toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() {
final parts = ['OpenAI Responses API error: $message'];
if (responseId != null) {
parts.add('Response ID: $responseId');
}
if (errorType != null) {
parts.add('Error type: $errorType');
}
return parts.join('. ');
}