ReadonlybodyOptionalcauseReadonlydetailReadonlylocationFor a redirect (301, 302, 303, 307, 308, or a 300 that names one), the Location
target: absolute, userinfo redacted, control and bidi characters dropped. The client
does not follow redirects, so this is where the server pointed — usually what to
fix in baseUrl. Undefined otherwise.
ReadonlymethodReadonlyretriesHow many times the engine retried the request before giving up (0 when it did not).
ReadonlyretryThe wait the server asked for in Retry-After / RateLimit-Reset (milliseconds) when
it was longer than the engine waits (MAX_RETRY_AFTER_MS), so the request was not
retried; else undefined.
OptionalstackReadonlystatusReadonlyurlThe request URL, absolute, with any userinfo redacted (https://***@host/…).
StaticstackThe Error.stackTraceLimit property specifies the number of stack frames
collected by a stack trace (whether generated by new Error().stack or
Error.captureStackTrace(obj)).
The default value is 10 but may be set to any valid JavaScript number. Changes
will affect any stack trace captured after the value has been changed.
If set to a non-number value, or set to a negative number, stack traces will not capture any frames.
True for statuses the API documents as transient and retry-able.
StaticcaptureCreates a .stack property on targetObject, which when accessed returns
a string representing the location in the code at which
Error.captureStackTrace() was called.
const myObject = {};
Error.captureStackTrace(myObject);
myObject.stack; // Similar to `new Error().stack`
The first line of the trace will be prefixed with
${myObject.name}: ${myObject.message}.
The optional constructorOpt argument accepts a function. If given, all frames
above constructorOpt, including constructorOpt, will be omitted from the
generated stack trace.
The constructorOpt argument is useful for hiding implementation
details of error generation from the user. For instance:
function a() {
b();
}
function b() {
c();
}
function c() {
// Create an error without stack trace to avoid calculating the stack trace twice.
const { stackTraceLimit } = Error;
Error.stackTraceLimit = 0;
const error = new Error();
Error.stackTraceLimit = stackTraceLimit;
// Capture the stack trace above function b
Error.captureStackTrace(error, b); // Neither function c, nor b is included in the stack trace
throw error;
}
a();
OptionalconstructorOpt: FunctionStaticprepare
Base class for every error originating from this client.