CD
Cloudflare Developers•4w ago
Angius

Email worker doesn't work, logs and tail are empty

I have a very simple worker: 
export interface Env {
    EMAIL_TO: string;
    WEBHOOK_ID: string;
    WEBHOOK_TOKEN: string;
}

export default {
    async email(message, env, ctx) {
        const webhookUrl = `https://discord.com/api/webhooks/${env.WEBHOOK_ID}/${env.WEBHOOK_TOKEN}`;

        console.log(`New email from ${message.from}`);
        const embed = {
            title: "You've got mail!",
            author: {
                name: message.from,
            },
            description: new Date().toISOString(),
        };

        const msg = {
            content: "You've got mail!",
            embeds: [embed],
        };

        try {
            const res = await fetch(webhookUrl, {
                method: "POST",
                headers: { "Content-Type": "application/json" },
                body: JSON.stringify(msg),
            });

            if (!res.ok) {
                console.log(`Discord webhook failed: ${res.statusText}`);
                console.log(await res.text());
            }
        } catch (e) {
            console.log(e);
        }
        await message.forward(env.EMAIL_TO);
    },
} satisfies ExportedHandler<Env>;
export interface Env {
    EMAIL_TO: string;
    WEBHOOK_ID: string;
    WEBHOOK_TOKEN: string;
}

export default {
    async email(message, env, ctx) {
        const webhookUrl = `https://discord.com/api/webhooks/${env.WEBHOOK_ID}/${env.WEBHOOK_TOKEN}`;

        console.log(`New email from ${message.from}`);
        const embed = {
            title: "You've got mail!",
            author: {
                name: message.from,
            },
            description: new Date().toISOString(),
        };

        const msg = {
            content: "You've got mail!",
            embeds: [embed],
        };

        try {
            const res = await fetch(webhookUrl, {
                method: "POST",
                headers: { "Content-Type": "application/json" },
                body: JSON.stringify(msg),
            });

            if (!res.ok) {
                console.log(`Discord webhook failed: ${res.statusText}`);
                console.log(await res.text());
            }
        } catch (e) {
            console.log(e);
        }
        await message.forward(env.EMAIL_TO);
    },
} satisfies ExportedHandler<Env>;
name = "contact-discord-notif"
main = "src/index.ts"
compatibility_date = "2025-03-03"

[observability]
enabled = true
name = "contact-discord-notif"
main = "src/index.ts"
compatibility_date = "2025-03-03"

[observability]
enabled = true
Whenever I send an email to the address the worker is supposed to work for, it's rejected. I only see it in the email routing dashboard, and the error message is Worker call resulted in an error: Worker call failed for 3 times, aborting... The logs are empty, wrangler tail gives me no output either.
1 Reply
Angius
AngiusOP•4w ago
The only hint I have, is when I open the worker in the web editor, the compiled code is 
var src_default = {
  async email(message, env, ctx) {
    ...
  }
}
export {
  src_default as default;
}
var src_default = {
  async email(message, env, ctx) {
    ...
  }
}
export {
  src_default as default;
}
and it shows Email Trigger not available to this workers in the console when ran, but when I manually edit it to be 
export default {
  async email(message, env, ctx) {
    ...
  }
}
export default {
  async email(message, env, ctx) {
    ...
  }
}
it works perfectly fine.

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