Struct ConfigBuilder 

#[non_exhaustive]
pub struct ConfigBuilder { /* private fields */ }

Convenience builder for Config.

This requires from you to set the API key (ConfigBuilder::new), but also makes it possible to set a reqwest http client with your custom configuration (see also Resend::with_client) as well as an override for the Resend’s base url to send requests to.

let http_client = reqwest::Client::builder()
     .timeout(std::time::Duration::from_secs(10))
     .build()
     .unwrap();

// Make sure to not store secrets in code, instead consider using crates like `dotenvy`
// or `secrecy`.
let _config = ConfigBuilder::new("re_...")
    // this can be your proxy's url (if any) or a test server url which
    // is intercepting request and allows to inspect them later on
    .base_url("http://wiremock:35353".parse().unwrap())
    .client(http_client)
    .build();

Implementations

impl ConfigBuilder

pub fn new<S>(api_key: S) -> Self

where S: Into<String>,

Create new ConfigBuilder with api_key set.

pub fn base_url(self, url: Url) -> Self

Set a custom Resend’s base url.

This can be your proxy’s url (if any) or a test server url which intercepting request and allows to inspect them later on.

If not provided here, the RESEND_BASE_URL environment variable will be used. If that is not not provided either - a default url will be used.

pub fn client(self, client: Client) -> Self

Set custom http client.

pub fn build(self) -> Config

Builder’s terminal method producing Config.

Trait Implementations

impl Clone for ConfigBuilder

fn clone(&self) -> ConfigBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigBuilder

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

Formats the value using the given formatter.