Struct ErrorResponseTransformer 

pub struct ErrorResponseTransformer { /* private fields */ }

Interceptor that transforms error responses.

Useful for:

• Hiding internal error details in production
• Adding consistent error formatting
• Logging error responses

Example

let interceptor = ErrorResponseTransformer::new()
    .hide_details_for_status(StatusCode::INTERNAL_SERVER_ERROR)
    .with_replacement_body(b"An internal error occurred".to_vec());

Implementations

impl ErrorResponseTransformer

pub fn new() -> Self

Create a new error response transformer.

pub fn hide_details_for_status(self, status: StatusCode) -> Self

Hide details for the given status code.

pub fn with_replacement_body(self, body: impl Into<Vec<u8>>) -> Self

Set the replacement body for error responses.

pub fn add_error_id(self, enable: bool) -> Self

Enable adding an error ID header for tracking.

Trait Implementations

impl Clone for ErrorResponseTransformer

fn clone(&self) -> ErrorResponseTransformer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorResponseTransformer

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

Formats the value using the given formatter.

impl Default for ErrorResponseTransformer

fn default() -> Self

Returns the “default value” for a type.

impl ResponseInterceptor for ErrorResponseTransformer

fn intercept<'a>( &'a self, ctx: &'a ResponseInterceptorContext<'a>, response: Response, ) -> BoxFuture<'a, Response>

Process a response after the handler has executed.

fn name(&self) -> &'static str

Returns the interceptor name for debugging and logging.