Struct TransportBuilder

pub struct TransportBuilder { /* private fields */ }

Builds a HTTP transport to make API calls to OpenSearch

Implementations

impl TransportBuilder

pub fn new<P>(conn_pool: P) -> Self

where P: ConnectionPool + Debug + Clone + Send + 'static,

Creates a new instance of TransportBuilder. Accepts a ConnectionPool from which Connections to OpenSearch will be retrieved.

pub fn proxy( self, url: Url, username: Option<&str>, password: Option<&str>, ) -> Self

Configures a proxy.

An optional username and password will be used to set the Proxy-Authorization header using Basic Authentication.

pub fn disable_proxy(self) -> Self

Whether to disable proxies, including system proxies.

NOTE: System proxies are enabled by default.

pub fn auth(self, credentials: Credentials) -> Self

Credentials for the client to use for authentication to Elasticsearch

pub fn cert_validation(self, validation: CertificateValidation) -> Self

Validation applied to the certificate provided to establish a HTTPS connection. By default, full validation is applied. When using a self-signed certificate, different validation can be applied.

pub fn header(self, key: HeaderName, value: HeaderValue) -> Self

Adds a HTTP header that will be added to all client API calls.

A default HTTP header can be overridden on a per API call basis.

pub fn headers(self, headers: HeaderMap) -> Self

Adds HTTP headers that will be added to all client API calls.

Default HTTP headers can be overridden on a per API call basis.

pub fn timeout(self, timeout: Duration) -> Self

Sets a global request timeout for the client.

The timeout is applied from when the request starts connecting until the response body has finished. Default is no timeout.

pub fn build(self) -> Result<Transport, BuildError>

Builds a Transport to use to send API calls to Elasticsearch.

Trait Implementations

impl Default for TransportBuilder

fn default() -> Self

Creates a default implementation using the default implementation of SingleNodeConnectionPool.