curl --request POST \
  --url http://localhost:8080/api/v1/conversations/{cuuid}/messages \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "message": "<string>",
  "attachments": [
    123
  ],
  "private": true,
  "to": [
    "<string>"
  ],
  "cc": [
    "<string>"
  ],
  "bcc": [
    "<string>"
  ],
  "mentions": [
    {
      "id": 123
    }
  ],
  "echo_id": "<string>"
}
'

import requests

url = "http://localhost:8080/api/v1/conversations/{cuuid}/messages"

payload = {
    "message": "<string>",
    "attachments": [123],
    "private": True,
    "to": ["<string>"],
    "cc": ["<string>"],
    "bcc": ["<string>"],
    "mentions": [{ "id": 123 }],
    "echo_id": "<string>"
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    message: '<string>',
    attachments: [123],
    private: true,
    to: ['<string>'],
    cc: ['<string>'],
    bcc: ['<string>'],
    mentions: [{id: 123}],
    echo_id: '<string>'
  })
};

fetch('http://localhost:8080/api/v1/conversations/{cuuid}/messages', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "8080",
  CURLOPT_URL => "http://localhost:8080/api/v1/conversations/{cuuid}/messages",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'message' => '<string>',
    'attachments' => [
        123
    ],
    'private' => true,
    'to' => [
        '<string>'
    ],
    'cc' => [
        '<string>'
    ],
    'bcc' => [
        '<string>'
    ],
    'mentions' => [
        [
                'id' => 123
        ]
    ],
    'echo_id' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "http://localhost:8080/api/v1/conversations/{cuuid}/messages"

	payload := strings.NewReader("{\n  \"message\": \"<string>\",\n  \"attachments\": [\n    123\n  ],\n  \"private\": true,\n  \"to\": [\n    \"<string>\"\n  ],\n  \"cc\": [\n    \"<string>\"\n  ],\n  \"bcc\": [\n    \"<string>\"\n  ],\n  \"mentions\": [\n    {\n      \"id\": 123\n    }\n  ],\n  \"echo_id\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Basic <encoded-value>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("http://localhost:8080/api/v1/conversations/{cuuid}/messages")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"message\": \"<string>\",\n  \"attachments\": [\n    123\n  ],\n  \"private\": true,\n  \"to\": [\n    \"<string>\"\n  ],\n  \"cc\": [\n    \"<string>\"\n  ],\n  \"bcc\": [\n    \"<string>\"\n  ],\n  \"mentions\": [\n    {\n      \"id\": 123\n    }\n  ],\n  \"echo_id\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:8080/api/v1/conversations/{cuuid}/messages")

http = Net::HTTP.new(url.host, url.port)

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"message\": \"<string>\",\n  \"attachments\": [\n    123\n  ],\n  \"private\": true,\n  \"to\": [\n    \"<string>\"\n  ],\n  \"cc\": [\n    \"<string>\"\n  ],\n  \"bcc\": [\n    \"<string>\"\n  ],\n  \"mentions\": [\n    {\n      \"id\": 123\n    }\n  ],\n  \"echo_id\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "status": "success",
  "data": {
    "id": 123,
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z",
    "uuid": "<string>",
    "conversation_id": 123,
    "conversation_uuid": "<string>",
    "content": "<string>",
    "text_content": "<string>",
    "private": true,
    "sender_id": 123,
    "meta": {
      "to": [
        "<string>"
      ],
      "cc": [
        "<string>"
      ],
      "bcc": [
        "<string>"
      ],
      "from": [
        "<string>"
      ],
      "subject": "<string>"
    },
    "attachments": [
      {}
    ]
  }
}