n8n/packages/nodes-base/credentials/DropboxOAuth2Api.credentials.ts

import {
	ICredentialType,
	INodeProperties,
} from 'n8n-workflow';

const scopes = [
	'files.content.write',
	'files.content.read',
	'sharing.read',
	'account_info.read',
];

export class DropboxOAuth2Api implements ICredentialType {
	name = 'dropboxOAuth2Api';
	extends = [
		'oAuth2Api',
	];
	displayName = 'Dropbox OAuth2 API';
	documentationUrl = 'dropbox';
	properties: INodeProperties[] = [
		{
			displayName: 'Grant Type',
			name: 'grantType',
			type: 'hidden',
			default: 'authorizationCode',
		},
		{
			displayName: 'Authorization URL',
			name: 'authUrl',
			type: 'hidden',
			default: 'https://www.dropbox.com/oauth2/authorize',
			required: true,
		},
		{
			displayName: 'Access Token URL',
			name: 'accessTokenUrl',
			type: 'hidden',
			default: 'https://api.dropboxapi.com/oauth2/token',
			required: true,
		},
		{
			displayName: 'Scope',
			name: 'scope',
			type: 'hidden',
			default: scopes.join(' '),
		},
		{
			displayName: 'Auth URI Query Parameters',
			name: 'authQueryParameters',
			type: 'hidden',
			default: 'token_access_type=offline&force_reapprove=true',
		},
		{
			displayName: 'Authentication',
			name: 'authentication',
			type: 'hidden',
			default: 'header',
		},
		{
			displayName: 'APP Access Type',
			name: 'accessType',
			type: 'options',
			options: [
				{
					name: 'App Folder',
					value: 'folder',
				},
				{
					name: 'Full Dropbox',
					value: 'full',
				},
			],
			default: 'full',
		},
	];
}