pub struct RequestContext { /* private fields */ }Expand description
Request context maintained throughout the request lifecycle.
This struct uses a hybrid approach:
- Immutable fields (start_time) are private with getters
- Mutable fields are public(crate) for efficient access within the proxy module
Implementations§
Source§impl RequestContext
impl RequestContext
Sourcepub fn start_time(&self) -> Instant
pub fn start_time(&self) -> Instant
Get the request start time.
Sourcepub fn correlation_id(&self) -> &str
pub fn correlation_id(&self) -> &str
Get trace_id (alias for backwards compatibility with correlation_id usage).
Sourcepub fn selected_upstream_address(&self) -> Option<&str>
pub fn selected_upstream_address(&self) -> Option<&str>
Get the selected upstream peer address (IP:port), if set.
Sourcepub fn route_config(&self) -> Option<&Arc<RouteConfig>>
pub fn route_config(&self) -> Option<&Arc<RouteConfig>>
Get the cached route configuration, if set.
Sourcepub fn global_config(&self) -> Option<&Arc<Config>>
pub fn global_config(&self) -> Option<&Arc<Config>>
Get the cached global configuration, if set.
Sourcepub fn service_type(&self) -> Option<ServiceType>
pub fn service_type(&self) -> Option<ServiceType>
Get the service type from cached route config.
Sourcepub fn upstream_attempts(&self) -> u32
pub fn upstream_attempts(&self) -> u32
Get the number of upstream attempts.
Sourcepub fn user_agent(&self) -> Option<&str>
pub fn user_agent(&self) -> Option<&str>
Get the User-Agent header, if present.
Sourcepub fn response_bytes(&self) -> u64
pub fn response_bytes(&self) -> u64
Get the response body size in bytes.
Sourcepub fn geo_country_code(&self) -> Option<&str>
pub fn geo_country_code(&self) -> Option<&str>
Get the GeoIP country code, if determined.
Sourcepub fn geo_lookup_performed(&self) -> bool
pub fn geo_lookup_performed(&self) -> bool
Check if a geo lookup was performed for this request.
Sourcepub fn traceparent(&self) -> Option<String>
pub fn traceparent(&self) -> Option<String>
Get traceparent header value for distributed tracing.
Returns the W3C Trace Context traceparent header value if tracing is enabled.
Format: {version}-{trace-id}-{span-id}-{trace-flags}
Sourcepub fn set_trace_id(&mut self, trace_id: impl Into<String>)
pub fn set_trace_id(&mut self, trace_id: impl Into<String>)
Set the trace ID.
Sourcepub fn set_route_id(&mut self, route_id: impl Into<String>)
pub fn set_route_id(&mut self, route_id: impl Into<String>)
Set the route ID.
Sourcepub fn set_upstream(&mut self, upstream: impl Into<String>)
pub fn set_upstream(&mut self, upstream: impl Into<String>)
Set the upstream ID.
Sourcepub fn set_selected_upstream_address(&mut self, address: impl Into<String>)
pub fn set_selected_upstream_address(&mut self, address: impl Into<String>)
Set the selected upstream peer address (IP:port).
Sourcepub fn inc_upstream_attempts(&mut self)
pub fn inc_upstream_attempts(&mut self)
Increment upstream attempt counter.
Sourcepub fn set_response_bytes(&mut self, bytes: u64)
pub fn set_response_bytes(&mut self, bytes: u64)
Set response bytes.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for RequestContext
impl !RefUnwindSafe for RequestContext
impl Send for RequestContext
impl Sync for RequestContext
impl Unpin for RequestContext
impl !UnwindSafe for RequestContext
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Source§fn into_request(self) -> Request<T>
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