The Developer Reference covers the technical internals of the Galantis platform. It is intended for engineers integrating with Galantis, building on top of its infrastructure, troubleshooting data flow issues, or evaluating the platform’s architecture. Merchant-facing configuration is documented in the feature sections — Campaigns, Automations, Catalog, and so on. This section documents the system underneath those features: how the application is structured, how authentication tokens are managed, which APIs Galantis calls and exposes, what webhooks it registers and receives, and how internal events flow between components.Documentation Index
Fetch the complete documentation index at: https://docs.digifist.com/llms.txt
Use this file to discover all available pages before exploring further.
What this section covers
Architecture
Stack overview, multi-tenant model, queue layer, real-time broadcasting, and data storage patterns.
Authentication
Shopify OAuth, Meta OAuth, internal session-based auth, and token storage.
WhatsApp API
All Meta Cloud API endpoints Galantis calls — message sending, template management, media upload, and catalog.
Shopify API
Shopify Admin GraphQL API usage — data fetching, webhook management, and billing.
Webhooks Reference
Complete payload reference for all registered Shopify and Meta webhooks.
Domain Events
Internal domain events — Shopify-triggered events, automation trigger events, and real-time broadcast events.
Technology stack summary
| Layer | Technology |
|---|---|
| Application framework | Laravel 12 |
| Tenancy | Stancl/Tenancy (isolated schema per merchant) |
| Frontend | Inertia.js + React |
| Queue | Redis + Laravel Horizon |
| Real-time | Laravel Reverb |
| Database | PostgreSQL (with JSONB for structured flexible data) |
| Shopify API client | ShopifySdkService (Admin GraphQL) |
| Meta API client | MetaGraphClient (Graph API v23.0) |
| AI framework | LarAgent |
| Permissions | Spatie Laravel Permission |
Audience
This section assumes familiarity with:- Laravel application architecture
- REST and GraphQL APIs
- Webhook-based event systems
- OAuth 2.0 token exchange flows
- Multi-tenant SaaS infrastructure patterns