Real-time
Two-way sync
Changes in Channelengine or Supabase instantly reflect in both systems. No stale data, no manual imports.
E-commerce ⇄ Database
Channelengine to Supabase integration — real-time, two-way sync
Keep Channelengine and Supabase in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
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Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect Channelengine and Supabase
Give your engineers Channelengine's products, orders, and customers in Supabase: read them with normal queries, write inventory and prices back through the sync, and skip the storefront API.
E-commerce data sits behind an API built for the storefront, not for your internal systems. Teams that need those records, for order routing, inventory logic, reporting, or back-office tools, end up writing integration code against a rate-limited API and maintaining it through every catalog change and platform upgrade.
Stacksync mirrors Offers (price and stock), Shipments, Returns, Cancellations from Channelengine into Supabase and keeps both sides consistent in real time. Whatever Channelengine holds, whether products, orders, customers, or inventory, those records become rows your code can query, and changes written in Supabase, such as new prices, stock levels, or fulfillment status, sync back into Channelengine with its validations respected.
Merchandising and operations keep working in the storefront, engineers keep working in the database, and neither side has to reconcile against a nightly export.
Common use cases
- 01 Sync application tables in Supabase with the CRM two-way so new signups appear as contacts and sales edits flow back to the app
- 02 Mirror billing and subscription records into Supabase tables the application can join directly
- 03 Write Shipments with tracking back to ChannelEngine when the warehouse or ERP marks an order shipped, so each marketplace notifies the buyer.
- 04 Sync Returns and Cancellations two-way so customer-service and finance systems reconcile marketplace returns and cancellations with the ERP.
Common sync patterns
Controlled write-back
Choose exactly which tables and fields may flow from Supabase back into Channelengine, keeping the store authoritative on what it owns.
Read the store's data with a query
Records from Channelengine, whether products, orders, customers, or inventory, live in Supabase as ordinary tables or collections, joinable with the rest of your data.
Internal tools and automations without API code
Scripts and services read and write the synced tables; Stacksync handles the Channelengine API, rate limits, and retries.
What you can sync between Channelengine and Supabase
Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.
| Channelengine objects | Supabase objects | How this pairing syncs | |
|---|---|---|---|
| Returns Marketplace- and merchant-initiated returns; read via GET /v2/returns and created with POST /v2/returns. Synced two-way so customer-service and finance systems reconcile with the ERP. | Schemas Namespaces (public and custom) that scope sync access. | Returns is specific to Channelengine and Schemas to Supabase — each maps to any object or custom field on the other side. | |
| Cancellations Order cancellations; create with POST /v2/cancellations and read with GET /v2/cancellations. Written when stock is unavailable and read back for reconciliation. | auth.users Managed authentication users, often mirrored into CRM or support systems. | Cancellations is specific to Channelengine and auth.users to Supabase — each maps to any object or custom field on the other side. | |
| Backorders Records marking part of an order as temporarily out of stock; create with POST /v2/backorders and read with GET /v2/backorders by merchant reference or since a date. | Row Level Security Policies Row-level access rules that govern what the REST layer exposes. | Backorders is specific to Channelengine and Row Level Security Policies to Supabase — each maps to any object or custom field on the other side. | |
| Order documents Invoices and other order documents; retrieved as a paginated, filterable list via GET /v2/orders/documents for finance and archiving systems. Read-only. | JSONB Columns Semi-structured payloads such as event properties or nested objects. | Order documents is specific to Channelengine and JSONB Columns to Supabase — each maps to any object or custom field on the other side. | |
| Orders Marketplace and merchant-fulfilled orders; read via GET /v2/orders and GET /v2/orders/new (status NEW), then acknowledged with POST /v2/orders/acknowledge so later shipment, return, and cancellation calls can reference them. | Database Functions Postgres functions that can transform or validate synced rows. | Orders is specific to Channelengine and Database Functions to Supabase — each maps to any object or custom field on the other side. | |
| Products (product content) Catalog records created and updated via POST /v2/products and deactivated via DELETE; use a parent/child variant model where the parent is a non-purchasable blueprint. Written into ChannelEngine from a PIM, ERP, or database. | Storage Object Metadata File metadata rows that can be joined to synced application data. | Products (product content) is specific to Channelengine and Storage Object Metadata to Supabase — each maps to any object or custom field on the other side. |
How changes propagate between Channelengine and Supabase
Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.
