Update a visitor

//native

type Intercom = {

	apiVersion: string

	token: string

}

/**

 * Update a visitor

 * Sending a PUT request to `/visitors` will result in an update of an existing Visitor.

**Option 1.** You can update a visitor by passing in the `user_id` of the visitor in the Request body.

**Option 2.** You can update a visitor by passing in the `id` of the visitor in the Request body.

 */

export async function main(

	auth: Intercom,

	body: {} & {

		id?: string

		user_id?: string

		name?: string

		custom_attributes?: {}

	}

) {

	const url = new URL(`https://api.intercom.io/visitors`)

	const response = await fetch(url, {

		method: 'PUT',

		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()

}