Set branch as default

//native

type Neondb = {

	apiKey: string

}

/**

 * Set branch as default

 * Sets the specified branch as the project's default branch.

The default designation is automatically removed from the previous default branch.

You can obtain a `project_id` by listing the projects for your Neon account.

You can obtain the `branch_id` by listing the project's branches.

For more information, see [Manage branches](https://neon.tech/docs/manage/branches/).

 */

export async function main(auth: Neondb, project_id: string, branch_id: string) {

	const url = new URL(

		`https://console.neon.tech/api/v2/projects/${project_id}/branches/${branch_id}/set_as_default`

	)

	const response = await fetch(url, {

		method: 'POST',

		headers: {

			Authorization: 'Bearer ' + auth.apiKey

		},

		body: undefined

	})

	if (!response.ok) {

		const text = await response.text()

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

	}

	return await response.json()

}