@vercel/oidc

Runtime OIDC helper methods intended to be used with your Vercel Functions

Usage

Getting an OIDC Token

import { getVercelOidcToken } from '@vercel/oidc';

// Get token using project.json configuration
const token = await getVercelOidcToken();

// Get token with explicit project and team (supports both IDs and slugs)
const token = await getVercelOidcToken({
  project: 'my-project', // or 'prj_abc123'
  team: 'my-team', // or 'team_xyz789'
});

// Get token with expiration buffer (refresh if expires within 5 minutes)
const token = await getVercelOidcToken({
  expirationBufferMs: 5 * 60 * 1000,
});

API

getVercelOidcToken(options?)

Gets the current OIDC token from the request context or environment variable. Will refresh the token if expired in development.

Options:

• project?: string - Project ID (prj_*) or slug
• team?: string - Team ID (team_*) or slug
• expirationBufferMs?: number - Buffer time in ms before expiry to trigger refresh (default: 0)

getVercelOidcTokenSync()

Synchronously gets the current OIDC token without refreshing. Use getVercelOidcToken() if you need automatic refresh in development.