type.

fn chunked(&self) -> Result<bool, DecodeError>

Returns whether Transfer-Encoding contains chunked.

fn cookie(&self, name: &str) -> Option<Cookie<'static>>

Returns the first request cookie with the given name.

impl Stream for ClientResponse

type Item = Result<Bytes, Error<ClientPayloadError>>

Values yielded by the stream.

fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Option<Self::Item>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted.

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream.