(PowerShell) Test Salesforce OAuth2 Access Token

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Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

# This example does the following:

# curl -X GET https://yourInstance.salesforce.com/services/oauth2/userinfo \
#      -H "Authorization: Bearer YOUR_ACCESS_TOKEN"

$http = New-Object Chilkat.Http

# Use the following online tool to generate HTTP code from a CURL command
# Convert a cURL Command to HTTP Source Code

# This example assumes the OAuth2 access token was previously fetched 
# and saved to a file.  See Get SalesForce OAuth2 Access Token via Authorization Flow

$json = New-Object Chilkat.JsonObject
$success = $json.LoadFile("qa_data/tokens/_salesforce.json")
if ($success -eq $false) {
    $("Failed to load OAuth2 access token.")
    exit
}

# Here's an example of the JSON:

# {
#   "access_token": "00D41000....uLZBpT6",
#   "refresh_token": "5Aep....25xdGgkrV",
#   "signature": "cjTbSc5DvcKpaMoRTzuQTJLb1tcMw8LEO01flq4aMD4=",
#   "scope": "refresh_token id",
#   "instance_url": "https://d41000000f8a0eak-dev-ed.my.salesforce.com",
#   "id": "https://login.salesforce.com/id/00D41000000F8A0EAK/005410000....xAAE",
#   "token_type": "Bearer",
#   "issued_at": "1738348388166"
# }

# Adds the "Authorization: Bearer YOUR_ACCESS_TOKEN" header.
$http.AuthToken = $json.StringOf("access_token")

# We want to build the following URL:  https://<instance_id>.salesforce.com/services/oauth2/userinfo
$sbUrl = New-Object Chilkat.StringBuilder
$sbUrl.Append($json.StringOf("instance_url"))
$sbUrl.Append("/services/oauth2/userinfo")

$sbResponseBody = New-Object Chilkat.StringBuilder
$success = $http.QuickGetSb($sbUrl.GetAsString(),$sbResponseBody)
if ($success -eq $false) {
    $($http.LastErrorText)
    exit
}

$("Response status code = " + $http.LastStatus)

$jsonResponse = New-Object Chilkat.JsonObject
$jsonResponse.LoadSb($sbResponseBody)
$jsonResponse.EmitCompact = $false
$($jsonResponse.Emit())

# The expected JSON response is something like this:

# {
#   "sub": "005xxxxxxxxxxxx",
#   "name": "John Doe",
#   "preferred_username": "johndoe@example.com",
#   "email": "johndoe@example.com",
#   "profile": "https://na85.salesforce.com/005xxxxxxxxxxxx"
# ...
# ...
# }