export type HeadApiConceptschemesSchemeIdCCIdDisplaychildrenArgs = {scheme_id: string, c_id: string, language?: string | undefined};

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

/**
 * Check if display children exist.
 * 
 * HEAD /conceptschemes/{scheme_id}/c/{c_id}/displaychildren
 */
export const headApiConceptschemesSchemeIdCCIdDisplaychildren = async (args: HeadApiConceptschemesSchemeIdCCIdDisplaychildrenArgs, options: HeadApiConceptschemesSchemeIdCCIdDisplaychildrenOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()

if (args.language != null) query.append("language", String(args.language))

const url = `${baseUrl.replace(/\/+$/, '')}/conceptschemes/${encodeURIComponent(String(args.scheme_id))}/c/${encodeURIComponent(String(args.c_id))}/displaychildren${query.size > 0 ? `?${query}` : ''}`

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

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

return undefined
};