Struct HttpClient 

pub struct HttpClient { /* private fields */ }

reqwest-backed HttpConnector.

Implementations

impl HttpClient

pub fn new( client: Client, base_url: String, auth: Arc<dyn HttpAuthProvider>, ) -> Result<Self, HttpConnectorError>

Construct a client. LAZY: parses base_url but contacts no backend (CF-2).

Errors

Returns HttpConnectorError::Backend when base_url is unparseable or the reqwest client cannot be built. The error message does NOT echo the URL.

pub fn with_config( client: Client, base_url: String, auth: Arc<dyn HttpAuthProvider>, http_config: HttpConfig, ) -> Result<Self, HttpConnectorError>

Construct a client with an explicit HttpConfig. LAZY (CF-2).

Errors

As HttpClient::new.

pub fn from_config( base_url: String, auth: Arc<dyn HttpAuthProvider>, http_config: HttpConfig, ) -> Result<Self, HttpConnectorError>

Build a client from an HttpConfig, constructing the reqwest client with the configured timeout, user-agent, and default headers. LAZY (CF-2).

Errors

As HttpClient::new.

Trait Implementations

impl HttpConnector for HttpClient

fn execute<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, operation: &'life1 Operation, args: &'life2 Value, ) -> Pin<Box<dyn Future<Output = Result<Value, HttpConnectorError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Execute operation with the caller-supplied args (a JSON object whose keys map to path / query / header / body parameters) and return the response body as a serde_json::Value.

fn base_url(&self) -> &str

The configured base URL (analog of SqlConnector::dialect()).