ErrorInfo class

Describes the cause of the error with structured details.

Example of an error when contacting the "pubsub.googleapis.com" API when it is not enabled: { "reason": "API_DISABLED" "domain": "googleapis.com" "metadata": { "resource": "projects/123", "service": "pubsub.googleapis.com" } } This response indicates that the pubsub.googleapis.com API is not enabled. Example of an error that is returned when attempting to create a Spanner instance in a region that is out of stock: { "reason": "STOCKOUT" "domain": "spanner.googleapis.com", "metadata": { "availableRegions": "us-central1,us-east2" } }

Constructors

ErrorInfo({String? domain, Map<String, String>? metadatas, String? reason})
ErrorInfo.fromJson(Map json_)

Properties

domain String?
The logical grouping to which the "reason" belongs.
getter/setter pair
hashCode int
The hash code for this object.
no setterinherited
metadatas Map<String, String>?
Additional structured details about this error.
getter/setter pair
reason String?
The reason of the error.
getter/setter pair
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() Map<String, dynamic>
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited