Function apiValidationError

cli/src/utils/errorUtils.ts:20–30

(message: string, response: AxiosResponse)

 * Attaches the protocol version header so callers can detect version mismatch.
 */
export function apiValidationError(message: string, response: AxiosResponse): Error {
    const err = new Error(message)
    const raw = response.headers?.['x-hapi-protocol-version']
    if (raw != null) {
        const pv = Number(raw)
        if (Number.isFinite(pv)) {
            ;(err as unknown as Record<string, unknown>).serverProtocolVersion = pv
        }
    }
    return err
}

/**
 * Extract structured error information from an unknown error