export type GetApiV21AccountsAccountIdBillingPlanArgs = {accountId: string, include_credit_card_information?: string | undefined, include_downgrade_information?: string | undefined, include_metadata?: string | undefined, include_successor_plans?: string | undefined, include_tax_exempt_id?: string | undefined};

export type GetApiV21AccountsAccountIdBillingPlanOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * Get Account Billing Plan
 * 
 * GET /v2.1/accounts/{accountId}/billing_plan
 */
export const getApiV21AccountsAccountIdBillingPlan = async (args: GetApiV21AccountsAccountIdBillingPlanArgs, options?: GetApiV21AccountsAccountIdBillingPlanOptions) => {
const {baseUrl = "https://www.docusign.net/restapi", fetch: fetchFn = fetch} = options ?? {}

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

if (args.include_credit_card_information != null) query.append("include_credit_card_information", String(args.include_credit_card_information))
if (args.include_downgrade_information != null) query.append("include_downgrade_information", String(args.include_downgrade_information))
if (args.include_metadata != null) query.append("include_metadata", String(args.include_metadata))
if (args.include_successor_plans != null) query.append("include_successor_plans", String(args.include_successor_plans))
if (args.include_tax_exempt_id != null) query.append("include_tax_exempt_id", String(args.include_tax_exempt_id))

const url = `${baseUrl.replace(/\/+$/, '')}/v2.1/accounts/${encodeURIComponent(String(args.accountId))}/billing_plan${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 res.blob()
};