import Courier from '@trycourier/courier';

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

const response = await client.messages.content('message_id');

console.log(response.results);

import os
from courier import Courier

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

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"),
	)
	response, err := client.Messages.Content(context.TODO(), "message_id")
	if err != nil {
		panic(err.Error())
	}
	fmt.Printf("%+v\n", response.Results)
}

package com.courier.example;

import com.courier.client.CourierClient;
import com.courier.client.okhttp.CourierOkHttpClient;
import com.courier.models.messages.MessageContentParams;
import com.courier.models.messages.MessageContentResponse;

public final class Main {
    private Main() {}

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

        MessageContentResponse response = client.messages().content("message_id");
    }
}

require "courier"

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

response = courier.messages.content("message_id")

puts(response)

<?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 {
  $response = $client->messages->content('message_id');

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

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

CourierClient client = new();

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

var response = await client.Messages.Content(parameters);

Console.WriteLine(response);

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

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

{
  "results": [
    {
      "channel": "string",
      "channel_id": "abc-123",
      "content": {
        "html": "string",
        "title": "Example Name",
        "body": "string",
        "subject": "string",
        "text": "string",
        "blocks": [
          {
            "type": "string",
            "text": "string"
          }
        ]
      }
    }
  ]
}

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

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