Struct RequestBuilder 

pub struct RequestBuilder<'a, E: CallEndpoint> { /* private fields */ }

A builder for a single request with per-call overrides.

Created by Client::request. The builder allows adding extra headers, query parameters, and a per-request timeout before sending. Retries are not applied on the builder path — use Client::call for automatic retries.

Implementations

impl<'a, E: CallEndpoint> RequestBuilder<'a, E>

pub fn header( self, name: impl Into<HeaderName>, value: impl Into<HeaderValue>, ) -> Self

Add a header to this specific request.

pub fn query(self, key: &str, value: &str) -> Self

Add a query parameter to the URL.

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

Override the timeout for this specific request.

pub async fn send(self) -> Result<E::Response, ClientError>

Send the request and deserialize the response body.

Retries are not applied — this executes a single attempt.

pub async fn send_full(self) -> Result<TypedResponse<E::Response>, ClientError>

Send the request and return the full response metadata alongside the body.

Retries are not applied — this executes a single attempt.