import Courier from '@trycourier/courier';

const client = new Courier({
  apiKey: process.env['COURIER_API_KEY'], // This is the default and can be omitted
});

const message = await client.messages.retrieve('message_id');

console.log(message);

import os
from courier import Courier

client = Courier(
    api_key=os.environ.get("COURIER_API_KEY"),  # This is the default and can be omitted
)
message = client.messages.retrieve(
    "message_id",
)
print(message)

package main

import (
	"context"
	"fmt"

	"github.com/trycourier/courier-go"
	"github.com/trycourier/courier-go/option"
)

func main() {
	client := courier.NewClient(
		option.WithAPIKey("My API Key"),
	)
	message, err := client.Messages.Get(context.TODO(), "message_id")
	if err != nil {
		panic(err.Error())
	}
	fmt.Printf("%+v\n", message)
}

package com.courier.example;

import com.courier.client.CourierClient;
import com.courier.client.okhttp.CourierOkHttpClient;
import com.courier.models.messages.MessageRetrieveParams;
import com.courier.models.messages.MessageRetrieveResponse;

public final class Main {
    private Main() {}

    public static void main(String[] args) {
        CourierClient client = CourierOkHttpClient.fromEnv();

        MessageRetrieveResponse message = client.messages().retrieve("message_id");
    }
}

require "courier"

courier = Courier::Client.new(api_key: "My API Key")

message = courier.messages.retrieve("message_id")

puts(message)

<?php

require_once dirname(__DIR__) . '/vendor/autoload.php';

use Courier\Client;
use Courier\Core\Exceptions\APIException;

$client = new Client(apiKey: getenv('COURIER_API_KEY') ?: 'My API Key');

try {
  $message = $client->messages->retrieve('message_id');

  var_dump($message);
} catch (APIException $e) {
  echo $e->getMessage();
}

using System;
using TryCourier;
using TryCourier.Models.Messages;

CourierClient client = new();

MessageRetrieveParams parameters = new() { MessageID = "message_id" };

var message = await client.Messages.Retrieve(parameters);

Console.WriteLine(message);

courier messages retrieve \
  --api-key 'My API Key' \
  --message-id message_id

curl --request GET \
  --url https://api.courier.com/messages/{message_id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "1-5e2b2615-05efbb3acab9172f88dd3f6f",
  "status": "CANCELED",
  "enqueued": 1,
  "sent": 1,
  "delivered": 1,
  "opened": 1,
  "clicked": 1,
  "recipient": "string",
  "event": "string",
  "notification": "string",
  "error": "string",
  "reason": "BOUNCED",
  "providers": [
    {}
  ]
}

{
  "message": "Example message text",
  "type": "invalid_request_error"
}

{
  "message": "Example message text",
  "type": "invalid_request_error"
}