Trait HttpPoster 

pub trait HttpPoster: Send + Sync {
    // Required method
    fn post<'life0, 'async_trait>(
        &'life0 self,
        request: HttpRequest,
    ) -> Pin<Box<dyn Future<Output = Result<HttpReply>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;

    // Provided method
    fn timeout_hint(&self) -> Option<Duration> { ... }
}

Available on crate feature mcp only.

Abstraction over the act of POSTing one JSON-RPC message to the MCP endpoint.

Production uses ReqwestPoster; tests inject a scripted poster so the JSON / SSE decode paths run with zero live network.

Required Methods

fn post<'life0, 'async_trait>( &'life0 self, request: HttpRequest, ) -> Pin<Box<dyn Future<Output = Result<HttpReply>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

POST request to the MCP endpoint and return the normalised reply.

Errors

Returns an error if the HTTP request fails or the server returns a non-success status.

Provided Methods

fn timeout_hint(&self) -> Option<Duration>

The poster’s own per-request timeout, when it knows it.

StreamableHttpTransport::with_request_timeout uses this to warn when a caller raises the send deadline past the poster’s internal timeout (the raise would silently never take effect). Default None means “unknown” and disables the check.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl HttpPoster for ReqwestPoster