Check the engine options a caller set; an omitted one keeps its default. Throws
OpenKaValidationError: timeoutMs 0–MAX_TIMEOUT_MS, maxRetries
0–MAX_RETRIES, maxRedirects 0–MAX_REDIRECTS, minHostIntervalMs
0–MAX_HOST_INTERVAL_MS, maxResponseBytes >= MIN_RESPONSE_BYTES, all
integers; userAgent per userAgentProblem. maxRetries: -1 used to make no
request at all and fail with "NetworkError: undefined", 25 sent 26 requests to
a server answering 503, and a blank User-Agent went out as an empty header.
Check the engine options a caller set; an omitted one keeps its default. Throws
OpenKaValidationError:timeoutMs0–MAX_TIMEOUT_MS,maxRetries0–MAX_RETRIES,maxRedirects0–MAX_REDIRECTS,minHostIntervalMs0–MAX_HOST_INTERVAL_MS,maxResponseBytes>=MIN_RESPONSE_BYTES, all integers;userAgentperuserAgentProblem.maxRetries: -1used to make no request at all and fail with "NetworkError: undefined",25sent 26 requests to a server answering 503, and a blank User-Agent went out as an empty header.