Struct HttpResponse

pub struct HttpResponse {
    pub status: StatusCode,
    pub body: Bytes,
    pub max_age: Option<u32>,
    pub created_at: Option<u32>,
    pub cache_private: Option<bool>,
    pub headers: Option<Vec<HttpHeader>>,
}

Main HTTP response struct for handling complete responses

Fields

status: StatusCode

HTTP status code (200 OK, 404 Not Found, etc)

body: Bytes

Response body as bytes

max_age: Option<u32>

Cache control max-age value in seconds

created_at: Option<u32>

Timestamp when response was created

cache_private: Option<bool>

Whether cache should be private (true) or public (false)

headers: Option<Vec<HttpHeader>>

Additional HTTP headers

Implementations

impl HttpResponse

pub fn no_content() -> Self

Creates a new HTTP response with 204 No Content status and no-store cache control

pub fn bad_request(body: Bytes) -> Self

Creates a new HTTP response with 400 Bad Request status and the given body

pub fn not_found(body: Bytes) -> Self

Creates a new HTTP response with 404 Not Found status and the given body

pub fn unknown_error(body: Bytes) -> Self

Creates a new HTTP response with 500 Internal Server Error status and the given body

pub fn html(body: Bytes) -> Self

Creates a new HTTP response with 200 OK status, HTML content type, and the given body

pub fn redirect(location: &str) -> Result<Self>

Creates a new HTTP response with 302 Temporary Redirect status to the given location

pub fn text(body: Bytes) -> Self

Creates a new HTTP response with 200 OK status, text/plain content type, and the given body

pub fn try_from_json_status<T>(value: &T, status: StatusCode) -> Result<Self>

where T: ?Sized + Serialize,

Creates a new HTTP response from a serializable value with the specified status code

pub fn try_from_json<T>(value: &T) -> Result<Self>

where T: ?Sized + Serialize,

Creates a new HTTP response from a serializable value with 200 OK status

pub fn new_response_header(&self) -> Result<ResponseHeader>

Builds and returns the HTTP response headers based on the response configuration

pub async fn send(self, session: &mut Session) -> Result<usize>

Sends the HTTP response to the client and returns the number of bytes sent

Trait Implementations

impl Clone for HttpResponse

fn clone(&self) -> HttpResponse

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HttpResponse

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

Formats the value using the given formatter.

impl Default for HttpResponse

fn default() -> HttpResponse

Returns the “default value” for a type.