Struct RouteContext

pub struct RouteContext<State: Clone, E> {
    pub path: String,
    pub method: String,
    pub params: HashMap<String, String>,
    pub state: Arc<State>,
    pub event: E,
    pub lambda_context: Context,
    pub route_pattern: String,
}

Context passed to route handlers containing request information and application state.

This struct provides access to:

• The request path and method
• Path parameters extracted from the URL
• Application state
• The original Lambda event
• Lambda execution context

Fields

path: String

The full request path

method: String

The HTTP method (GET, POST, etc.)

params: HashMap<String, String>

Path parameters extracted from the URL (e.g., {id} -> “123”)

state: Arc<State>

Application state shared across all requests

event: E

The original Lambda event

lambda_context: Context

Lambda execution context

route_pattern: String

The route template pattern (e.g., “/quote/{id}”)

Implementations

impl<State: Clone, E> RouteContext<State, E>

pub fn set_otel_span_name(&self) -> &Self

Helper method to set the OpenTelemetry span name using the route pattern

pub fn set_otel_attribute( &self, key: impl Into<OtelKey>, value: impl Into<OtelValue>, ) -> &Self

Helper method to set a single attribute on the current OpenTelemetry span

Examples

ctx.set_otel_attribute("string_attr", "value");
ctx.set_otel_attribute("int_attr", 42);
ctx.set_otel_attribute("bool_attr", true);

Trait Implementations

impl<State: Clone + Clone, E: Clone> Clone for RouteContext<State, E>

fn clone(&self) -> RouteContext<State, E>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<State: Debug + Clone, E: Debug> Debug for RouteContext<State, E>

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

Formats the value using the given formatter.