unprocessableEntity constant
HttpStatus
const unprocessableEntity
422 UNPROCESSABLE ENTITY.
The server understands the content type of the request entity (hence a 415 Unsupported Media Type status code is inappropriate), and the syntax of the request entity is correct (thus a 400 Bad Request status code is inappropriate) but was unable to process the contained instructions.
For example, this error condition may occur if an XML request body contains well-formed (i.e., syntactically correct), but semantically erroneous, XML instructions.
Implementation
static const HttpStatus unprocessableEntity = HttpStatus._(
code: HttpStatusCode.unprocessableEntity,
name: 'Unprocessable Entity',
description:
'The server understands the content type of the request entity '
'(hence a 415 Unsupported Media Type status code is inappropriate), '
'and the syntax of the request entity is correct (thus a 400 Bad '
'Request status code is inappropriate) but was unable to process '
'the contained instructions.',
);