server::http::CustomHandlerException Class Reference

#include <userver/server/http/http_error.hpp>

Detailed Description

An extension of server::handlers::CustomHandlerException that allows to specify a custom HttpStatus.

For non-HTTP protocols, the status code will be derived from the attached server::handlers::HandlerErrorCode.

Definition at line 37 of file http_error.hpp.

Inheritance diagram for server::http::CustomHandlerException:

Public Types
using	HandlerErrorCode = handlers::HandlerErrorCode
using	ServiceErrorCode = handlers::ServiceErrorCode
using	InternalMessage = handlers::InternalMessage
using	ExternalBody = handlers::ExternalBody
using	ExtraHeaders = handlers::ExtraHeaders

Public Member Functions
template<typename... Args>
	CustomHandlerException (handlers::HandlerErrorCode error_code, HttpStatus http_status, Args &&... args)
HttpStatus	GetHttpStatus () const
HandlerErrorCode	GetCode () const
const std::string &	GetServiceCode () const
bool	IsExternalErrorBodyFormatted () const
const std::string &	GetExternalErrorBody () const
const formats::json::Value &	GetDetails () const
const Headers &	GetExtraHeaders () const

Member Typedef Documentation

ExternalBody

using server::handlers::CustomHandlerException::ExternalBody = handlers::ExternalBody

inherited

Definition at line 216 of file exceptions.hpp.

ExtraHeaders

using server::handlers::CustomHandlerException::ExtraHeaders = handlers::ExtraHeaders

inherited

Definition at line 217 of file exceptions.hpp.

HandlerErrorCode

using server::handlers::CustomHandlerException::HandlerErrorCode = handlers::HandlerErrorCode

inherited

Definition at line 213 of file exceptions.hpp.

InternalMessage

using server::handlers::CustomHandlerException::InternalMessage = handlers::InternalMessage

inherited

Definition at line 215 of file exceptions.hpp.

ServiceErrorCode

using server::handlers::CustomHandlerException::ServiceErrorCode = handlers::ServiceErrorCode

inherited

Definition at line 214 of file exceptions.hpp.

Constructor & Destructor Documentation

CustomHandlerException()

template<typename... Args>

server::http::CustomHandlerException::CustomHandlerException ( handlers::HandlerErrorCode error_code, HttpStatus http_status, Args &&... args )

inline

See also

server::handlers::CustomHandlerException for the description of how args that can augment error messages.

TEST(CustomHandlerException, DirectHttpSample) {
  auto exc = server::http::CustomHandlerException(
      server::handlers::HandlerErrorCode::kClientError,
      server::http::HttpStatus::kUnprocessableEntity,
      server::handlers::ExternalBody{"The provided password is too short"});
 
  EXPECT_EQ(exc.GetCode(), server::handlers::HandlerErrorCode::kClientError);
  EXPECT_EQ(server::http::GetHttpStatus(exc),
            server::http::HttpStatus::kUnprocessableEntity);
  EXPECT_EQ(exc.GetExternalErrorBody(), "The provided password is too short");
  EXPECT_THAT(exc.what(), testing::HasSubstr("Client error"));
}

Definition at line 43 of file http_error.hpp.

Member Function Documentation

GetCode()

HandlerErrorCode server::handlers::CustomHandlerException::GetCode ( ) const

inlineinherited

Definition at line 294 of file exceptions.hpp.

GetDetails()

const formats::json::Value & server::handlers::CustomHandlerException::GetDetails ( ) const

inlineinherited

Definition at line 306 of file exceptions.hpp.

GetExternalErrorBody()

const std::string & server::handlers::CustomHandlerException::GetExternalErrorBody ( ) const

inlineinherited

Definition at line 302 of file exceptions.hpp.

GetExtraHeaders()

const Headers & server::handlers::CustomHandlerException::GetExtraHeaders ( ) const

inlineinherited

Definition at line 308 of file exceptions.hpp.

GetHttpStatus()

HttpStatus server::http::CustomHandlerException::GetHttpStatus ( ) const

inline

Definition at line 49 of file http_error.hpp.

GetServiceCode()

const std::string & server::handlers::CustomHandlerException::GetServiceCode ( ) const

inlineinherited

Definition at line 296 of file exceptions.hpp.

IsExternalErrorBodyFormatted()

bool server::handlers::CustomHandlerException::IsExternalErrorBodyFormatted ( ) const

inlineinherited

Definition at line 298 of file exceptions.hpp.

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The documentation for this class was generated from the following file:

• userver/server/http/http_error.hpp