[ BUG ] `Get-FalconHost` error on hostname about psfalcon

[mcj323s]

Is this still an issue? Did the steps above have any impact?

Disregard. I ran the Revoke-FalconToken command. The token is no longer failing. The request is processing.

[bk-cs]

Is this still an issue? Did the steps above have any impact?

[bk-cs]

You're saying your command is Get-FalconHost, but you're calling the API for Get-FalconAsset. Which one are you trying to use? If it's Get-FalconHost, can you try reinstalling the module? It should not be calling Discover APIs.

Uninstall-Module -Name PSFalcon -AllVersions
Install-Module -Name PSFalcon -Scope CurrentUser
Import-Module -Name PSFalcon

[brushenas]

Sorry I was getting the error on 'Get-FalconAsset with the option "-Detailed" without the "-Detailed" option it was working and returning the Object ID but somehow when you want to have the details it fails randomly on some host objects.

I did uninstall and re-installed the PSFalcom module and it seems like it is working now. I am hoping that I don't get this error anymore because my script was working fine until last week and somehow if started erroring out.

Regarding the function 'Get-FalconHost', I was using that along with the 'Get-FalconAsset' to test and compare what was returned and why one is working and the other one is not. Sorry for the confusion.

I ll keep monitoring the script and will update this post if the error re-occurs.

Thank you very much for your feedback and support.
Behruz

[brushenas]

Here you go again, the problem is coming back. Here is a screenshot of the 'Get-FalconAsset' command one without '-Detailed' parameter and the other one with this parameter.

PS C:\MGM\BT\BT API scripts> $filter
hostname:'AL210682'

PS C:\MGM\BT\BT API scripts> Get-FalconAsset -Filter $filter
a3b5c66368d547e69420c4a71e7d16dc_ATAjBFm4P6dFz7G1S1z73p_oB7-jvtTfevEVORgIOoVsPg
PS C>

PS C> Get-FalconAsset -Filter $filter -Detailed

Invoke-Falcon: C:\Users\XXXXXXXXX\Documents\PowerShell\Modules\PSFalcon\2.2.6\public\discover.ps1:132:7
Line |
132 | Invoke-Falcon @param -UserInput $PSBoundParameters
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| Cannot validate argument on parameter 'Id'. The argument
| "a3b5c66368d547e69420c4a71e7d16dc_ATAjBFm4P6dFz7G1S1z73p_oB7-jvtTfevEVORgIOoVsPg" does not match the "^[a-fA-F0-9]{32}\w+$"
| pattern. Supply an argument that matches "^[a-fA-F0-9]{32}\w+$" and try the command again.

PS C:>