Function dev_routes 

pub fn dev_routes<S: Clone + Send + Sync + 'static>(
    previews: &'static [Preview],
) -> Router<S>

Development pages for email, served by ocre dev only, like Rails’ /rails/mailers and Action Mailbox’s conductor.

• GET /ocre/dev/mailers: the previews and the last 20 emails sent with MAIL_ADAPTER = "log" by this Worker instance (requests, jobs and deliver_later alike), newest first.
• GET /ocre/dev/mailers/preview/<name>: one preview, rendered now.
• GET /ocre/dev/mailers/sent/<id>: one captured email.
• GET /ocre/dev/mailers/sent.json: the captured emails as JSON ([{"id": 1, "from": "...", "email": {...}}], oldest first), so an end-to-end test can read a magic link without parsing logs.
• GET /ocre/dev/mailbox: a form that delivers a test email to the app’s mailbox (ocre g mailbox) through wrangler’s local /cdn-cgi/local/email endpoint.

The pages exist in debug builds only (ocre dev builds with --dev); in release builds (ocre deploy) this returns an empty router, so they are 404s in production. ocre g mailer and ocre g mailbox merge it into routes() in src/lib.rs. It uses no billed resource: previews render in the request, captured emails live in the Worker’s memory.

Examples

use axum::Router;
use ocre::{Ctx, mail::Preview};

static PREVIEWS: &[Preview] = &[];

fn routes() -> Router<Ctx> {
    Router::new()
        // ocre:routes
        .merge(ocre::mail::dev_routes(PREVIEWS))
}