Add subscription to a contact

//native

type Intercom = {

	apiVersion: string

	token: string

}

/**

 * Add subscription to a contact

 * You can add a specific subscription to a contact.

 */

export async function main(

	auth: Intercom,

	contact_id: string,

	body: { id: string; consent_type: string }

) {

	const url = new URL(`https://api.intercom.io/contacts/${contact_id}/subscriptions`)

	const response = await fetch(url, {

		method: 'POST',

		headers: {

			'Intercom-Version': auth.apiVersion,

			'Content-Type': 'application/json',

			Authorization: 'Bearer ' + auth.token

		},

		body: JSON.stringify(body)

	})

	if (!response.ok) {

		const text = await response.text()

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

	}

	return await response.json()

}