Zabbix Discovery Script stopped working

Hi Michael, thanks for your reply. We actually went down the path yesterday to confirm versions between the two servers. (working one and faulty one).

The one in question = Ver 8.5 update 2.

The error above mentions line 40. I have highlighted the line 40 in the original script where it calls the API request / “vpgs”

# Setup some variables, in the future this could be adapted to accommodate Zabbix macros
$ZertoServer = “”
$ZertoPort = “9669”
$ZertoUser = “”
$ZertoPassword = “”
$vCenterServer = “”
$vCenterUser = “”
$vCenterPassword = “”

# Allow self-signed certificates
[System.Net.ServicePointManager]::ServerCertificateValidationCallback = {$true}

$progressPreference = “silentlyContinue”

# Building Zerto API string and invoking API
$baseURL = “https://” + $ZertoServer + “:”+$ZertoPort+”/v1/”
# Authenticating with Zerto APIs
$xZertoSessionURI = $baseURL + “session/add”
$authInfo = (“{0}:{1}” -f $ZertoUser,$ZertoPassword)
$authInfo = [System.Text.Encoding]::UTF8.GetBytes($authInfo)
$authInfo = [System.Convert]::ToBase64String($authInfo)
$headers = @{Authorization=(“Basic {0}” -f $authInfo)}
$sessionBody = ‘{“AuthenticationMethod”: “1”}’
$contentType = “application/json”
$xZertoSessionResponse = Invoke-WebRequest -Uri $xZertoSessionURI -Headers $headers -Method POST -Body $sessionBody -ContentType $contentType
#Extracting x-zerto-session from the response, and adding it to the actual API
$xZertoSession = $xZertoSessionResponse.headers.get_item(“x-zerto-session”)
#$xZertoSession

$ITEM = [string]$args[0] $VpgIdentifier = [string]$args[1]

switch ($ITEM) {
“Discovery” {
$vpgListApiUrl = $baseURL+”/vpgs”
# $data = Invoke-RestMethod -Uri $vpgListApiUrl -Header @{ “x-zerto-session” = $xZertoSession } | foreach {
# [PSCustomObject]@{VpgIdentifier=$_.VpgIdentifier;}
# } | convertTo-JSON
# $data.Replace(“VpgIdentifier”,”{#VpgIdentifier}”)
$data = Invoke-RestMethod -Uri $vpgListApiUrl -Header @{ “x-zerto-session” = $xZertoSession }
$data = $data | Select-Object -Property VpgIdentifier, VpgName | convertTo-JSON
$data = $data.Replace(“VpgIdentifier”,”{#VPGIDENTIFIER}”)
$data = $data.Replace(“VpgName”,”{#VPGNAME}”)
$data = ‘{“data”: ‘+$data+’}’
$data

HI Mike,

It looks like i managed to get this working. Your thoughts pointed me in the right direction. I confirmed the version was 8.5 compared to other servers 7.5 . I then looked at the API guide and found a small change here: $vpgListApiUrl = $baseURL+”/vpgs” (this being the old one). I made the changes and our zabbix started pulling through the info. 

Thanks again for taking the time to respond to my query.

Thanks