FluxbaseFunctions

Edge Functions client for invoking serverless functions API-compatible with Supabase Functions

For admin operations (create, update, delete, sync), use client.admin.functions

Constructors

Constructor

new FluxbaseFunctions(fetch): FluxbaseFunctions

Parameters

Parameter	Type
fetch	FluxbaseFetch

Returns

FluxbaseFunctions

Methods

get()

get(name): Promise<{ data: EdgeFunction | null; error: Error | null; }>

Get details of a specific edge function

Parameters

Parameter	Type	Description
name	string	Function name

Returns

Promise<{ data: EdgeFunction | null; error: Error | null; }>

Promise resolving to { data, error } tuple with function metadata

Example

const { data, error } = await client.functions.get('my-function')
if (data) {
  console.log('Function version:', data.version)
}

---

invoke()

invoke<T>(functionName, options?): Promise<{ data: T | null; error: Error | null; }>

Invoke an edge function

This method is fully compatible with Supabase’s functions.invoke() API.

Type Parameters

Type Parameter	Default type
T	unknown

Parameters

Parameter	Type	Description
functionName	string	The name of the function to invoke
options?	FunctionInvokeOptions	Invocation options including body, headers, HTTP method, and namespace

Returns

Promise<{ data: T | null; error: Error | null; }>

Promise resolving to { data, error } tuple

Example

// Simple invocation (uses first matching function by namespace alphabetically)
const { data, error } = await client.functions.invoke('hello', {
  body: { name: 'World' }
})

// Invoke a specific namespace's function
const { data, error } = await client.functions.invoke('hello', {
  body: { name: 'World' },
  namespace: 'my-app'
})

// With GET method
const { data, error } = await client.functions.invoke('get-data', {
  method: 'GET'
})

// With custom headers
const { data, error } = await client.functions.invoke('api-proxy', {
  body: { query: 'search' },
  headers: { 'Authorization': 'Bearer token' },
  method: 'POST'
})

---

list()

list(): Promise<{ data: EdgeFunction[] | null; error: Error | null; }>

List all public edge functions

Returns

Promise<{ data: EdgeFunction[] | null; error: Error | null; }>

Promise resolving to { data, error } tuple with array of public functions

Example

const { data, error } = await client.functions.list()
if (data) {
  console.log('Functions:', data.map(f => f.name))
}