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Template: AzureFunction - Template not working #222

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Template: AzureFunction - Template not working#222

Description

@constantinhager
constantinhager
opened on Mar 21, 2026

Hi Fred,

I use your PSMDTemplate AzureFunction. The deployment and the function development works great.

PSModuleDevelopment Version: 2.2.13.216

My function is a flexConsumption plan function. I setup everthing like you said in the readme.

@{
	General = @{
		# Is this Function App deployed to a Flex Consumption plan?
		# If so, Managed Dependencies cannot be used and must be* disabled!
		# *The build script will handle that for you, if setting this to $true
		FlexConsumption = $true
	}

    TimerTrigger     = @{

    }

    HttpTrigger      = @{
        <#
		AuthLevels:
		https://learn.microsoft.com/en-us/azure/azure-functions/functions-bindings-http-webhook-trigger?tabs=python-v2%2Cisolated-process%2Cnodejs-v4%2Cfunctionsv2&pivots=programming-language-csharp#http-auth

		anonymous: No Token needed (combine with Identity Provider for Entra ID auth without also needing a token)
		function: (default) Require a function-endpoint-specific token with the request
		admin: Require a Function-App-global admin token (master key) for the request
		#>
        AuthLevel          = 'function'
        AuthLevelOverrides = @{
            # 'Set-Foo' = 'anonymous'
        }
        Methods            = @('get', 'post')
        MethodOverrides    = @{
            # 'Set-Foo' = 'delete'
        }
    }

    EventGridTrigger = @{

    }
}

But if I execute one of my Functions I get the following Error:

2026-03-21T14:36:48   [Warning]   The Function app may be missing a module containing the 'Get-RestParameter' command definition. If this command belongs to a module available on the PowerShell Gallery, add a reference to this module to requirements.psd1. Make sure this module is compatible with PowerShell 7. For more details, see https://aka.ms/functions-powershell-managed-dependency. If the module is installed but you are still getting this error, try to import the module explicitly by invoking Import-Module just before the command that produces the error: this will not fix the issue but will expose the root cause.
2026-03-21T14:36:48   [Error]   ERROR: The term 'Get-RestParameter' is not recognized as a name of a cmdlet, function, script file, or executable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.

Exception             : 
    Type        : System.Management.Automation.CommandNotFoundException
    ErrorRecord : 
        Exception             : 
            Type    : System.Management.Automation.ParentContainsErrorRecordException
            Message : The term 'Get-RestParameter' is not recognized as a name of a cmdlet, function, script file, or executable program.
                      Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
            HResult : -2146233087
        TargetObject          : Get-RestParameter
        CategoryInfo          : ObjectNotFound: (Get-RestParameter:String) [], ParentContainsErrorRecordException
        FullyQualifiedErrorId : CommandNotFoundException
        InvocationInfo        : 
            ScriptLineNumber : 10
            OffsetInLine     : 15
            HistoryId        : 1
            ScriptName       : /home/site/wwwroot/Get-HMTicket/run.ps1
            Line             : $parameters = Get-RestParameter -Request $Request -Command Get-HMTicket
                               
