(PowerShell) Moody's REST API - Get OAuth2 Token

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Note: This example requires Chilkat v11.0.0 or greater.

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

$success = $false

# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

$http = New-Object Chilkat.Http

$req = New-Object Chilkat.HttpRequest
$req.AddParam("grant_type","password")
$req.AddParam("scope","api/ratings api/addin rest")
$req.AddParam("username","my_username")
$req.AddParam("password","my_password")
# I have no idea of where to get the client_id or client_secret.
# When you create a Moody's App, it only provides an "API Key".
$req.AddParam("client_id","my_client_id")
$req.AddParam("client_secret","my_client_secret")

$req.HttpVerb = "POST"
$req.ContentType = "application/x-www-form-urlencoded"

$resp = New-Object Chilkat.HttpResponse
$success = $http.HttpReq("https://api.moodys.com/OAuth/Token",$req,$resp)
if ($success -eq $false) {
    $($http.LastErrorText)
    exit
}

$("status code = " + $resp.StatusCode)
$responseBody = $resp.BodyStr
$($responseBody)

# Save the JSON to a file for future requests.
if ($resp.StatusCode -eq 200) {
    $fac = New-Object Chilkat.FileAccess
    $fac.WriteEntireTextFile("qa_data/tokens/moodys.json",$resp.BodyStr,"utf-8",$false)
}