Config Options for cpp-ue4

These options may be applied as additional-properties (cli) or configOptions (plugins). Refer to configuration docs for more details.

OptionDescriptionValuesDefault
allowUnicodeIdentifiersboolean, toggles whether unicode identifiers are allowed in names or not, default is falsefalse
cppNamespaceC++ namespace (convention: name::space::for::api).OpenAPI
disallowAdditionalPropertiesIfNotPresentIf false, the 'additionalProperties' implementation (set to true by default) is compliant with the OAS and JSON schema specifications. If true (default), keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.
false
The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.
true
Keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.
true
ensureUniqueParamsWhether to ensure parameter names are unique in an operation (rename parameters that are not).true
legacyDiscriminatorBehaviorSet to false for generators with better support for discriminators. (Python, Java, Go, PowerShell, C#have this enabled by default).
true
The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.
false
The mapping in the discriminator includes any descendent schemas that allOf inherit from self, any oneOf schemas, any anyOf schemas, any x-discriminator-values, and the discriminator mapping schemas in the OAS document AND Codegen validates that oneOf and anyOf schemas contain the required discriminator and throws an error if the discriminator is missing.
true
optionalProjectFileGenerate Build.cstrue
prependFormOrBodyParametersAdd form or body parameters to the beginning of the parameter list.false
reservedWordPrefixPrefix to prepend to reserved words in order to avoid conflictsr_
sortModelPropertiesByRequiredFlagSort model properties to place required parameters before optional parameters.true
sortParamsByRequiredFlagSort method arguments to place required parameters before optional parameters.true
unrealModuleNameName of the generated unreal module (optional)OpenAPI
variableNameFirstCharacterUppercaseMake first character of variable name uppercase (eg. value -> Value)true

IMPORT MAPPING

Type/AliasImports
HttpFileInput#include "OpenAPIHelpers.h"

INSTANTIATION TYPES

Type/AliasInstantiated By

LANGUAGE PRIMITIVES

  • FDateTime
  • FGuid
  • FString
  • TArray
  • TArray<uint8>
  • TMap
  • TSharedPtr<FJsonObject>
  • bool
  • double
  • float
  • int32
  • int64

RESERVED WORDS

  • alignas
  • alignof
  • and
  • and_eq
  • asm
  • auto
  • bitand
  • bitor
  • bool
  • break
  • case
  • catch
  • char
  • char16_t
  • char32_t
  • class
  • compl
  • concept
  • const
  • const_cast
  • constexpr
  • continue
  • decltype
  • default
  • delete
  • do
  • double
  • dynamic_cast
  • else
  • enum
  • explicit
  • export
  • extern
  • false
  • float
  • for
  • friend
  • goto
  • if
  • inline
  • int
  • linux
  • long
  • mutable
  • namespace
  • new
  • noexcept
  • not
  • not_eq
  • nullptr
  • operator
  • or
  • or_eq
  • private
  • protected
  • public
  • register
  • reinterpret_cast
  • requires
  • return
  • short
  • signed
  • sizeof
  • static
  • static_assert
  • static_cast
  • struct
  • switch
  • template
  • this
  • thread_local
  • throw
  • true
  • try
  • typedef
  • typeid
  • typename
  • union
  • unsigned
  • using
  • virtual
  • void
  • volatile
  • wchar_t
  • while
  • xor
  • xor_eq

FEATURE SET

Client Modification Feature

NameSupportedDefined By
BasePath✗ToolingExtension
Authorizations✗ToolingExtension
UserAgent✗ToolingExtension
MockServer✗ToolingExtension

Data Type Feature

NameSupportedDefined By
Custom✗OAS2,OAS3
Int32✓OAS2,OAS3
Int64✓OAS2,OAS3
Float✓OAS2,OAS3
Double✓OAS2,OAS3
Decimal✓ToolingExtension
String✓OAS2,OAS3
Byte✓OAS2,OAS3
Binary✓OAS2,OAS3
Boolean✓OAS2,OAS3
Date✓OAS2,OAS3
DateTime✓OAS2,OAS3
Password✓OAS2,OAS3
File✓OAS2
Array✓OAS2,OAS3
Maps✓ToolingExtension
CollectionFormat✓OAS2
CollectionFormatMulti✓OAS2
Enum✓OAS2,OAS3
ArrayOfEnum✓ToolingExtension
ArrayOfModel✓ToolingExtension
ArrayOfCollectionOfPrimitives✓ToolingExtension
ArrayOfCollectionOfModel✓ToolingExtension
ArrayOfCollectionOfEnum✓ToolingExtension
MapOfEnum✓ToolingExtension
MapOfModel✓ToolingExtension
MapOfCollectionOfPrimitives✓ToolingExtension
MapOfCollectionOfModel✓ToolingExtension
MapOfCollectionOfEnum✓ToolingExtension

Documentation Feature

NameSupportedDefined By
Readme✗ToolingExtension
Model✓ToolingExtension
Api✓ToolingExtension

Global Feature

NameSupportedDefined By
Host✓OAS2,OAS3
BasePath✓OAS2,OAS3
Info✓OAS2,OAS3
Schemes✗OAS2,OAS3
PartialSchemes✓OAS2,OAS3
Consumes✓OAS2
Produces✓OAS2
ExternalDocumentation✓OAS2,OAS3
Examples✓OAS2,OAS3
XMLStructureDefinitions✗OAS2,OAS3
MultiServer✗OAS3
ParameterizedServer✗OAS3
ParameterStyling✗OAS3
Callbacks✓OAS3
LinkObjects✗OAS3

Parameter Feature

NameSupportedDefined By
Path✓OAS2,OAS3
Query✓OAS2,OAS3
Header✓OAS2,OAS3
Body✓OAS2
FormUnencoded✓OAS2
FormMultipart✓OAS2
Cookie✓OAS3

Schema Support Feature

NameSupportedDefined By
Simple✓OAS2,OAS3
Composite✓OAS2,OAS3
Polymorphism✓OAS2,OAS3
Union✗OAS3

Security Feature

NameSupportedDefined By
BasicAuth✓OAS2,OAS3
ApiKey✓OAS2,OAS3
OpenIDConnect✗OAS3
BearerToken✓OAS3
OAuth2_Implicit✓OAS2,OAS3
OAuth2_Password✓OAS2,OAS3
OAuth2_ClientCredentials✓OAS2,OAS3
OAuth2_AuthorizationCode✓OAS2,OAS3

Wire Format Feature

NameSupportedDefined By
JSON✓OAS2,OAS3
XML✓OAS2,OAS3
PROTOBUF✗ToolingExtension
Custom✗OAS2,OAS3
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Last updated on by cal