Updates an existing transaction

//native

type Ynab = {

	token: string

}

export async function main(

	auth: Ynab,

	budget_id: string,

	transaction_id: string,

	body: {

		transaction: {} & {

			account_id?: string

			date?: string

			amount?: number

			payee_id?: string

			payee_name?: string

			category_id?: string

			memo?: string

			cleared?: 'cleared' | 'uncleared' | 'reconciled'

			approved?: false | true

			flag_color?: 'red' | 'orange' | 'yellow' | 'green' | 'blue' | 'purple'

			subtransactions?: {

				amount: number

				payee_id?: string

				payee_name?: string

				category_id?: string

				memo?: string

			}[]

		}

	}

) {

	const url = new URL(`https://api.ynab.com/v1/budgets/${budget_id}/transactions/${transaction_id}`)

	const response = await fetch(url, {

		method: 'PUT',

		headers: {

			'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()

}