Fetch user

Overview

useFetchUser returns a function that fetches a user’s public profile by their Sublay user ID. Use this when you have the user’s id and need to load their profile on demand.

If the profile owner has blocked the signed-in caller, this returns 404 — the same response as a user who does not exist. The reverse is not true: a user you have blocked stays visible, so you keep a way to find and unblock them. Requires the moderation bundle.

Usage Example

import { useFetchUser } from "@sublay/react-js";
import { useState } from "react";

function UserCard({ userId }: { userId: string }) {
  const fetchUser = useFetchUser();
  const [user, setUser] = useState(null);

  const load = async () => {
    const result = await fetchUser({ userId });
    setUser(result);
  };

  return <button onClick={load}>Load Profile</button>;
}

Parameters

The hook returns a function. That function accepts:

string

required

The Sublay user ID to fetch.

string | string[]

Optional. Pass "files" to populate avatarFile and bannerFile with full File objects.

Returns

User

The user’s public profile. When spaceReputation is requested, it carries an added spaceReputation number. See User data model and Reputation.

Overview

Auth Hooks

Current User

User Profiles

Entities

Entity Lists

Spaces

Spaces — Rules

Space Lists

Workspaces

Events

Comments

Reactions

Reputation

Follows

Connections

Blocks

Collections

App Notifications

Push Notifications

Chat — Conversations

Chat — Messages

Chat — Core

Search

Reports

Storage

Crypto

Project

Custom Tables

Overview

Usage Example

Parameters

Returns

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​Usage Example

​Parameters

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Overview

Usage Example

Parameters

Returns