Channelengine Supabase Sub-second propagation
DetectionChannelengine notifies Stacksync of record changes through webhook events. Webhooks fire on order creation and on return and shipment/cancellation changes.
DeliveryEach detected change is applied to Supabase as a row-level write, with types converted between the two schemas.
Supabase Channelengine Sub-second propagation
DetectionSupabase pushes changes as they happen — webhook events backed by change data capture. Log-based CDC via Postgres logical replication, the same WAL feed that powers Supabase Realtime.
DeliveryEach detected change is written to Channelengine through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Channelengine: Rate limits are per endpoint and returned in headers: x-rate-limit-limit (interval length in minutes), x-rate-limit-remaining, and retry-after (seconds to wait); e.g. POST /v2/supportorder allows 3 calls per minute.
- Supabase: SQL access is bounded by connection limits (pooled connections are provided); the REST layer is subject to the platform's limits.
What ships with Channelengine ⇄ Supabase
Connect Channelengine and Supabase for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Channelengine–Supabase connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Channelengine or Supabase data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
At scale
Event queues
Handle millions of events per minute without losing a single Channelengine or Supabase record.
Observability
Monitoring
Track your Channelengine ⇄ Supabase sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Channelengine and Supabase.
How the Channelengine and Supabase connectors work
Channelengine
- Integration surface
- REST API (Merchant API v2); per-tenant base URL https://{tenant}.channelengine.net/api
- Authentication
- API key passed as the 'apikey' parameter; ChannelEngine recommends sending it in a request header rather than the URL because some webservers log full URLs
- Change detection
- Webhooks fire on order creation and on return and shipment/cancellation changes; product content and offers use change-tracking endpoints (GET /v2/products/data and /v2/products/offers) with an acknowledge pattern that returns only changed records, plus polling GET /v2/orders/new
- Capabilities
- read · write · webhooks
- Rate limits
- Rate limits are per endpoint and returned in headers: x-rate-limit-limit (interval length in minutes), x-rate-limit-remaining, and retry-after (seconds to wait); e.g. POST /v2/supportorder allows 3 calls per minute.
Supabase
- Integration surface
- Direct PostgreSQL wire protocol connection, plus an auto-generated REST API (PostgREST)
- Authentication
- Database credentials (connection string) for SQL access; API keys (anon / service role) for the REST layer
- Change detection
- Log-based CDC via Postgres logical replication, the same WAL feed that powers Supabase Realtime; database webhooks can also fire on row changes
- Capabilities
- read · write · CDC · webhooks
- Rate limits
- SQL access is bounded by connection limits (pooled connections are provided); the REST layer is subject to the platform's limits
How it works
How to connect Channelengine to Supabase — three steps, no code
Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.
- 01
Connect your apps
Authenticate Channelengine and Supabase with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Channelengine
connected
Supabase
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Channelengine and Supabase objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.
objects · Channelengine ⇄ SupabaseCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Channelengine SupabaseCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Channelengine and Supabase integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Channelengine and Supabase: authenticate both systems, choose the objects to sync (such as Channelengine's Returns and Cancellations), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Yes — Stacksync ships production-grade connectors for both Channelengine and Supabase. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on Channelengine: Webhooks fire on order creation and on return and shipment/cancellation changes; product content and offers use change-tracking endpoints (GET /v2/products/data and /v2/products/offers) with an acknowledge pattern that returns only changed records, plus polling GET /v2/orders/new. On Supabase: Log-based CDC via Postgres logical replication, the same WAL feed that powers Supabase Realtime; database webhooks can also fire on row changes. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the Supabase side: JSONB Columns, Database Functions, Storage Object Metadata, Tables, plus custom fields where Supabase exposes them. On the Channelengine side: Offers (price and stock), Shipments, Returns, Cancellations. Stacksync auto-detects both schemas and converts types between the two systems.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
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Common patterns for Channelengine and Supabase: Controlled write-back; Read the store's data with a query; Internal tools and automations without API code. Choose exactly which tables and fields may flow from Supabase back into Channelengine, keeping the store authoritative on what it owns.
SECURITY
Security teams trust Stacksync
As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.
SOC 2 Type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS
SSO & SCIM
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Alerts
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Secure connection options
Securely connects to your systems with:
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