Struct Headers

pub struct Headers { /* private fields */ }

Provides access to the request headers. Available in a mutable form only in the gateway request hook.

Implementations

impl Headers

pub fn get(&self, name: &str) -> Option<String>

Gets a header value with the given name.

impl Headers

pub fn set(&self, name: &str, value: &str) -> Result<(), HeaderError>

Sets the header value with the given name. Returns an error if the given name is not a valid header name.

impl Headers

pub fn delete(&self, name: &str) -> Option<String>

Deletes a header value with the given name.

impl Headers

pub fn entries(&self) -> Vec<(String, String)>

Return all headers as a list of tuples.

Trait Implementations

impl Debug for Headers

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

Formats the value using the given formatter.