Oct 292014

#The following is a good starting template if you have a software suite that uses web based rest APIs.
#** Note,  using Powershell version 4 is highly recommended if the API requires HTTPS and/or uses Self Signed Certs.
# Be sure to edit the user,password and URL below.

# This single line helps get around Cert issues that can prevent you from connecting to the server.  Only use this line if you have connectivity or SSL issues.
[System.Net.ServicePointManager]::ServerCertificateValidationCallback = { $true }

#The Vars and code:
$User = “testUsername”
$PWord = ConvertTo-SecureString –String “testPassword” –AsPlainText -Force
$Cred = New-Object –TypeName System.Management.Automation.PSCredential –ArgumentList $User, $PWord

$wc = New-Object System.Net.WebClient
$wc.Headers.Add(“Authorization”, “Basic $( [System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes(“$($Cred.UserName.TrimStart(‘\’)):$($Cred.GetNetworkCredential().Password)”)) )”)
$temp = $wc.DownloadString(“https://TheApiServer.com/api/”)

#From here you can use the $temp var to dig further into the API and then format what output you want.   You can review one of my older posts if you need help creating a report for easy exporting. If the API posts back something usable you can just use one of the many powershell Export- functions.