Option | Description | Values | Default
--- | --- | --- | ---
sortParamsByRequiredFlag | Sort method arguments to place required parameters before optional parameters. |  | true
ensureUniqueParams | Whether to ensure parameter names are unique in an operation (rename parameters that are not). |  | true
allowUnicodeIdentifiers | boolean, toggles whether unicode identifiers are allowed in names or not, default is false |  | false
prependFormOrBodyParameters | Add form or body parameters to the beginning of the parameter list. |  | false
cabalPackage | Set the cabal package name, which consists of one or more alphanumeric words separated by hyphens |  | null
cabalVersion | Set the cabal version number, consisting of a sequence of one or more integers separated by dots |  | null
baseModule | Set the base module namespace |  | null
requestType | Set the name of the type used to generate requests |  | null
configType | Set the name of the type used for configuration |  | null
allowFromJsonNulls | allow JSON Null during model decoding from JSON |  | true
allowToJsonNulls | allow emitting JSON Null during model encoding to JSON |  | false
allowNonUniqueOperationIds | allow different API modules to contain the same operationId. Each API must be imported qualified |  | false
generateLenses | Generate Lens optics for Models |  | true
generateModelConstructors | Generate smart constructors (only supply required fields) for models |  | true
generateEnums | Generate specific datatypes for OpenAPI enums |  | true
generateFormUrlEncodedInstances | Generate FromForm/ToForm instances for models that are used by operations that produce or consume application/x-www-form-urlencoded |  | true
inlineMimeTypes | Inline (hardcode) the content-type and accept parameters on operations, when there is only 1 option |  | true
modelDeriving | Additional classes to include in the deriving() clause of Models |  | null
strictFields | Add strictness annotations to all model fields |  | true
useKatip | Sets the default value for the UseKatip cabal flag. If true, the katip package provides logging instead of monad-logger |  | true
dateTimeFormat | format string used to parse/render a datetime |  | null
dateTimeParseFormat | overrides the format string used to parse a datetime |  | null
dateFormat | format string used to parse/render a date |  | %Y-%m-%d
customTestInstanceModule | test module used to provide typeclass instances for types not known by the generator |  | null
hideGenerationTimestamp | Hides the generation timestamp when files are generated. |  | true

Last updated on 11/17/2019