Struct HeaderFilter

pub struct HeaderFilter {
    pub set: Vec<HeaderValue>,
    pub add: Vec<HeaderValue>,
    pub remove: Vec<String>,
}

Defines configuration for the RequestHeaderModifier filter.

Fields

set: Vec<HeaderValue>

Overwrites the request with the given header (name, value) before the action. Note that the header names are case-insensitive (see https://datatracker.ietf.org/doc/html/rfc2616#section-4.2).

Input: GET /foo HTTP/1.1 my-header: foo

Config: set:

• name: “my-header” value: “bar”

Output: GET /foo HTTP/1.1 my-header: bar

add: Vec<HeaderValue>

Add adds the given header(s) (name, value) to the request before the action. It appends to any existing values associated with the header name.

Input: GET /foo HTTP/1.1 my-header: foo

Config: add:

• name: “my-header” value: “bar”

Output: GET /foo HTTP/1.1 my-header: foo my-header: bar

remove: Vec<String>

Remove the given header(s) from the HTTP request before the action. The value of Remove is a list of HTTP header names. Note that the header names are case-insensitive (see https://datatracker.ietf.org/doc/html/rfc2616#section-4.2).

Input: GET /foo HTTP/1.1 my-header1: foo my-header2: bar my-header3: baz

Config: remove: [“my-header1”, “my-header3”]

Output: GET /foo HTTP/1.1 my-header2: bar

Trait Implementations

impl Clone for HeaderFilter

fn clone(&self) -> HeaderFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HeaderFilter

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HeaderFilter

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HeaderFilter

fn eq(&self, other: &HeaderFilter) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for HeaderFilter

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for HeaderFilter

impl StructuralPartialEq for HeaderFilter