Struct HttpContext 

pub struct HttpContext { /* private fields */ }

网关HTTP上下文

Implementations

impl HttpContext

pub const REQUEST_ID: &'static str = ":req:id"

请求ID

pub const REQUEST_TS: &'static str = ":req:ts"

请求时间戳，毫秒

pub const REQUEST_RAW_PARTS: &'static str = ":req:raw:parts"

请求的Parts（原始值，未经过网关处理），格式为http::request::Parts。 在请求生命周期内始终有效，不可变。

pub const RESPONSE_SERDE_PARTS: &'static str = ":resp:parts"

最终响应给客户端的Parts，格式为http::response::Parts

pub const RESPONSE_BODY_SIZE: &'static str = ":resp:parts:body_size"

响应的Body大小

pub const IS_SSE: &'static str = ":resp:is_sse"

是否sse

pub const IS_WEBSOCKET: &'static str = ":resp:is_ws"

是否websocket

pub const MODEL_PROXY_MODEL: &'static str = ":model_proxy:model"

模型名称，仅适用于模型插件

pub const MODEL_PROXY_PROVIDER: &'static str = ":model_proxy:provider"

模型提供商，仅适用于模型插件

pub const MODEL_USAGE_PROMPT_TOKENS: &'static str = ":model:usage:prompt_tokens"

模型调用 prompt token 数量

pub const MODEL_USAGE_COMPLETION_TOKENS: &'static str = ":model:usage:completion_tokens"

模型调用 completion token 数量

pub const MODEL_USAGE_TOTAL_TOKENS: &'static str = ":model:usage:total_tokens"

模型调用 total token 数量

pub const MODEL_TTFT_MS: &'static str = ":model:ttft_ms"

模型调用首 Token 响应时间（毫秒）

pub const RESPONSE_STATUS_CODE: &'static str = ":resp:status_code"

响应状态码

pub fn new() -> Self

pub fn set_route(&mut self, route: Arc<Route>)

pub fn get_route(&self) -> Option<Arc<Route>>

pub fn set_routing_url(&mut self, url: String)

pub fn get_routing_url(&self) -> Option<&String>

pub fn insert_state<T: Serialize>(&self, key: &str, value: T)

pub fn get_state<T: DeserializeOwned>(&self, key: &str) -> Option<T>

pub fn remove_state(&self, key: &str)

pub fn insert_any_state<T: Any + Send + Sync>(&self, key: &str, value: T)

pub fn get_any_state<T: Any + Send + Sync>(&self, key: &str) -> Option<Arc<T>>

pub fn remove_any_state<T: Any + Send + Sync>(&self, key: &str)

pub fn exists_any_state(&self, key: &str) -> bool

pub fn request_id(&self) -> String

获取请求ID

pub fn request_ts(&self) -> i64

获取请求时间戳（网关收到请求的时间）

pub fn request_raw_parts(&self) -> Option<SerdeParts>

pub fn is_sse(&self) -> bool

pub fn is_websocket(&self) -> bool

Trait Implementations

impl Debug for HttpContext

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

Formats the value using the given formatter.

impl Default for HttpContext

fn default() -> Self

Returns the “default value” for a type.