Reject a call

//native

type Telnyx = {

	apiKey: string

}

/**

 * Reject a call

 * Reject an incoming call.

**Expected Webhooks (see [callback schema](https://developers.telnyx.com/api/call-control/reject-call#callbacks) below):**

- `call.hangup`

 */

export async function main(

	auth: Telnyx,

	call_control_id: string,

	body: {

		client_state?: string

		command_id?: string

		cause: 'CALL_REJECTED' | 'USER_BUSY'

	}

) {

	const url = new URL(`https://api.telnyx.com/v2/calls/${call_control_id}/actions/reject`)

	const response = await fetch(url, {

		method: 'POST',

		headers: {

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

			Authorization: 'Bearer ' + auth.apiKey

		},

		body: JSON.stringify(body)

	})

	if (!response.ok) {

		const text = await response.text()

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

	}

	return await response.json()

}