(PowerShell) SMSAPI - Send SMS with Multiple Lines of Text

See more SMSAPI Examples

Send an SMS message containing multiple lines of text.

For more information, see https://www.smsapi.com/docs/#2-single-sms

Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

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

$http = New-Object Chilkat.Http

# Implements the following CURL command:

# curl -H "Authorization: Bearer token_api_oauth" \
# "https://api.smsapi.com/sms.do?from=sender_name&to=44123456789&message=message_content&format=json"

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

# Adds the "Authorization: Bearer token_api_oauth" header.
$http.AuthToken = "token_api_oauth"

$messageContent = "Hello`r`nThis is a test`r`nwith multiple lines of text."

# Given that our message contentn has newlines, we obviously cannot put newlines in a URL without them being URL encoded..
# Therefore.. URL encode..
$sbMessage = New-Object Chilkat.StringBuilder
$sbMessage.Append($messageContent)
$sbMessage.Encode("url","utf-8")

$http.SetUrlVar("msgContent",$sbMessage.GetAsString())

$sbResponseBody = New-Object Chilkat.StringBuilder
$success = $http.QuickGetSb("https://api.smsapi.com/sms.do?from=sender_name&to=44123456789&message={$msgContent}&format=json",$sbResponseBody)
if ($success -eq $false) {
    $($http.LastErrorText)
    exit
}

$("Response body:")
$($sbResponseBody.GetAsString())