Struct actix_web::web::UrlEncoded

pub struct UrlEncoded<T> { /* private fields */ }

Future that resolves to some T when parsed from a URL encoded payload.

Form can be deserialized from any type T that implements serde::Deserialize.

Returns error if:

• content type is not application/x-www-form-urlencoded
• content length is greater than limit

Implementations

impl<T> UrlEncoded<T>

pub fn new(req: &HttpRequest, payload: &mut Payload) -> Self

Create a new future to decode a URL encoded request payload.

pub fn limit(self, limit: usize) -> Self

Set maximum accepted payload size. The default limit is 256kB.

Trait Implementations

impl<T> Future for UrlEncoded<T>

where T: DeserializeOwned + 'static,

type Output = Result<T, UrlencodedError>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.