---
title: Config Options for powershell
sidebar_label: powershell
---

| Option | Description | Values | Default |
| ------ | ----------- | ------ | ------- |
|apiNamePrefix|Prefix that will be appended to all PS objects. Default: empty string. e.g. Pet =&gt; PSPet.| |null|
|commonVerbs|PS common verb mappings. e.g. Delete=Remove:Patch=Update to map Delete with Remove and Patch with Update accordingly.| |null|
|disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
|discardReadOnly|Set discardReadonly to true to generate the Initialize cmdlet without readonly parameters| |null|
|packageGuid|GUID for PowerShell module (e.g. a27b908d-2a20-467f-bc32-af6f3a654ac5). A random GUID will be generated by default.| |null|
|packageName|Client package name (e.g. PSTwitter).| |PSOpenAPITools|
|packageVersion|Package version (e.g. 0.1.2).| |0.1.2|
|powershellGalleryUrl|URL to the module in PowerShell Gallery (e.g. https://www.powershellgallery.com/packages/PSTwitter/).| |null|
|useOneOfDiscriminatorLookup|Use the discriminator's mapping in oneOf to speed up the model lookup. IMPORTANT: Validation (e.g. one and onlye one match in oneOf's schemas) will be skipped.| |null|

## IMPORT MAPPING

| Type/Alias | Imports |
| ---------- | ------- |
|Array|java.util.List|
|ArrayList|java.util.ArrayList|
|BigDecimal|java.math.BigDecimal|
|Date|java.util.Date|
|DateTime|org.joda.time.*|
|File|java.io.File|
|HashMap|java.util.HashMap|
|LinkedHashSet|java.util.LinkedHashSet|
|List|java.util.*|
|LocalDate|org.joda.time.*|
|LocalDateTime|org.joda.time.*|
|LocalTime|org.joda.time.*|
|Map|java.util.Map|
|Set|java.util.*|
|Timestamp|java.sql.Timestamp|
|URI|java.net.URI|
|UUID|java.util.UUID|


## INSTANTIATION TYPES

| Type/Alias | Instantiated By |
| ---------- | --------------- |


## LANGUAGE PRIMITIVES

<ul class="column-ul">
<li>Boolean</li>
<li>Byte</li>
<li>Byte[]</li>
<li>Char</li>
<li>Decimal</li>
<li>Double</li>
<li>Guid</li>
<li>Int16</li>
<li>Int32</li>
<li>Int64</li>
<li>ProgressRecord</li>
<li>SByte</li>
<li>SecureString</li>
<li>Single</li>
<li>String</li>
<li>System.DateTime</li>
<li>System.IO.FileInfo</li>
<li>TimeSpan</li>
<li>UInt16</li>
<li>UInt32</li>
<li>UInt64</li>
<li>Uri</li>
<li>Version</li>
<li>XmlDocument</li>
</ul>

## RESERVED WORDS

<ul class="column-ul">
<li>args</li>
<li>begin</li>
<li>break</li>
<li>catch</li>
<li>consolefilename</li>
<li>continue</li>
<li>data</li>
<li>do</li>
<li>dynamicparam</li>
<li>else</li>
<li>elseif</li>
<li>end</li>
<li>error</li>
<li>event</li>
<li>eventargs</li>
<li>eventsubscriber</li>
<li>executioncontext</li>
<li>exit</li>
<li>false</li>
<li>filter</li>
<li>finally</li>
<li>for</li>
<li>foreach</li>
<li>from</li>
<li>function</li>
<li>home</li>
<li>host</li>
<li>if</li>
<li>in</li>
<li>input</li>
<li>lastexitcode</li>
<li>local</li>
<li>matches</li>
<li>myinvocation</li>
<li>nestedpromptlevel</li>
<li>null</li>
<li>param</li>
<li>pid</li>
<li>private</li>
<li>process</li>
<li>profile</li>
<li>pscmdlet</li>
<li>pscommandpath</li>
<li>psculture</li>
<li>psdebugcontext</li>
<li>pshome</li>
<li>psitem</li>
<li>psscriptroot</li>
<li>pssenderinfo</li>
<li>psuiculture</li>
<li>psversiontable</li>
<li>return</li>
<li>sender</li>
<li>shellid</li>
<li>stacktrace</li>
<li>switch</li>
<li>this</li>
<li>throw</li>
<li>trap</li>
<li>true</li>
<li>try</li>
<li>until</li>
<li>where</li>
<li>while</li>
</ul>

## FEATURE SET


### Client Modification Feature
| Name | Supported | Defined By |
| ---- | --------- | ---------- |
|BasePath|✗|ToolingExtension
|Authorizations|✗|ToolingExtension
|UserAgent|✗|ToolingExtension
|MockServer|✗|ToolingExtension

### Data Type Feature
| Name | Supported | Defined 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
| Name | Supported | Defined By |
| ---- | --------- | ---------- |
|Readme|✓|ToolingExtension
|Model|✓|ToolingExtension
|Api|✓|ToolingExtension

### Global Feature
| Name | Supported | Defined 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
| Name | Supported | Defined By |
| ---- | --------- | ---------- |
|Path|✓|OAS2,OAS3
|Query|✓|OAS2,OAS3
|Header|✓|OAS2,OAS3
|Body|✓|OAS2
|FormUnencoded|✓|OAS2
|FormMultipart|✓|OAS2
|Cookie|✗|OAS3

### Schema Support Feature
| Name | Supported | Defined By |
| ---- | --------- | ---------- |
|Simple|✓|OAS2,OAS3
|Composite|✓|OAS2,OAS3
|Polymorphism|✗|OAS2,OAS3
|Union|✗|OAS3

### Security Feature
| Name | Supported | Defined 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
| Name | Supported | Defined By |
| ---- | --------- | ---------- |
|JSON|✓|OAS2,OAS3
|XML|✓|OAS2,OAS3
|PROTOBUF|✗|ToolingExtension
|Custom|✗|OAS2,OAS3
