create an azure function app that talks to Twilio to read the sms body

Question

I am trying to create an Azure function to receive the body of an sms received by our Twilio number and show it on a MS Teams channel. However, I am facing a lot of issus and my code is not working. is there someone here who has done this before so they can help me?

1-I have created an Azure function app and selected powershell as the language for code. 2- I have added the TwilioAccountSid and TwilioAuthToken to the function on configuration>aplication setting 3- I have created a http triger funcion and put function URL on Twilio's URl wher it sdays messaging configuration

4- I have added a project.json and requirement.psd1 files to home\sites\wwroot fileder the content of project.jason is:

{
"frameworks": {
"net46":{
"dependencies": {
"Twilio": "5.0.2"
}
}
}
}

the content of requirement.psd1 is :

# This file enables modules to be automatically managed by the Functions service.
# See https://aka.ms/functionsmanageddependency for additional information.
#
@{
    'dependencies' = @{
        'Twilio' = '5.71.1'
    }
}

@{
    'dependencies' = @{
        'Microsoft.Azure.WebJobs.Extensions.Twilio' = '5.0.0'
    }
}

@{
    'dependencies' = @{
        'Microsoft.Azure.WebJobs.Extensions.Http' = '4.0.4'
    }
}

the fnction code is:

 `# Function to handle the HTTP request from Twilio
 param($req, $triggerMetadata)

 function Run($req, $triggerMetadata)
{
# Import the Twilio module from the Modules folder
Import-Module "$PSScriptRoot\Modules\Twilio"

# Retrieve the Twilio credentials from the Azure Function app settings
$accountSid = $env:TwilioAccountSid
$authToken = $env:TwilioAuthToken

# Parse the request body to get the SMS content
$body = $req.Body | ConvertFrom-Json
$messageSid = $body.Body
$from = $body.From
$to = $body.To
$smsBody = $body.Body

# Display the SMS content
Write-Host "SMS received:"
Write-Host "From: $from"
Write-Host "To: $to"
Write-Host "Body: $smsBody"

# Perform any additional processing with the SMS content here

# Return a response to Twilio
return [HttpResponseContext]@{
    StatusCode = 200
    Body = "SMS received successfully"
    }
}