Sonarly Claude CodeandClaude Opus 4.6 ee73f8a087 fix: handle foreign key violations as 400 Bad Request instead of 500
Foreign key constraint violations (PostgreSQL error 23503) from user input
(e.g., POST /rest/people with a non-existent companyId) were falling through
to the generic PostgresException catch-all, which returned a 500 Internal
Server Error with an unhelpful "Data validation error." message.

Add a specific handler for FOREIGN_KEY_VIOLATION that returns a TwentyORMException
with INVALID_INPUT code, resulting in a 400 Bad Request with a descriptive message.

Co-Authored-By: Claude Opus 4.6 <[email protected]>
2026-02-20 00:34:28 +00:00
2025-08-07 17:02:12 +02:00
2025-07-08 15:13:02 +02:00

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Does the world need another CRM?

We built Twenty for three reasons:

CRMs are too expensive, and users are trapped. Companies use locked-in customer data to hike prices. It shouldn't be that way.

A fresh start is required to build a better experience. We can learn from past mistakes and craft a cohesive experience inspired by new UX patterns from tools like Notion, Airtable or Linear.

We believe in Open-source and community. Hundreds of developers are already building Twenty together. Once we have plugin capabilities, a whole ecosystem will grow around it.


What You Can Do With Twenty

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Below are a few features we have implemented to date:

Personalize layouts with filters, sort, group by, kanban and table views

Companies Kanban Views

Customize your objects and fields

Setting Custom Objects

Create and manage permissions with custom roles

Permissions

Automate workflow with triggers and actions

Workflows

Emails, calendar events, files, and more

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