curl --request POST \
  --url https://api.riskportal.activeviam.com/api/Tradable/GetTradableIdsFromContracts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json-patch+json' \
  --data '
{
  "$type": "Derivitec.Web.Core.Tradables.ApiGetTradableIdsFromContractsRequest, Derivitec.Web.Core",
  "market_data_environment_name": "Example market data",
  "provider_id": "<string>",
  "contracts": [
    {
      "$type": "Derivitec.Web.Core.Tradables.Ascot, Derivitec.Web.Core",
      "identifier": "<string>",
      "currency": "<string>",
      "expiration_date": "2023-11-07T05:31:56Z",
      "asset_swap_spread": 123,
      "bond_identifier": {
        "$type": "Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core",
        "code": "<string>",
        "market_identification_code": "<string>"
      },
      "calendar_name": "<string>",
      "coupon_rate": 123,
      "end_to_end": true,
      "notional": 123,
      "payment_lag": 123,
      "period_str": "<string>",
      "rate_asset_name": "<string>",
      "roll_date": "2023-11-07T05:31:56Z",
      "start_date": "2023-11-07T05:31:56Z",
      "initial_fx_rate": 123
    }
  ],
  "as_of_date": "2023-11-07T05:31:56Z"
}
'

import requests

url = "https://api.riskportal.activeviam.com/api/Tradable/GetTradableIdsFromContracts"

payload = {
    "$type": "Derivitec.Web.Core.Tradables.ApiGetTradableIdsFromContractsRequest, Derivitec.Web.Core",
    "market_data_environment_name": "Example market data",
    "provider_id": "<string>",
    "contracts": [
        {
            "$type": "Derivitec.Web.Core.Tradables.Ascot, Derivitec.Web.Core",
            "identifier": "<string>",
            "currency": "<string>",
            "expiration_date": "2023-11-07T05:31:56Z",
            "asset_swap_spread": 123,
            "bond_identifier": {
                "$type": "Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core",
                "code": "<string>",
                "market_identification_code": "<string>"
            },
            "calendar_name": "<string>",
            "coupon_rate": 123,
            "end_to_end": True,
            "notional": 123,
            "payment_lag": 123,
            "period_str": "<string>",
            "rate_asset_name": "<string>",
            "roll_date": "2023-11-07T05:31:56Z",
            "start_date": "2023-11-07T05:31:56Z",
            "initial_fx_rate": 123
        }
    ],
    "as_of_date": "2023-11-07T05:31:56Z"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json-patch+json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json-patch+json'},
  body: JSON.stringify({
    $type: 'Derivitec.Web.Core.Tradables.ApiGetTradableIdsFromContractsRequest, Derivitec.Web.Core',
    market_data_environment_name: 'Example market data',
    provider_id: '<string>',
    contracts: [
      {
        $type: 'Derivitec.Web.Core.Tradables.Ascot, Derivitec.Web.Core',
        identifier: '<string>',
        currency: '<string>',
        expiration_date: '2023-11-07T05:31:56Z',
        asset_swap_spread: 123,
        bond_identifier: {
          $type: 'Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core',
          code: '<string>',
          market_identification_code: '<string>'
        },
        calendar_name: '<string>',
        coupon_rate: 123,
        end_to_end: true,
        notional: 123,
        payment_lag: 123,
        period_str: '<string>',
        rate_asset_name: '<string>',
        roll_date: '2023-11-07T05:31:56Z',
        start_date: '2023-11-07T05:31:56Z',
        initial_fx_rate: 123
      }
    ],
    as_of_date: '2023-11-07T05:31:56Z'
  })
};

fetch('https://api.riskportal.activeviam.com/api/Tradable/GetTradableIdsFromContracts', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.riskportal.activeviam.com/api/Tradable/GetTradableIdsFromContracts",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    '$type' => 'Derivitec.Web.Core.Tradables.ApiGetTradableIdsFromContractsRequest, Derivitec.Web.Core',
    'market_data_environment_name' => 'Example market data',
    'provider_id' => '<string>',
    'contracts' => [
        [
                '$type' => 'Derivitec.Web.Core.Tradables.Ascot, Derivitec.Web.Core',
                'identifier' => '<string>',
                'currency' => '<string>',
                'expiration_date' => '2023-11-07T05:31:56Z',
                'asset_swap_spread' => 123,
                'bond_identifier' => [
                                '$type' => 'Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core',
                                'code' => '<string>',
                                'market_identification_code' => '<string>'
                ],
                'calendar_name' => '<string>',
                'coupon_rate' => 123,
                'end_to_end' => true,
                'notional' => 123,
                'payment_lag' => 123,
                'period_str' => '<string>',
                'rate_asset_name' => '<string>',
                'roll_date' => '2023-11-07T05:31:56Z',
                'start_date' => '2023-11-07T05:31:56Z',
                'initial_fx_rate' => 123
        ]
    ],
    'as_of_date' => '2023-11-07T05:31:56Z'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json-patch+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.riskportal.activeviam.com/api/Tradable/GetTradableIdsFromContracts"

