Struct WebhookScaler 

pub struct WebhookScaler { /* private fields */ }

Posts {"pool": ..., "desired": n} to a URL whenever a pool’s target capacity changes. Capacity itself follows from workers connecting, not from this call.

Implementations

impl WebhookScaler

pub fn new(url: String, token: Option<String>) -> Result<Self>

Scaler posting to url, with an optional bearer token.

Trait Implementations

impl Debug for WebhookScaler

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

Formats the value using the given formatter.

impl Scaler for WebhookScaler

fn scale_to<'life0, 'life1, 'async_trait>( &'life0 self, pool: &'life1 str, desired: u32, ) -> Pin<Box<dyn Future<Output = Result<u32, ScaleError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Request desired workers for pool; return the capacity available now.