curl --request POST \
  --url https://public-api.etoro.com/api/v1/sso/applications \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <x-api-key>' \
  --header 'x-request-id: <x-request-id>' \
  --header 'x-user-key: <x-user-key>' \
  --data '
{
  "applicationName": "My Trading App",
  "applicationIconUrl": "https://cdn.etoro.com/icons/my-app.png",
  "scopes": [
    {
      "scopeId": 224,
      "isMandatory": true
    },
    {
      "scopeId": 226,
      "isMandatory": false
    }
  ],
  "redirectUris": [
    "https://myapp.com/oauth/callback"
  ]
}
'

import requests

url = "https://public-api.etoro.com/api/v1/sso/applications"

payload = {
    "applicationName": "My Trading App",
    "applicationIconUrl": "https://cdn.etoro.com/icons/my-app.png",
    "scopes": [
        {
            "scopeId": 224,
            "isMandatory": True
        },
        {
            "scopeId": 226,
            "isMandatory": False
        }
    ],
    "redirectUris": ["https://myapp.com/oauth/callback"]
}
headers = {
    "x-request-id": "<x-request-id>",
    "x-api-key": "<x-api-key>",
    "x-user-key": "<x-user-key>",
    "Authorization": "Bearer <token>",
    "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': '<x-api-key>',
    'x-user-key': '<x-user-key>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    applicationName: 'My Trading App',
    applicationIconUrl: 'https://cdn.etoro.com/icons/my-app.png',
    scopes: [{scopeId: 224, isMandatory: true}, {scopeId: 226, isMandatory: false}],
    redirectUris: ['https://myapp.com/oauth/callback']
  })
};

fetch('https://public-api.etoro.com/api/v1/sso/applications', 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/v1/sso/applications",
  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([
    'applicationName' => 'My Trading App',
    'applicationIconUrl' => 'https://cdn.etoro.com/icons/my-app.png',
    'scopes' => [
        [
                'scopeId' => 224,
                'isMandatory' => true
        ],
        [
                'scopeId' => 226,
                'isMandatory' => false
        ]
    ],
    'redirectUris' => [
        'https://myapp.com/oauth/callback'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "x-api-key: <x-api-key>",
    "x-request-id: <x-request-id>",
    "x-user-key: <x-user-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/v1/sso/applications"

	payload := strings.NewReader("{\n  \"applicationName\": \"My Trading App\",\n  \"applicationIconUrl\": \"https://cdn.etoro.com/icons/my-app.png\",\n  \"scopes\": [\n    {\n      \"scopeId\": 224,\n      \"isMandatory\": true\n    },\n    {\n      \"scopeId\": 226,\n      \"isMandatory\": false\n    }\n  ],\n  \"redirectUris\": [\n    \"https://myapp.com/oauth/callback\"\n  ]\n}")

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

	req.Header.Add("x-request-id", "<x-request-id>")
	req.Header.Add("x-api-key", "<x-api-key>")
	req.Header.Add("x-user-key", "<x-user-key>")
	req.Header.Add("Authorization", "Bearer <token>")
	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/v1/sso/applications")
  .header("x-request-id", "<x-request-id>")
  .header("x-api-key", "<x-api-key>")
  .header("x-user-key", "<x-user-key>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"applicationName\": \"My Trading App\",\n  \"applicationIconUrl\": \"https://cdn.etoro.com/icons/my-app.png\",\n  \"scopes\": [\n    {\n      \"scopeId\": 224,\n      \"isMandatory\": true\n    },\n    {\n      \"scopeId\": 226,\n      \"isMandatory\": false\n    }\n  ],\n  \"redirectUris\": [\n    \"https://myapp.com/oauth/callback\"\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://public-api.etoro.com/api/v1/sso/applications")

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"] = '<x-api-key>'
request["x-user-key"] = '<x-user-key>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"applicationName\": \"My Trading App\",\n  \"applicationIconUrl\": \"https://cdn.etoro.com/icons/my-app.png\",\n  \"scopes\": [\n    {\n      \"scopeId\": 224,\n      \"isMandatory\": true\n    },\n    {\n      \"scopeId\": 226,\n      \"isMandatory\": false\n    }\n  ],\n  \"redirectUris\": [\n    \"https://myapp.com/oauth/callback\"\n  ]\n}"

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

{
  "application": {
    "applicationId": 123,
    "applicationName": "<string>",
    "applicationIconUrl": "<string>",
    "clientId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "audience": "<string>",
    "applicationType": "<string>",
    "scopes": [
      {
        "scopeId": 123,
        "isMandatory": true
      }
    ],
    "redirectUris": [
      "<string>"
    ],
    "supportedFlows": [
      "<string>"
    ],
    "supportedCodeChallengeMethods": [
      "<string>"
    ],
    "ssoIdTokenExpirationInMinutes": 123,
    "ssoRefreshTokenExpirationInMinutes": 123,
    "ssoAccessTokenExpirationInMinutes": 123,
    "adminGcids": [
      123
    ]
  },
  "clientSecret": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

{
  "errorCode": "<string>",
  "errorMessage": "<string>"
}