Class DefaultErrorHandler

Namespace: TypedRest.Errors

Assembly: TypedRest.dll

Handles errors in HTTP responses by mapping status codes to common exception types.

public class DefaultErrorHandler : IErrorHandler

Inheritance: object

DefaultErrorHandler

Implements: IErrorHandler

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

ExtractMessage(string, MediaTypeHeaderValue?)

Tries to extract an error message from the response body.

protected virtual string? ExtractMessage(string body, MediaTypeHeaderValue? contentType)

Parameters

body string: The response body in string form.
contentType MediaTypeHeaderValue: The content type of the response body.

Returns

string

HandleAsync(HttpResponseMessage)

Throws appropriate Exceptions based on HTTP status codes and response bodies.

public Task HandleAsync(HttpResponseMessage response)

Parameters

response HttpResponseMessage

Returns

Task

Exceptions

InvalidDataException: BadRequest
AuthenticationException: Unauthorized
UnauthorizedAccessException: Forbidden
KeyNotFoundException: NotFound or Gone
InvalidOperationException: Conflict, PreconditionFailed or RequestedRangeNotSatisfiable
HttpRequestException: Other non-success status code.

MapException(HttpStatusCode, string)

Maps the HTTP status code to an exception.

protected virtual Exception MapException(HttpStatusCode statusCode, string message)

Parameters

statusCode HttpStatusCode: The status code.
message string: An error message to include in the exception.

Returns

Exception

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