            Statement        : Get-RestParameter
            PositionMessage  : At /home/site/wwwroot/Get-HMTicket/run.ps1:10 char:15
                               + $parameters = Get-RestParameter -Request $Request -Command Get-HMTick …
                               +               ~~~~~~~~~~~~~~~~~
            PSScriptRoot     : /home/site/wwwroot/Get-HMTicket
            PSCommandPath    : /home/site/wwwroot/Get-HMTicket/run.ps1
            InvocationName   : Get-RestParameter
            CommandOrigin    : Internal
        ScriptStackTrace      : at <ScriptBlock>, /home/site/wwwroot/Get-HMTicket/run.ps1: line 10
    CommandName : Get-RestParameter
    TargetSite  : 
        Name          : LookupCommandInfo
        DeclaringType : [System.Management.Automation.CommandDiscovery]
        MemberType    : Method
        Module        : System.Management.Automation.dll
    Message     : The term 'Get-RestParameter' is not recognized as a name of a cmdlet, function, script file, or executable program.
                  Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
    Data        : System.Collections.ListDictionaryInternal
    Source      : System.Management.Automation
    HResult     : -2146233087
    StackTrace  : 
   at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName, CommandTypes commandTypes, SearchResolutionOptions searchResolutionOptions, CommandOrigin commandOrigin, ExecutionContext context)
   at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName, CommandOrigin commandOrigin, ExecutionContext context)
   at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName, CommandOrigin commandOrigin)
   at System.Management.Automation.CommandDiscovery.LookupCommandProcessor(String commandName, CommandOrigin commandOrigin, Nullable`1 useLocalScope)
   at System.Management.Automation.ExecutionContext.CreateCommand(String command, Boolean dotSource)
   at System.Management.Automation.PipelineOps.AddCommand(PipelineProcessor pipe, CommandParameterInternal[] commandElements, CommandBaseAst commandBaseAst, CommandRedirection[] redirections, ExecutionContext context)
   at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)
   at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
TargetObject          : Get-RestParameter
CategoryInfo          : ObjectNotFound: (Get-RestParameter:String) [], CommandNotFoundException
FullyQualifiedErrorId : CommandNotFoundException
InvocationInfo        : 
    ScriptLineNumber : 10
    OffsetInLine     : 15
    HistoryId        : 1
    ScriptName       : /home/site/wwwroot/Get-HMTicket/run.ps1
    Line             : $parameters = Get-RestParameter -Request $Request -Command Get-HMTicket
                       
    Statement        : Get-RestParameter
    PositionMessage  : At /home/site/wwwroot/Get-HMTicket/run.ps1:10 char:15
                       + $parameters = Get-RestParameter -Request $Request -Command Get-HMTick …
                       +               ~~~~~~~~~~~~~~~~~
    PSScriptRoot     : /home/site/wwwroot/Get-HMTicket
    PSCommandPath    : /home/site/wwwroot/Get-HMTicket/run.ps1
    InvocationName   : Get-RestParameter
    CommandOrigin    : Internal
ScriptStackTrace      : at <ScriptBlock>, /home/site/wwwroot/Get-HMTicket/run.ps1: line 10

2026-03-21T14:36:48   [Warning]   WARNING: Get-HMTicket: /home/site/wwwroot/Get-HMTicket/run.ps1:13
2026-03-21T14:36:48   [Warning]   WARNING: Line |
2026-03-21T14:36:48   [Warning]   WARNING:   13 |      $results = Get-HMTicket @parameters -ErrorAction Stop
2026-03-21T14:36:48   [Warning]   WARNING:      |                 ~~~~~~~~~~~~
2026-03-21T14:36:48   [Warning]   WARNING:      | The term 'Get-HMTicket' is not recognized as a name of a cmdlet, function, script file, or executable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
2026-03-21T14:36:48   [Warning]   WARNING: 
2026-03-21T14:36:48   [Warning]   WARNING: 
2026-03-21T14:36:48   [Warning]   The Function app may be missing a module containing the 'Write-FunctionResult' command definition. If this command belongs to a module available on the PowerShell Gallery, add a reference to this module to requirements.psd1. Make sure this module is compatible with PowerShell 7. For more details, see https://aka.ms/functions-powershell-managed-dependency. If the module is installed but you are still getting this error, try to import the module explicitly by invoking Import-Module just before the command that produces the error: this will not fix the issue but will expose the root cause.
2026-03-21T14:36:49   [Error]   ERROR: The term 'Write-FunctionResult' is not recognized as a name of a cmdlet, function, script file, or executable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.

Exception             : 
    Type        : System.Management.Automation.CommandNotFoundException
    ErrorRecord : 
        Exception             : 
            Type    : System.Management.Automation.ParentContainsErrorRecordException
            Message : The term 'Write-FunctionResult' is not recognized as a name of a cmdlet, function, script file, or executable program.
                      Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
            HResult : -2146233087
        TargetObject          : Write-FunctionResult
        CategoryInfo          : ObjectNotFound: (Write-FunctionResult:String) [], ParentContainsErrorRecordException
        FullyQualifiedErrorId : CommandNotFoundException
        InvocationInfo        : 
            ScriptLineNumber : 21
            OffsetInLine     : 2
            HistoryId        : 1
            ScriptName       : /home/site/wwwroot/Get-HMTicket/run.ps1
            Line             : Write-FunctionResult -Status InternalServerError -Body "$_"
                               
