> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/powershell-universal/powershell-commands/set-psuvariable.md). # Set-PSUVariable Set-PSUVariable updates the name, description, or stored value of an existing variable, including credentials, defined in PowerShell Universal. ## SYNOPSIS Sets the properties of a variable. ## SYNTAX ### IdValue ``` Set-PSUVariable [-Id] [-Name ] [-Description ] [-ComputerName ] [-AppToken ] [-Credential ] [-UseDefaultCredentials] [-Integrated] [-TrustCertificate] [-Cookies] [] ``` ### IdInputObject ``` Set-PSUVariable [-Id] [-InputObject ] [-Name ] [-Description ] [-ComputerName ] [-AppToken ] [-Credential ] [-UseDefaultCredentials] [-Integrated] [-TrustCertificate] [-Cookies] [] ``` ### CredentialId ``` Set-PSUVariable [-Id] [-UserName ] [-Password ] [-Name ] [-Description ] [-ComputerName ] [-AppToken ] [-Credential ] [-UseDefaultCredentials] [-Integrated] [-TrustCertificate] [-Cookies] [] ``` ### VariableInputObject ``` Set-PSUVariable [-Variable] [-InputObject ] [-Name ] [-Description ] [-ComputerName ] [-AppToken ] [-Credential ] [-UseDefaultCredentials] [-Integrated] [-TrustCertificate] [-Cookies] [] ``` ### VariableValue ``` Set-PSUVariable [-Variable] [-Name ] [-Description ] [-ComputerName ] [-AppToken ] [-Credential ] [-UseDefaultCredentials] [-Integrated] [-TrustCertificate] [-Cookies] [] ``` ### CredentialVariable ``` Set-PSUVariable [-Variable] [-UserName ] [-Password ] [-Name ] [-Description ] [-ComputerName ] [-AppToken ] [-Credential ] [-UseDefaultCredentials] [-Integrated] [-TrustCertificate] [-Cookies] [] ``` ## DESCRIPTION Sets the properties of a variable. ## EXAMPLES ### Example 1 ``` PS C:\> $Variable = Get-UAVariable -Name 'username' PS C:\> Set-UAVariable -Variable $Variable -Value 'lee' ``` Sets the value of the username variable to lee. ## PARAMETERS ### -AppToken An app token to access the PSU API. ```yaml Type: String Parameter Sets: (All) Aliases: Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -ComputerName The HTTP address of the PSU REST API server. ```yaml Type: String Parameter Sets: (All) Aliases: Uri Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -Description A description of this variable. ```yaml Type: String Parameter Sets: (All) Aliases: Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -Id The ID of the variable to set. ```yaml Type: Int64 Parameter Sets: IdValue, IdInputObject, CredentialId Aliases: Required: True Position: 0 Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -InputObject An input object to set as the variable's value. ```yaml Type: Object Parameter Sets: IdInputObject, VariableInputObject Aliases: Value Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -Integrated Executes the command internally rather than using the Management API. Only works when running script from within PowerShell Universal. ```yaml Type: SwitchParameter Parameter Sets: (All) Aliases: Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -Name The name of the variable. ```yaml Type: String Parameter Sets: (All) Aliases: Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -UseDefaultCredentials Use default credentials when connecting to the management API ```yaml Type: SwitchParameter Parameter Sets: (All) Aliases: Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -Variable The variable to set. Use Get-UAVariable to retrieve a Variable object. ```yaml Type: Variable Parameter Sets: VariableInputObject, VariableValue, CredentialVariable Aliases: Required: True Position: 0 Default value: None Accept pipeline input: True (ByValue) Accept wildcard characters: False ``` ### -Credential Credentials to login to the PowerShell Universal Management API. ```yaml Type: PSCredential Parameter Sets: (All) Aliases: Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -Password Specifies the password to use when updating the resource. ```yaml Type: String Parameter Sets: CredentialId, CredentialVariable Aliases: Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -TrustCertificate Whether the cmdlet should ignore certificate issues. ```yaml Type: SwitchParameter Parameter Sets: (All) Aliases: Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -UserName Specifies the user name to associate with the credential or identity. ```yaml Type: String Parameter Sets: CredentialId, CredentialVariable Aliases: Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### -Cookies Reuses and persists authentication cookies for the current PowerShell session. ```yaml Type: SwitchParameter Parameter Sets: (All) Aliases: Required: False Position: Named Default value: None Accept pipeline input: False Accept wildcard characters: False ``` ### CommonParameters This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -Verbose, -WarningAction, -WarningVariable, and -ProgressAction. For more information, see [about\_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216). ## INPUTS ### UniversalAutomation.Variable ## OUTPUTS ### System.Object ## NOTES ## RELATED LINKS ## PERMISSIONS The access token requires `platform.variables/update` to run this cmdlet remotely. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. 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