Struct Response

pub struct Response { /* private fields */ }

A response from Elasticsearch

Implementations

impl Response

pub fn new(response: Response, method: Method) -> Self

Creates a new instance of an Elasticsearch response

pub fn content_length(&self) -> Option<u64>

Get the response content-length, if known.

Reasons it may not be known:

• The server didn’t send a content-length header.
• The response is compressed and automatically decoded (thus changing the actual decoded length).

pub fn content_type(&self) -> &str

Gets the response content-type.

pub fn error_for_status_code(self) -> Result<Self, ClientError>

Turn the response into an Error if Elasticsearch returned an error.

pub fn error_for_status_code_ref(&self) -> Result<&Self, ClientError>

Turn the response into an Error if Elasticsearch returned an error.

pub async fn exception(self) -> Result<Option<Exception>, ClientError>

Asynchronously reads the response body into an Exception if Elasticsearch returned a HTTP status code in the 400-599 range.

Reading the response body consumes self

pub async fn json<B>(self) -> Result<B, ClientError>

where B: DeserializeOwned,

Asynchronously reads the response body as JSON

Reading the response body consumes self

pub fn headers(&self) -> &HeaderMap

Gets the response headers.

pub fn method(&self) -> Method

Gets the request method.

pub fn status_code(&self) -> StatusCode

Get the HTTP status code of the response

pub async fn text(self) -> Result<String, ClientError>

Asynchronously reads the response body as plain text

Reading the response body consumes self

pub async fn bytes(self) -> Result<Bytes, ClientError>

Asynchronously reads the response body as bytes

Reading the response body consumes self

pub fn url(&self) -> &Url

Gets the request URL

pub fn warning_headers(&self) -> impl Iterator<Item = &str>

Gets the Deprecation warning response headers

Deprecation headers signal the use of Elasticsearch functionality or features that are deprecated and will be removed in a future release.

Trait Implementations

impl Debug for Response

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

Formats the value using the given formatter.