export type GetApiV3InvoiceInvoiceIdDiscountDiscountIdArgs = {invoiceId: number, discountId: number};

export type GetApiV3InvoiceInvoiceIdDiscountDiscountIdOptions = {baseUrl?: string | undefined, sec0?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

/**
 * Get an Discount
 * 
 * GET /v3/invoice/{invoiceId}/discount/{discountId}
 */
export const getApiV3InvoiceInvoiceIdDiscountDiscountId = async (args: GetApiV3InvoiceInvoiceIdDiscountDiscountIdArgs, options?: GetApiV3InvoiceInvoiceIdDiscountDiscountIdOptions) => {
const {baseUrl = "https://sandbox.api.mxmerchant.com/checkout", fetch: fetchFn = fetch, sec0} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (sec0 !== undefined) headers.set('authorization', `Basic ${btoa(`${sec0.username}:${sec0.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/invoice/${encodeURIComponent(String(args.invoiceId))}/discount/${encodeURIComponent(String(args.discountId))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return (await res.json()) as unknown
};