curl --request POST \
  --url https://optareach.com/api/v1/platforms/{platform}/prospect-lists/{listId}/leads \
  --header 'Content-Type: application/json' \
  --data '
{
  "targets": [
    {
      "externalId": "ln_jane_doe",
      "fullName": "Jane Doe",
      "company": "Acme",
      "headline": "Founder at Acme",
      "profileUrl": "https://linkedin.com/in/jane-doe",
      "email": "jane@acme.com"
    }
  ]
}
'

import requests

url = "https://optareach.com/api/v1/platforms/{platform}/prospect-lists/{listId}/leads"

payload = { "targets": [
        {
            "externalId": "ln_jane_doe",
            "fullName": "Jane Doe",
            "company": "Acme",
            "headline": "Founder at Acme",
            "profileUrl": "https://linkedin.com/in/jane-doe",
            "email": "jane@acme.com"
        }
    ] }
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({
    targets: [
      {
        externalId: 'ln_jane_doe',
        fullName: 'Jane Doe',
        company: 'Acme',
        headline: 'Founder at Acme',
        profileUrl: 'https://linkedin.com/in/jane-doe',
        email: 'jane@acme.com'
      }
    ]
  })
};

fetch('https://optareach.com/api/v1/platforms/{platform}/prospect-lists/{listId}/leads', 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://optareach.com/api/v1/platforms/{platform}/prospect-lists/{listId}/leads",
  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([
    'targets' => [
        [
                'externalId' => 'ln_jane_doe',
                'fullName' => 'Jane Doe',
                'company' => 'Acme',
                'headline' => 'Founder at Acme',
                'profileUrl' => 'https://linkedin.com/in/jane-doe',
                'email' => 'jane@acme.com'
        ]
    ]
  ]),
  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://optareach.com/api/v1/platforms/{platform}/prospect-lists/{listId}/leads"

	payload := strings.NewReader("{\n  \"targets\": [\n    {\n      \"externalId\": \"ln_jane_doe\",\n      \"fullName\": \"Jane Doe\",\n      \"company\": \"Acme\",\n      \"headline\": \"Founder at Acme\",\n      \"profileUrl\": \"https://linkedin.com/in/jane-doe\",\n      \"email\": \"jane@acme.com\"\n    }\n  ]\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://optareach.com/api/v1/platforms/{platform}/prospect-lists/{listId}/leads")
  .header("Content-Type", "application/json")
  .body("{\n  \"targets\": [\n    {\n      \"externalId\": \"ln_jane_doe\",\n      \"fullName\": \"Jane Doe\",\n      \"company\": \"Acme\",\n      \"headline\": \"Founder at Acme\",\n      \"profileUrl\": \"https://linkedin.com/in/jane-doe\",\n      \"email\": \"jane@acme.com\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://optareach.com/api/v1/platforms/{platform}/prospect-lists/{listId}/leads")

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  \"targets\": [\n    {\n      \"externalId\": \"ln_jane_doe\",\n      \"fullName\": \"Jane Doe\",\n      \"company\": \"Acme\",\n      \"headline\": \"Founder at Acme\",\n      \"profileUrl\": \"https://linkedin.com/in/jane-doe\",\n      \"email\": \"jane@acme.com\"\n    }\n  ]\n}"

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

{
  "data": {
    "imported": 1,
    "duplicates": 0,
    "invalid": 0
  }
}