            Statement        : Write-FunctionResult
            PositionMessage  : At /home/site/wwwroot/Get-HMTicket/run.ps1:21 char:2
                               +     Write-FunctionResult -Status InternalServerError -Body "$_"
                               +     ~~~~~~~~~~~~~~~~~~~~
            PSScriptRoot     : /home/site/wwwroot/Get-HMTicket
            PSCommandPath    : /home/site/wwwroot/Get-HMTicket/run.ps1
            InvocationName   : Write-FunctionResult
            CommandOrigin    : Internal
        ScriptStackTrace      : at <ScriptBlock>, /home/site/wwwroot/Get-HMTicket/run.ps1: line 21
    CommandName : Write-FunctionResult
    TargetSite  : 
        Name          : CheckActionPreference
        DeclaringType : [System.Management.Automation.ExceptionHandlingOps]
        MemberType    : Method
        Module        : System.Management.Automation.dll
    Message     : The term 'Write-FunctionResult' is not recognized as a name of a cmdlet, function, script file, or executable program.
                  Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
    Data        : System.Collections.ListDictionaryInternal
    Source      : System.Management.Automation
    HResult     : -2146233087
    StackTrace  : 
   at System.Management.Automation.ExceptionHandlingOps.CheckActionPreference(FunctionContext funcContext, Exception exception)
   at System.Management.Automation.Interpreter.ActionCallInstruction`2.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
TargetObject          : Write-FunctionResult
CategoryInfo          : ObjectNotFound: (Write-FunctionResult:String) [], CommandNotFoundException
FullyQualifiedErrorId : CommandNotFoundException
InvocationInfo        : 
    ScriptLineNumber : 21
    OffsetInLine     : 2
    HistoryId        : 1
    ScriptName       : /home/site/wwwroot/Get-HMTicket/run.ps1
    Line             : Write-FunctionResult -Status InternalServerError -Body "$_"
                       
    Statement        : Write-FunctionResult
    PositionMessage  : At /home/site/wwwroot/Get-HMTicket/run.ps1:21 char:2
                       +     Write-FunctionResult -Status InternalServerError -Body "$_"
                       +     ~~~~~~~~~~~~~~~~~~~~
    PSScriptRoot     : /home/site/wwwroot/Get-HMTicket
    PSCommandPath    : /home/site/wwwroot/Get-HMTicket/run.ps1
    InvocationName   : Write-FunctionResult
    CommandOrigin    : Internal
ScriptStackTrace      : at <ScriptBlock>, /home/site/wwwroot/Get-HMTicket/run.ps1: line 21

2026-03-21T14:36:49   [Warning]   The Function app may be missing a module containing the 'Write-FunctionResult' command definition. If this command belongs to a module available on the PowerShell Gallery, add a reference to this module to requirements.psd1. Make sure this module is compatible with PowerShell 7. For more details, see https://aka.ms/functions-powershell-managed-dependency. If the module is installed but you are still getting this error, try to import the module explicitly by invoking Import-Module just before the command that produces the error: this will not fix the issue but will expose the root cause.
2026-03-21T14:36:49   [Error]   ERROR: The term 'Write-FunctionResult' is not recognized as a name of a cmdlet, function, script file, or executable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.

Exception             : 
    Type        : System.Management.Automation.CommandNotFoundException
    ErrorRecord : 
        Exception             : 
            Type    : System.Management.Automation.ParentContainsErrorRecordException
            Message : The term 'Write-FunctionResult' is not recognized as a name of a cmdlet, function, script file, or executable program.
                      Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
            HResult : -2146233087
        TargetObject          : Write-FunctionResult
        CategoryInfo          : ObjectNotFound: (Write-FunctionResult:String) [], ParentContainsErrorRecordException
        FullyQualifiedErrorId : CommandNotFoundException
        InvocationInfo        : 
            ScriptLineNumber : 24
            OffsetInLine     : 1
            HistoryId        : 1
            ScriptName       : /home/site/wwwroot/Get-HMTicket/run.ps1
            Line             : Write-FunctionResult -Status OK -Body $results
                               
