Introduction
Installing
Initializing
Database
Fetch data
Insert data
Update data
Upsert data
Delete data
Call a Postgres function
Using filters
Column is equal to a value
Column is not equal to a value
Column is greater than a value
Column is greater than or equal to a value
Column is less than a value
Column is less than or equal to a value
Column matches a pattern
Column matches a case-insensitive pattern
Column is a value
Column is in an array
Column contains every element in a value
Greater than a range
Greater than or equal to a range
Less than a range
Less than or equal to a range
Mutually exclusive to a range
With a common element
Match a string
Don't match the filter
Match at least one filter
Match the filter
Using modifiers
Return data after inserting
Order the results
Limit the number of rows returned
Limit the query to a range
Retrieve one row of data
Retrieve as a CSV
Using explain
Auth
Overview
Create a new user
Listen to auth events
Create an anonymous user
Sign in a user
Sign in with ID Token
Sign in a user through OTP
Sign in a user through OAuth
Sign in a user through SSO
Sign out a user
Send a password reset request
Verify and log in through OTP
Retrieve a session
Retrieve a new session
Retrieve a user
Update a user
Retrieve identities linked to a user
Link an identity to a user
Unlink an identity from a user
Send a password reauthentication nonce
Resend an OTP
Set the session data
Exchange an auth code for a session
Auth MFA
Enroll a factor
Create a challenge
Verify a challenge
Create and verify a challenge
Unenroll a factor
Get Authenticator Assurance Level
Auth Admin
Retrieve a user
List all users
Create a user
Delete a user
Send an email invite link
Generate an email link
Update a user
List all factors for a user
Delete a factor for a user
Edge Functions
Invokes a Supabase Edge Function.
Realtime
Listen to database changes
Subscribe to channel
Unsubscribe from a channel
Unsubscribe from all channels
Retrieve all channels
Storage
Create a bucket
Retrieve a bucket
List all buckets
Update a bucket
Delete a bucket
Empty a bucket
Upload a file
Download a file
List all files in a bucket
Replace an existing file
Move an existing file
Copy an existing file
Delete files in a bucket
Create a signed URL
Create signed URLs
Create signed upload URL
Upload to a signed URL
Retrieve public URL
Kotlin: Retrieve a bucket
RLS policy permissions required:
buckets
table permissions:
select
objects
table permissions: none
Refer to the
Storage guide
on how access control works
Examples
Get bucket
val bucket = supabase.storage.retrieveBucketById(bucketId = "avatars")