curl --request POST \
  --url https://public-api.etoro.com/api/v2/portfolios/rankings/multiple \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --header 'x-request-id: <x-request-id>' \
  --header 'x-user-key: <api-key>' \
  --data '
{
  "usernames": [
    "investor1",
    "investor2"
  ]
}
'

import requests

url = "https://public-api.etoro.com/api/v2/portfolios/rankings/multiple"

payload = { "usernames": ["investor1", "investor2"] }
headers = {
    "x-request-id": "<x-request-id>",
    "x-api-key": "<api-key>",
    "x-user-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'x-request-id': '<x-request-id>',
    'x-api-key': '<api-key>',
    'x-user-key': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({usernames: ['investor1', 'investor2']})
};

fetch('https://public-api.etoro.com/api/v2/portfolios/rankings/multiple', 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://public-api.etoro.com/api/v2/portfolios/rankings/multiple",
  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([
    'usernames' => [
        'investor1',
        'investor2'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>",
    "x-request-id: <x-request-id>",
    "x-user-key: <api-key>"
  ],
]);

$response = curl_exec($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://public-api.etoro.com/api/v2/portfolios/rankings/multiple"

	payload := strings.NewReader("{\n  \"usernames\": [\n    \"investor1\",\n    \"investor2\"\n  ]\n}")

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

	req.Header.Add("x-request-id", "<x-request-id>")
	req.Header.Add("x-api-key", "<api-key>")
	req.Header.Add("x-user-key", "<api-key>")
	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://public-api.etoro.com/api/v2/portfolios/rankings/multiple")
  .header("x-request-id", "<x-request-id>")
  .header("x-api-key", "<api-key>")
  .header("x-user-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"usernames\": [\n    \"investor1\",\n    \"investor2\"\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://public-api.etoro.com/api/v2/portfolios/rankings/multiple")

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

request = Net::HTTP::Post.new(url)
request["x-request-id"] = '<x-request-id>'
request["x-api-key"] = '<api-key>'
request["x-user-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"usernames\": [\n    \"investor1\",\n    \"investor2\"\n  ]\n}"

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

{
  "results": [
    {
      "cid": 123,
      "username": "<string>",
      "value": {
        "cid": 123,
        "username": "<string>",
        "fullName": "<string>",
        "avatarUrl": "<string>",
        "type": "trader",
        "subType": "pi-cadet",
        "industryTags": [
          "<string>"
        ],
        "sectorTags": [
          "<string>"
        ],
        "gain": 123,
        "dailyGain": 123,
        "thisWeekGain": 123,
        "fiveYearGain": 123,
        "tenYearGain": 123,
        "annualizedReturn": 123,
        "riskScore": 123,
        "maxDailyRiskScore": 123,
        "maxMonthlyRiskScore": 123,
        "copiers": 123,
        "copiedTrades": 123,
        "copyTradesPct": 123,
        "copyInvestmentPct": 123,
        "baseLineCopiers": 123,
        "copiersGain": 123,
        "aumTier": 123,
        "aumTierDesc": "<string>",
        "aumValue": 123,
        "virtualCopiers": 123,
        "dailyDD": 123,
        "weeklyDD": 123,
        "profitableWeeksPct": 123,
        "profitableMonthsPct": 123,
        "peakToValley": 123,
        "peakToValleyStart": "2023-11-07T05:31:56Z",
        "peakToValleyEnd": "2023-11-07T05:31:56Z",
        "trades": 123,
        "winRatio": 123,
        "velocity": 123,
        "exposure": 123,
        "avgPosSize": 123,
        "optimalCopyPosSize": 123,
        "highLeveragePct": 123,
        "mediumLeveragePct": 123,
        "lowLeveragePct": 123,
        "longPosPct": 123,
        "topTradedInstrumentId": 123,
        "topTradedAssetClassId": 123,
        "topTradedInstrumentPct": 123,
        "totalTradedInstruments": 123,
        "activeWeeks": 123,
        "firstActivity": "2023-11-07T05:31:56Z",
        "lastActivity": "2023-11-07T05:31:56Z",
        "activeWeeksPct": 123,
        "weeksSinceRegistration": 123,
        "country": "<string>"
      }
    }
  ]
}

{
  "success": true,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": "<string>",
    "field": "<string>",
    "value": "<string>"
  },
  "timestamp": "2023-11-07T05:31:56Z",
  "requestId": "<string>"
}

{
  "success": true,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": "<string>",
    "field": "<string>",
    "value": "<string>"
  },
  "timestamp": "2023-11-07T05:31:56Z",
  "requestId": "<string>"
}