# Connect Supabase storage to ittybit

[View original](https://ittybit.com/guides/connect-supabase-storage)

***

## title: Connect Supabase storage to ittybit

This guide shows you how to connect your Supabase Storage bucket to ittybit to verify end-to-end triggers and webhooks.

## 1. Get S3 credentials from Supabase

First, ensure your storage bucket exists.

**Using SQL (recommended):**

```sql
INSERT INTO storage.buckets (id, name) VALUES ('ittybit-files', 'ittybit-files');
```

**Get credentials:**

* Go to **Settings → API** in Supabase.
* Copy the entire **S3 configuration JSON**.
* Ensure the `bucket` value matches your created bucket.

## 2. Save the credentials in ittybit

* Create an environment variable: **`S3_CONNECTION_JSON`**.
* Paste your complete credentials JSON into that variable.

## 3. Use the saved connection in POST requests

**Create the automatic trigger:**

```sql
CREATE OR REPLACE FUNCTION trigger_ittybit_on_insert()
RETURNS TRIGGER LANGUAGE PLPGSQL AS $$
BEGIN
  PERFORM NET.HTTP_POST(
    URL := 'https://api.ittybit.com/tasks',
    HEADERS := JSONB_BUILD_OBJECT(
      'Content-Type', 'application/json',
      'Authorization', 'Bearer YOUR_ITTYBIT_API_KEY'  -- Replace with your key
    ),
    BODY := JSONB_BUILD_OBJECT(
      'kind', 'automation',
      'automation_id', 'YOUR_AUTOMATION_ID',  -- Replace with your automation ID
      'connection', '{{ project.connections.SUPABASE }}',
      'key', NEW.NAME
    )
  );
  RETURN NEW;
END;
$$;

CREATE TRIGGER on_new_object
  AFTER INSERT ON storage.objects
  FOR EACH ROW EXECUTE FUNCTION trigger_ittybit_on_insert();
```

**Reference connections in API calls:**

```json
{
  "connection": "{{ project.connections.SUPABASE }}"
}
```

## 4. Use the saved connection in automation workflows

```json
{
  "connection": "{{ env.S3_CONNECTION_JSON }}"
}
```