Struct DeniedHttpResponseBuilder 

pub struct DeniedHttpResponseBuilder { /* private fields */ }

Provides convenient associated fn’s and methods used to build a pb::DeniedHttpResponse, containing HTTP attributes for a denied response.

Implementations

impl DeniedHttpResponseBuilder

pub fn new() -> Self

Creates a new, empty DeniedHttpResponseBuilder.

pub fn set_http_status(&mut self, http_status_code: HttpStatusCode) -> &mut Self

Set the HTTP response status code that will be sent to the downstream client.

If not set, Envoy will send a 403 Forbidden HTTP status code.

pub fn add_header( &mut self, key: impl Into<String>, value: impl Into<String>, append_action: Option<HeaderAppendAction>, keep_empty_value: bool, ) -> &mut Self

Add a HTTP response header that will be sent to the downstream client.

The append_action field describes what action should be taken to append/overwrite the given value for an existing header, or to only add this header if it is not already present. Defaults to pb::HeaderAppendAction::AppendIfExistsOrAdd if set as None.

If keep_empty_value is set as false, custom headers with empty values will be dropped. If set to true, they will be added.

pub fn set_body(&mut self, body: impl Into<String>) -> &mut Self

Set the HTTP response body that will be sent to the downstream client.

pub fn get_http_status(&self) -> &Option<HttpStatus>

Get reference to status.

pub fn get_headers(&self) -> &Vec<HeaderValueOption>

Get reference to headers.

pub fn get_body(&self) -> &String

Get reference to body.

pub fn build(self) -> DeniedHttpResponse

Build a pb::DeniedHttpResponse, consuming the DeniedHttpResponseBuilder.

Trait Implementations

impl Debug for DeniedHttpResponseBuilder

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

Formats the value using the given formatter.

impl Default for DeniedHttpResponseBuilder

fn default() -> DeniedHttpResponseBuilder

Returns the “default value” for a type.

impl From<DeniedHttpResponseBuilder> for DeniedHttpResponse

fn from(val: DeniedHttpResponseBuilder) -> Self

Converts to this type from the input type.

impl ToHttpResponse for DeniedHttpResponseBuilder

fn to_http_response(self) -> HttpResponse