# Documentations ## Docs - [Delete Contact](https://docs.minimo.it/api-reference/core-data/contacts/delete.md): Soft-delete a contact by ID - [Get Contact by Email](https://docs.minimo.it/api-reference/core-data/contacts/get-by-email.md): Retrieve a contact and all its data by email address - [Update Contact by ID](https://docs.minimo.it/api-reference/core-data/contacts/update-by-id.md): Update an existing contact using their ID - [Create or Update Contact](https://docs.minimo.it/api-reference/core-data/contacts/upsert.md): Insert a new contact or update an existing one based on email or phone - [Create Custom Field](https://docs.minimo.it/api-reference/core-data/custom-fields/create.md): Create a new custom field to store additional contact data - [List Custom Fields](https://docs.minimo.it/api-reference/core-data/custom-fields/list.md): Retrieve all custom fields defined for your account - [Legacy API (Deprecated)](https://docs.minimo.it/api-reference/legacy/introduction.md): Deprecated endpoints maintained for backward compatibility - [List Email Transactionals (Deprecated)](https://docs.minimo.it/api-reference/legacy/list-email-transactionals-deprecated.md): Retrieve list of email transactionals - deprecated endpoint - [Send Email (Deprecated)](https://docs.minimo.it/api-reference/legacy/send-email-deprecated.md) - [List Email Templates](https://docs.minimo.it/api-reference/messaging-channels/email/list-templates.md): Retrieve all email templates available in your Minimo account - [Send Email Template](https://docs.minimo.it/api-reference/messaging-channels/email/send-template.md): Send transactional or automated emails using predefined templates - [Get Email Template Stats](https://docs.minimo.it/api-reference/messaging-channels/email/stats.md): View delivery, open, and click statistics for email templates - [List WhatsApp Templates](https://docs.minimo.it/api-reference/messaging-channels/whatsapp/list-templates.md): Retrieve all WhatsApp templates and their approval status - [Send WhatsApp Template](https://docs.minimo.it/api-reference/messaging-channels/whatsapp/send-template.md): Send WhatsApp messages using Meta-approved templates - [Authentication & API Keys](https://docs.minimo.it/api-reference/overview/authentication.md): Learn how to authenticate with the Minimo API using API keys - [API Conventions](https://docs.minimo.it/api-reference/overview/conventions.md): Understand Minimo API structure, response formats, and common patterns - [Introduction](https://docs.minimo.it/api-reference/overview/introduction.md): Welcome to the Minimo API - Build powerful messaging and CRM integrations - [Contact Sync](https://docs.minimo.it/guides/ai-prompts/contact-sync.md): AI-ready prompt to sync your user database with Minimo contacts, including custom field creation and upsert - [AI Prompts](https://docs.minimo.it/guides/introduction.md): Ready-to-use prompts for AI coding tools to integrate with Minimo - [Introduction](https://docs.minimo.it/introduction.md): Welcome to the home of your new documentation - [API Sync](https://docs.minimo.it/product/data-sync/api-sync.md): Sync contacts with Minimo using the REST API - [Supabase Connection](https://docs.minimo.it/product/data-sync/supabase.md): Sync your contacts automatically with a native, plug-and-play database connection - [ActiveCampaign Integration](https://docs.minimo.it/product/integrations/activecampaign.md): Use Minimo as the messaging engine inside your ActiveCampaign automations - [Zapier Integration](https://docs.minimo.it/product/integrations/zapier.md): Connect Minimo with thousands of apps using Zapier - [Product](https://docs.minimo.it/product/introduction.md): Learn how Minimo works — features, integrations, and setup guides ## OpenAPI Specs - [openApi](https://docs.minimo.it/api-reference/openApi.yml) ## Optional - [Sito Web](https://minimo.it) - [Blog](https://minimo.it/blog)