STEP 1
Connect Knack and Supabase
Save credentials in WEXTL once. We store them encrypted and reuse the authorization across every workflow [3]. No coding or API skills required.
Knack and Supabase Integration
Connect Knack and Supabase to automate database workflows. Trigger events from one app, run actions in the other and use AI to make smart decisions. Integrate apps in 3 simple steps - no code required.
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Learn about Knack and Supabase
Detailed info you need to know about Knack and Supabase integrations in WEXTL. Explore which modules apps support and how you connect them.
How to connect Knack to Supabase
Set up your Knack and Supabase integration in 3 simple steps [2] — no coding required. Up to 10 minutes setup.
STEP 2
Build a workflow
Paste selected Knack and Supabase nodes onto the canvas [4], or describe what you want and WEXTL wires the flow together with AI Builder.
STEP 3
Map your data
Choose which fields need to sync between Knack and Supabase. Use filters or leverage a JS custom code step in between — everything is on the canvas.
How does the integration between Knack and Supabase work in WEXTL?
WEXTL exposes actions and triggers for Knack and Supabase that help you connect apps and automate repetitive tasks [1]. A trigger is an event that happens, an action — a step that performs when the event has occurred.
Supabase triggersKnack actions
Supabase modules
- Create a RowCreates a new row.
- Create a UserCreates a new user with a given email and password.
- Create a User LinkCreates a link (auth, restore, magic log in, update password) for a specified user.
- Create Multiple RowsCreates multiple rows (batch).
- Delete a BucketDeletes an existing bucket by ID.
- Delete a RowDeletes a single or multiple rows.
- Delete a UserDeletes an existing user.
- Download an ObjectDownloads an existing object from a storage bucket.
- Get a Bucket DetailsRetrieves a detailed info about existing bucket.
- Get a UserRetrieves a single user details.
- Get Rows CountRetrieves rows count in a specified table.
- List BucketsRetrieves a list of all available buckets.
- List UsersRetrieves a list of users from Supabase Auth.
- Make API CallPerforms an arbitrary authorized API call.
- Search RowsSearches for rows.
- Update a RowUpdates a single or multiple rows.
- Upload an ObjectUploads an object to an existing bucket.
- Watch EventsTriggers when your Supabase database posts an event to the generated webhook URL. Supabase has no webhook-registration API — copy the generated URL and add it under your Supabase project → Database → Webhooks (or Database → Triggers) for the table/events you want to watch.
- Watch RowsTriggers when a row is created or updated.
- Watch UsersTriggers when a new user is created using Supabase authentication.
Knack modules
- Create a RecordCreates a record in an object.
- Create a Record in a ViewCreates a record through a form view.
- Create a User SessionLogs in a live-app user and returns a session token.
- Delete a RecordDeletes a record from an object.
- Delete a Record in a ViewDeletes a record through a view.
- Get a FileDownloads an uploaded file or image.
- Get a RecordReturns one record from an object.
- Get a Record in a ViewReturns one record through a live-app view.
- List Connected RecordsRetrieves records connected to a parent record.
- List RecordsRetrieves records from an object.
- List Records in a ViewRetrieves records through a live-app view.
- Make an API CallSends a custom request to the Knack API.
- Update a RecordUpdates a record in an object.
- Update a Record in a ViewUpdates a record through a view.
- Upload a FileUploads a file and returns its asset id.
- Upload an ImageUploads an image and returns its asset id.
Explore alternative integrations
There are other apps [9] supported by WEXTL that can be paired with Knack and Supabase integrations. Pick any from the list below if the current combination isn't the one you need.
Frequently asked questions
Common questions about connecting Knack and Supabase.
Connect your Knack and Supabase accounts once, pick a trigger in one app and an action in the other, then map the fields so data flows automatically between them. [3]
Example: when Supabase's "Watch Events" fires, WEXTL can "Create a Record" in Knack. Knack has 16 actions (including Create a Record, Create a Record in a View, and Create a User Session); Supabase has 17 actions (including Create a Row, Create a User, and Create a User Link). Add filters and transforms between steps when you need them. [1]
Yes — the integration works in both directions. Use each app's triggers to start a workflow and the other app's actions to update it. [2]
No. Knack-to-Supabase automations are built visually on the canvas. You can optionally add custom JavaScript with Functions when you need advanced logic. [4]
Yes. Trigger-based automations start the moment Knack (or Supabase) fires a new event — webhook-backed apps run within seconds, and polling-only apps re-check on a schedule you control. [7]
A first automation typically takes 5–10 minutes: connect each app's credential once, drop a trigger + action onto the canvas, map the fields, and turn the workflow on.
You can build your Knack + Supabase automation on a 3-day trial with every feature unlocked. Cancel anytime. For your protection, a small deposit is charged to your card when your trial starts. It counts toward your first payment and is non-refundable. [8]
References
List of sources used to gather information about the Knack and Supabase integration.
- Knack and Supabase integration source code, module specs and credentials implementation.
- Our Knack and Supabase integration documentation, structured input and output parameters, scopes, and authentication methods.
- Official vendor API documentation for Knack and Supabase — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
- WEXTL® visual workflow builder, anonymized data from our technical support team.
- Knack integration information
- Supabase integration information
- WEXTL® Scheduling
- WEXTL® Pricing and Trial
- WEXTL® Apps Library