	payload := strings.NewReader("{\n  \"$type\": \"Derivitec.Web.Core.Tradables.ApiGetTradableIdsFromContractsRequest, Derivitec.Web.Core\",\n  \"market_data_environment_name\": \"Example market data\",\n  \"provider_id\": \"<string>\",\n  \"contracts\": [\n    {\n      \"$type\": \"Derivitec.Web.Core.Tradables.Ascot, Derivitec.Web.Core\",\n      \"identifier\": \"<string>\",\n      \"currency\": \"<string>\",\n      \"expiration_date\": \"2023-11-07T05:31:56Z\",\n      \"asset_swap_spread\": 123,\n      \"bond_identifier\": {\n        \"$type\": \"Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core\",\n        \"code\": \"<string>\",\n        \"market_identification_code\": \"<string>\"\n      },\n      \"calendar_name\": \"<string>\",\n      \"coupon_rate\": 123,\n      \"end_to_end\": true,\n      \"notional\": 123,\n      \"payment_lag\": 123,\n      \"period_str\": \"<string>\",\n      \"rate_asset_name\": \"<string>\",\n      \"roll_date\": \"2023-11-07T05:31:56Z\",\n      \"start_date\": \"2023-11-07T05:31:56Z\",\n      \"initial_fx_rate\": 123\n    }\n  ],\n  \"as_of_date\": \"2023-11-07T05:31:56Z\"\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json-patch+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.riskportal.activeviam.com/api/Tradable/GetTradableIdsFromContracts")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json-patch+json")
  .body("{\n  \"$type\": \"Derivitec.Web.Core.Tradables.ApiGetTradableIdsFromContractsRequest, Derivitec.Web.Core\",\n  \"market_data_environment_name\": \"Example market data\",\n  \"provider_id\": \"<string>\",\n  \"contracts\": [\n    {\n      \"$type\": \"Derivitec.Web.Core.Tradables.Ascot, Derivitec.Web.Core\",\n      \"identifier\": \"<string>\",\n      \"currency\": \"<string>\",\n      \"expiration_date\": \"2023-11-07T05:31:56Z\",\n      \"asset_swap_spread\": 123,\n      \"bond_identifier\": {\n        \"$type\": \"Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core\",\n        \"code\": \"<string>\",\n        \"market_identification_code\": \"<string>\"\n      },\n      \"calendar_name\": \"<string>\",\n      \"coupon_rate\": 123,\n      \"end_to_end\": true,\n      \"notional\": 123,\n      \"payment_lag\": 123,\n      \"period_str\": \"<string>\",\n      \"rate_asset_name\": \"<string>\",\n      \"roll_date\": \"2023-11-07T05:31:56Z\",\n      \"start_date\": \"2023-11-07T05:31:56Z\",\n      \"initial_fx_rate\": 123\n    }\n  ],\n  \"as_of_date\": \"2023-11-07T05:31:56Z\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.riskportal.activeviam.com/api/Tradable/GetTradableIdsFromContracts")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json-patch+json'
request.body = "{\n  \"$type\": \"Derivitec.Web.Core.Tradables.ApiGetTradableIdsFromContractsRequest, Derivitec.Web.Core\",\n  \"market_data_environment_name\": \"Example market data\",\n  \"provider_id\": \"<string>\",\n  \"contracts\": [\n    {\n      \"$type\": \"Derivitec.Web.Core.Tradables.Ascot, Derivitec.Web.Core\",\n      \"identifier\": \"<string>\",\n      \"currency\": \"<string>\",\n      \"expiration_date\": \"2023-11-07T05:31:56Z\",\n      \"asset_swap_spread\": 123,\n      \"bond_identifier\": {\n        \"$type\": \"Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core\",\n        \"code\": \"<string>\",\n        \"market_identification_code\": \"<string>\"\n      },\n      \"calendar_name\": \"<string>\",\n      \"coupon_rate\": 123,\n      \"end_to_end\": true,\n      \"notional\": 123,\n      \"payment_lag\": 123,\n      \"period_str\": \"<string>\",\n      \"rate_asset_name\": \"<string>\",\n      \"roll_date\": \"2023-11-07T05:31:56Z\",\n      \"start_date\": \"2023-11-07T05:31:56Z\",\n      \"initial_fx_rate\": 123\n    }\n  ],\n  \"as_of_date\": \"2023-11-07T05:31:56Z\"\n}"

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

{
  "$type": "Derivitec.Web.Core.Tradables.ApiGetTradableIdsFromContractsResponse, Derivitec.Web.Core",
  "is_success": true,
  "error_messages": [
    "<string>"
  ],
  "results": [
    {
      "$type": "Derivitec.Web.Core.Tradables.TradableData, Derivitec.Web.Core",
      "tradable_id": "<string>",
      "contract": {
        "$type": "Derivitec.Web.Core.Tradables.Ascot, Derivitec.Web.Core",
        "identifier": "<string>",
        "currency": "<string>",
        "expiration_date": "2023-11-07T05:31:56Z",
        "asset_swap_spread": 123,
        "bond_identifier": {
          "$type": "Derivitec.Web.Core.MarketData.InstrumentIdentifier, Derivitec.Web.Core",
          "code": "<string>",
          "identifier_type": "Derivitec",
          "market_identification_code": "<string>"
        },
        "business_day_convention": "actual",
        "calendar_name": "<string>",
        "coupon_rate": 123,
        "day_count_convention": "actual_actual_icma",
        "end_stub": "none",
        "end_to_end": true,
        "notional": 123,
        "payment_lag": 123,
        "period_str": "<string>",
        "rate_asset_name": "<string>",
        "roll_date": "2023-11-07T05:31:56Z",
        "start_date": "2023-11-07T05:31:56Z",
        "start_stub": "none",
        "initial_fx_rate": 123
      },
      "as_of_date": "2023-11-07T05:31:56Z",
      "display_name": "<string>"
    }
  ]
}