            Statement        : Write-FunctionResult
            PositionMessage  : At /home/site/wwwroot/Get-HMTicket/run.ps1:24 char:1
                               + Write-FunctionResult -Status OK -Body $results
                               + ~~~~~~~~~~~~~~~~~~~~
            PSScriptRoot     : /home/site/wwwroot/Get-HMTicket
            PSCommandPath    : /home/site/wwwroot/Get-HMTicket/run.ps1
            InvocationName   : Write-FunctionResult
            CommandOrigin    : Internal
        ScriptStackTrace      : at <ScriptBlock>, /home/site/wwwroot/Get-HMTicket/run.ps1: line 24
    CommandName : Write-FunctionResult
    TargetSite  : 
        Name          : LookupCommandInfo
        DeclaringType : [System.Management.Automation.CommandDiscovery]
        MemberType    : Method
        Module        : System.Management.Automation.dll
    Message     : The term 'Write-FunctionResult' is not recognized as a name of a cmdlet, function, script file, or executable program.
                  Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
    Data        : System.Collections.ListDictionaryInternal
    Source      : System.Management.Automation
    HResult     : -2146233087
    StackTrace  : 
   at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName, CommandTypes commandTypes, SearchResolutionOptions searchResolutionOptions, CommandOrigin commandOrigin, ExecutionContext context)
   at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName, CommandOrigin commandOrigin, ExecutionContext context)
   at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName, CommandOrigin commandOrigin)
   at System.Management.Automation.CommandDiscovery.LookupCommandProcessor(String commandName, CommandOrigin commandOrigin, Nullable`1 useLocalScope)
   at System.Management.Automation.ExecutionContext.CreateCommand(String command, Boolean dotSource)
   at System.Management.Automation.PipelineOps.AddCommand(PipelineProcessor pipe, CommandParameterInternal[] commandElements, CommandBaseAst commandBaseAst, CommandRedirection[] redirections, ExecutionContext context)
   at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)
   at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
TargetObject          : Write-FunctionResult
CategoryInfo          : ObjectNotFound: (Write-FunctionResult:String) [], CommandNotFoundException
FullyQualifiedErrorId : CommandNotFoundException
InvocationInfo        : 
    ScriptLineNumber : 24
    OffsetInLine     : 1
    HistoryId        : 1
    ScriptName       : /home/site/wwwroot/Get-HMTicket/run.ps1
    Line             : Write-FunctionResult -Status OK -Body $results
                       
    Statement        : Write-FunctionResult
    PositionMessage  : At /home/site/wwwroot/Get-HMTicket/run.ps1:24 char:1
                       + Write-FunctionResult -Status OK -Body $results
                       + ~~~~~~~~~~~~~~~~~~~~
    PSScriptRoot     : /home/site/wwwroot/Get-HMTicket
    PSCommandPath    : /home/site/wwwroot/Get-HMTicket/run.ps1
    InvocationName   : Write-FunctionResult
    CommandOrigin    : Internal
ScriptStackTrace      : at <ScriptBlock>, /home/site/wwwroot/Get-HMTicket/run.ps1: line 24

2026-03-21T14:36:49   [Information]   Executed 'Functions.Get-HMTicket' (Succeeded, Id=e3a442d4-0016-4a58-9039-49bd24dd2ef8, Duration=764ms)

I searched your GitHub repo and my Template for the functions Write-FunctionResult and Get-RestParameter. Is it a bug in the template or am I doing something wrong on my side?

Greetings
Constantin

Activity

  1. constantinhager
    changed the title [-]AzureFunction Function Template not working[/-] [+]AzureFunction Template not working[/+] on Mar 21, 2026
  2. constantinhager
    changed the title [-]AzureFunction Template not working[/-] [+]Template: AzureFunction - Template not working[/+] on Mar 21, 2026

  3. constantinhager commented on Mar 21, 2026

    @constantinhager
    constantinhager
    on Mar 21, 2026
    Author

    Talked To Fred. The issue is that the modules Folder is not capitalize. It should be Modules. Now it works. Leave that open till it is Fixed

  4. FriedrichWeinmann commented on Mar 30, 2026

    @FriedrichWeinmann
    FriedrichWeinmann
    on Mar 30, 2026
    Member

    Fixed with 2.2.12.217

  5. FriedrichWeinmann
    closed this as completedon Mar 30, 2026
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