Get anonymous user

//native

type Confluence = {

	email: string

	apiToken: string

	domain: string

}

/**

 * Get anonymous user

 * Returns information about how anonymous users are represented, like the

profile picture and display name.

**[Permissions](https://confluence.atlassian.com/x/_AozKw) required**:

Permission to access the Confluence site ('Can use' global permission).

 */

export async function main(auth: Confluence, expand: string | undefined) {

	const url = new URL(`https://${auth.domain}/wiki/rest/api/user/anonymous`)

	for (const [k, v] of [['expand', expand]]) {

		if (v !== undefined && v !== '' && k !== undefined) {

			url.searchParams.append(k, v)

		}

	}

	const response = await fetch(url, {

		method: 'GET',

		headers: {

			Authorization: 'Basic ' + btoa(`${auth.email}:${auth.apiToken}`)

		},

		body: undefined

	})

	if (!response.ok) {

		const text = await response.text()

		throw new Error(`${response.status} ${text}`)

	}

	return await response.json()

}