curl --request POST \
  --url https://api.example.com/v1/activities \
  --header 'Content-Type: application/json' \
  --data '
{
  "type": "<string>",
  "title": "<string>",
  "description": "<string>",
  "contact_id": "<string>",
  "deal_id": "<string>",
  "entity_type": "<string>",
  "entity_id": "<string>",
  "entity_name": "<string>",
  "metadata": {}
}
'

import requests

url = "https://api.example.com/v1/activities"

payload = {
    "type": "<string>",
    "title": "<string>",
    "description": "<string>",
    "contact_id": "<string>",
    "deal_id": "<string>",
    "entity_type": "<string>",
    "entity_id": "<string>",
    "entity_name": "<string>",
    "metadata": {}
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    type: '<string>',
    title: '<string>',
    description: '<string>',
    contact_id: '<string>',
    deal_id: '<string>',
    entity_type: '<string>',
    entity_id: '<string>',
    entity_name: '<string>',
    metadata: {}
  })
};

fetch('https://api.example.com/v1/activities', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.example.com/v1/activities",
  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([
    'type' => '<string>',
    'title' => '<string>',
    'description' => '<string>',
    'contact_id' => '<string>',
    'deal_id' => '<string>',
    'entity_type' => '<string>',
    'entity_id' => '<string>',
    'entity_name' => '<string>',
    'metadata' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "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 := "https://api.example.com/v1/activities"

	payload := strings.NewReader("{\n  \"type\": \"<string>\",\n  \"title\": \"<string>\",\n  \"description\": \"<string>\",\n  \"contact_id\": \"<string>\",\n  \"deal_id\": \"<string>\",\n  \"entity_type\": \"<string>\",\n  \"entity_id\": \"<string>\",\n  \"entity_name\": \"<string>\",\n  \"metadata\": {}\n}")

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

	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("https://api.example.com/v1/activities")
  .header("Content-Type", "application/json")
  .body("{\n  \"type\": \"<string>\",\n  \"title\": \"<string>\",\n  \"description\": \"<string>\",\n  \"contact_id\": \"<string>\",\n  \"deal_id\": \"<string>\",\n  \"entity_type\": \"<string>\",\n  \"entity_id\": \"<string>\",\n  \"entity_name\": \"<string>\",\n  \"metadata\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/v1/activities")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"type\": \"<string>\",\n  \"title\": \"<string>\",\n  \"description\": \"<string>\",\n  \"contact_id\": \"<string>\",\n  \"deal_id\": \"<string>\",\n  \"entity_type\": \"<string>\",\n  \"entity_id\": \"<string>\",\n  \"entity_name\": \"<string>\",\n  \"metadata\": {}\n}"

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

{
  "data": {
    "activity": {
      "id": "<string>",
      "type": "<string>",
      "title": "<string>",
      "description": "<string>",
      "contact_id": "<string>",
      "deal_id": "<string>",
      "entity_type": "<string>",
      "entity_id": "<string>",
      "entity_name": "<string>",
      "metadata": {},
      "created_by_user_id": "<string>",
      "created_date": "<string>"
    }
  }
}