[ BUG ] Update-FalconStream gives error about specifying multiple endpoints

[g1t-out]

Describe the bug
Update-FalconStream gives the following error:

Invoke-Falcon : Cannot bind parameter because parameter 'Endpoint' is specified more than once. To provide multiple
values to parameters that can accept multiple values, use the array syntax. For example, "-parameter
value1,value2,value3".
At C:\Program Files\WindowsPowerShell\Modules\PSFalcon\2.2.1\Public\streaming.ps1:66 char:30
+ Invoke-Falcon @param -Endpoint $Endpoint -Inputs $PSBoundPara ...
+ ~~~~~~~~~
+ CategoryInfo : InvalidArgument: (:) [Invoke-Falcon], ParameterBindingException
+ FullyQualifiedErrorId : ParameterAlreadyBound,Invoke-Falcon

To Reproduce
Get-FalconStream -AppId psfalcon
Update-FalconStream -AppId psfalcon -Partition 0

Expected behavior
A clear and concise description of what you expected to happen.

Environment (please complete the following information):

• OS: Windows 11
• PowerShell: 5.1
• PSFalcon: 2.2.1

Transcript content
If possible, please include a PowerShell transcript.

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Windows PowerShell transcript start
Start time: 20220721104559
Username: <MYDOMAIN>\<MYUSER>
RunAs User: <MYDOMAIN>\<MYUSER>
Configuration Name:
Machine: <MYCOMPUTER> (Microsoft Windows NT 10.0.22000.0)
Host Application: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
Process ID: 26256
PSVersion: 5.1.22000.653
PSEdition: Desktop
PSCompatibleVersions: 1.0, 2.0, 3.0, 4.0, 5.0, 5.1.22000.653
BuildVersion: 10.0.22000.653
CLRVersion: 4.0.30319.42000
WSManStackVersion: 3.0
PSRemotingProtocolVersion: 2.3
SerializationVersion: 1.1.0.1

---

Transcript started, output file is C:\Users\<MYUSER>\Documents\PowerShell_transcript..qkeMeZGB.20220721104559.txt
PS C:\Users\<MYUSER>> Show-FalconModule

PSVersion : Desktop [5.1.22000.653]
ModuleVersion : v2.2.1 {d893eb9f-f6bb-4a40-9caf-aaff0e42acd1}
ModulePath : C:\Program Files\WindowsPowerShell\Modules\PSFalcon\2.2.1
UserModulePath : C:\Users<MYUSER>\Documents\WindowsPowerShell\Modules;C:\Program
Files\WindowsPowerShell\Modules;C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules
UserHome : C:\Users\<MYUSER>
UserAgent : crowdstrike-psfalcon/2.2.1

PS C:\Users\<MYUSER>> Get-FalconStream -AppId psfalcon
VERBOSE: [ApiClient.Invoke] GET https://api.us-2.crowdstrike.com/sensors/entities/datafeed/v2?appId=psfalcon
VERBOSE: [ApiClient.Invoke] Accept=application/json
VERBOSE: [ApiClient.Invoke] 200: OK
VERBOSE: [ApiClient.Invoke] Connection=keep-alive, X-Cs-Region=us-2, X-Cs-Traceid=403ab61b-3f48-4943-8fe9-4ed4ec495df8, X-Ratelimit-Limit=6000, X-Ratelimit-Remaining=5999, Strict-Transport-Security=max-age=31536000; includeSubDomains, Date=Thu, 21 Jul 2022 16:46:35 GMT, Server=nginx
VERBOSE: [Write-Result] meta.query_time=0.01751635, meta.trace_id=403ab61b-3f48-4943-8fe9-4ed4ec495df8, meta.powered_by=FalconHose

dataFeedURL sessionToken

---

https://firehose.us-2.crowdstrike.com/sensors/entities/datafeed/v1/0?appId=psfalcon @{token=<TOKENBITS>...

PS C:\Users\<MYUSER>> Update-FalconStream -AppId psfalcon -Partition 0
>> TerminatingError(Invoke-Falcon): "Cannot bind parameter because parameter 'Endpoint' is specified more than once. To provide multiple values to parameters that can accept multiple values, use the array syntax. For example, "-parameter value1,value2,value3"."
Invoke-Falcon : Cannot bind parameter because parameter 'Endpoint' is specified more than once. To provide multiple
values to parameters that can accept multiple values, use the array syntax. For example, "-parameter
value1,value2,value3".
At C:\Program Files\WindowsPowerShell\Modules\PSFalcon\2.2.1\Public\streaming.ps1:66 char:30

+ Invoke-Falcon @param -Endpoint $Endpoint -Inputs $PSBoundPara ...
+ ~~~~~~~~~
+ CategoryInfo : InvalidArgument: (:) [Invoke-Falcon], ParameterBindingException
+ FullyQualifiedErrorId : ParameterAlreadyBound,Invoke-Falcon
Invoke-Falcon : Cannot bind parameter because parameter 'Endpoint' is specified more than once. To provide multiple
values to parameters that can accept multiple values, use the array syntax. For example, "-parameter
value1,value2,value3".
At C:\Program Files\WindowsPowerShell\Modules\PSFalcon\2.2.1\Public\streaming.ps1:66 char:30
+ Invoke-Falcon @param -Endpoint $Endpoint -Inputs $PSBoundPara ...
+ ~~~~~~~~~
+ CategoryInfo : InvalidArgument: (:) [Invoke-Falcon], ParameterBindingException
+ FullyQualifiedErrorId : ParameterAlreadyBound,Invoke-Falcon

PS C:\Users\<MYUSER>> stop-transcript

---

Windows PowerShell transcript end
End time: 20220721104702

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[bk-cs]

Thank you for the report. I've verified this bug and will be fixing it in the next release.

If you'd like to fix it yourself, you can edit Public\streaming.ps1 and change this section within the Update-FalconStream function from:

begin {
    $Param = @{
        Command = $MyInvocation.MyCommand.Name
        Endpoint = $Endpoint
        Format = @{ Query = @('action_name','appId') }
    }
}

to:

begin {
    $Param = @{
        Command = $MyInvocation.MyCommand.Name
        Format = @{ Query = @('action_name','appId') }
    }
}

[bk-cs]

Closing issue--resolved in 2.2.2 release.