Struct Cookie 

pub struct Cookie {
    pub name: String,
    pub value: String,
    pub domain: String,
    pub path: String,
    pub expires: Option<i64>,
    pub secure: bool,
    pub http_only: bool,
    pub same_site: String,
}

An HTTP cookie with standard browser attributes.

Fields

name: String

Cookie name.

value: String

Cookie value.

domain: String

Domain the cookie is valid for (e.g. “.github.com” for subdomains).

path: String

Path the cookie is valid for (default “/”).

expires: Option<i64>

Expiration timestamp (Unix seconds). None = session cookie (but we persist anyway).

secure: bool

Cookie should only be sent over HTTPS.

http_only: bool

Cookie should not be accessible to JavaScript (browser enforcement). For agents, this is informational — we still allow access but tools should respect it when simulating browser behavior.

same_site: String

SameSite attribute: “strict”, “lax”, or “none”.

Implementations

impl Cookie

pub fn new( name: impl Into<String>, value: impl Into<String>, domain: impl Into<String>, ) -> Self

Create a simple cookie with defaults.

pub fn matches_domain(&self, request_domain: &str) -> bool

Check if this cookie is valid for a given domain. Implements standard domain matching:

• Exact match: “example.com” matches “example.com”
• Subdomain match: “.example.com” matches “sub.example.com”

pub fn matches_path(&self, request_path: &str) -> bool

Check if this cookie is valid for a given path.

pub fn is_expired(&self) -> bool

Check if the cookie has expired.

pub fn to_set_cookie_header(&self) -> String

Format as a Set-Cookie header value.

pub fn to_cookie_header(&self) -> String

Format as a Cookie header value (just name=value).

Trait Implementations

impl Clone for Cookie

fn clone(&self) -> Cookie

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Cookie

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Cookie

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Cookie

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

where __S: Serializer,

Serialize this value into the given Serde serializer.