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Uppy 4.0 is here: TypeScript rewrite, Google Photos, React hooks, and much more.

Google Photos Picker

The @uppy/google-photos-picker plugin lets users import files from their Google Drive account using the new Picker API.

A Companion instance is required for the Google Drive Picker plugin to work. Companion downloads the files from Google Drive, and uploads them to the destination. This saves the user bandwidth, especially helpful if they are on a mobile connection.

You can self-host Companion or get a hosted version with any Transloadit plan.

See also Google Drive Picker.

When should I use this?​

When you want to let users import files from their Google Photos account.

You should use this plugin over our other Google Photos plugin if you want to avoid using a restricted API scope, which requires CASA Tier 2 compliance.

The downside of using the Picker UI made by Google is less controls, inability to select folders, downloading an additional bundle, and a less consistent user experience.

npm install @uppy/google-photos-picker

Use​

Using Google Photos Picker requires setup in both Uppy and Companion.

Initial setup​

To sign up for API keys, go to the Google Developer Console.

Create a project for your app if you don’t have one yet.

  • On the project’s dashboard, enable the Google Photos Picker API.
  • Create an OAuth 2.0 Client ID of type Web application with the correct Authorized JavaScript origins.

Use in Uppy​

import Uppy from '@uppy/core';
import Dashboard from '@uppy/dashboard';
import GooglePhotosPicker from '@uppy/google-photos-picker';

import '@uppy/core/dist/style.min.css';
import '@uppy/dashboard/dist/style.min.css';

new Uppy()
	.use(Dashboard, { inline: true, target: '#dashboard' })
	.use(GooglePhotosPicker, {
		companionUrl: 'https://your-companion.com',
		clientId: 'From Google Developer Console',
	});

Use with Transloadit​

import { COMPANION_URL, COMPANION_ALLOWED_HOSTS } from '@uppy/transloadit';
import GooglePhotosPicker from '@uppy/google-photos-picker';

uppy.use(GooglePhotosPicker, {
	companionUrl: COMPANION_URL,
	companionAllowedHosts: COMPANION_ALLOWED_HOSTS,
	clientId: 'From Google Developer Console',
});

Use in Companion​

Companion is used to download/upload the picked files. Companion supports this plugin out-of-the-box, however it must be enabled in Companion with the enableGooglePickerEndpoint / COMPANION_ENABLE_GOOGLE_PICKER_ENDPOINT option. For this plugin, all credentials are public (non-secret) and provided in the frontend.

API​

Options​

id​

A unique identifier for this plugin (string, default is a unique ID for each plugin).

title​

Title / name shown in the UI, such as Dashboard tabs (string, default is the name of the plugin).

target​

DOM element, CSS selector, or plugin to place the drag and drop area into (string, Element, Function, or UIPlugin, default: Dashboard).

companionUrl​

URL to a Companion instance (string, default: null).

companionHeaders​

Custom headers that should be sent along to Companion on every request (Object, default: {}).

companionAllowedHosts​

The valid and authorised URL(s) from which OAuth responses should be accepted (string or RegExp or Array). This option is useful when you have your Companion running on several hosts. Otherwise, the default value should do fine, which uses the origin of companionUrl.

This value can be a string, a RegExp pattern, or an Array of these. Strings are evaluated as regular expressions too and will be wrapped in a RegExp like so:

new RegExp(`^${value}$`);

Important: You must escape regex characters like ., or you might open your app up to security vulnerabilities.

  • Example correct strings
    • '^(?:.*\\.)?example\.com$' matches example.com and all of its subdomains.
    • 'https://example\.com' matches https://example.com only.
  • Example vulnerability: 'https://www.example.com' would allow an attacker with the domain wwwxexample.com to forge and inject a fraudulent token into Uppy.

companionCookiesRule​

This option correlates to the RequestCredentials value (string, default: 'same-origin').

This tells the plugin whether to send cookies to Companion.

locale​

An object with strings property containing additional i18n strings. The key is the i18n key and the value is the English string.

Example:

{
	strings: {
		someKey: 'Some English string',
	},
}

storage​

A custom storage to be used for the plugin’s persistent data. Type AsyncStore, default is LocalStorage.

clientId​

The client ID from the Initial setup (string).