How to organize APIs (Multiple functions around the same objects)

[AdamBD]

Hello,

I am using google oauth in my application

async function setRefreshToken(code) {
	const { tokens } = await oAuth2Client.getToken(code);
	console.log(tokens);
	oAuth2Client.setCredentials(tokens);
}

async function generateAuthUrl() {
	const authorizeUrl = oAuth2Client.generateAuthUrl({
		access_type: 'offline',
		scope: scopes,
	});
	return authorizeUrl;
}

I would like both of these functions to live in the same file so that they can share the oAuth2Client. But these functions need two different endpoints due to the way oauth callbacks work.

What is the correct way to set this up in nitro?