neo773andClaude Opus 4.8 e350c391fd feat(emailing-domain): SES bounce/complaint suppression + app-owned unsubscribe
Consume SES message events and own the unsubscribe flow, replacing the
broken per-workspace SES contact list.

Events:
- Extend the existing /outbound EventBridge->SNS router to dispatch on
  detail-type; new SesSuppressionEventHandlerService suppresses on
  'Email Bounced' (only bounceType Permanent -> HARD_BOUNCE) and
  'Email Complaint Received' (-> COMPLAINT). feedbackId is stored in
  providerEventId. Workspace resolved from the workspace EmailTag, falling
  back to the resource ARN.

Rip out broken SES list management (one contact list per AWS account):
- Remove CreateContactList/DeleteContactList, ListManagementOptions, the
  contactListName plumbing, and the marketing-topic constant.

App-owned unsubscribe:
- EmailGroupUnsubscribeService builds RFC 8058 List-Unsubscribe +
  List-Unsubscribe-Post headers (via Content.Simple.Headers, no Raw MIME),
  signed with a self-contained HMAC-SHA256 APP_SECRET token.
- Public EmailingDomainUnsubscribeController (POST one-click + GET fallback)
  writes a MARKETING/UNSUBSCRIBE suppression row on a valid token.
- Headers attach only for single-recipient sends with includeUnsubscribe,
  so transactional mail stays untouched until the channel type lands.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-29 02:30:54 +05:30
2026-05-28 14:19:58 +00:00
2026-05-21 13:35:35 +02:00
2026-05-20 15:12:39 +00:00

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Twenty gives technical teams the building blocks for a custom CRM that meets complex business needs and quickly adapts as the business evolves. Twenty is the CRM you build, ship, and version like the rest of your stack.

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Installation

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Scaffold a new app with the Twenty CLI:

npx create-twenty-app my-app

Define objects, fields, and views as code:

import { defineObject, FieldType } from 'twenty-sdk/define';

export default defineObject({
  nameSingular: 'deal',
  namePlural: 'deals',
  labelSingular: 'Deal',
  labelPlural: 'Deals',
  fields: [
    { name: 'name', label: 'Name', type: FieldType.TEXT },
    { name: 'amount', label: 'Amount', type: FieldType.CURRENCY },
    { name: 'closeDate', label: 'Close Date', type: FieldType.DATE_TIME },
  ],
});

Then ship it to your workspace:

npx twenty app:publish --private

See the app development guide for objects, views, agents, and logic functions.

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Twenty gives you the building blocks of a modern CRM (objects, views, workflows, and agents) and lets you extend them as code. Here's a tour of what's in the box.

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