curl --request GET \
  --url https://www.prometheus.services/api/v1/correlation/catalog \
  --header 'X-API-KEY: <api-key>'

import requests

url = "https://www.prometheus.services/api/v1/correlation/catalog"

headers = {"X-API-KEY": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'X-API-KEY': '<api-key>'}};

fetch('https://www.prometheus.services/api/v1/correlation/catalog', 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://www.prometheus.services/api/v1/correlation/catalog",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-API-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"
	"net/http"
	"io"
)

func main() {

	url := "https://www.prometheus.services/api/v1/correlation/catalog"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-API-KEY", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://www.prometheus.services/api/v1/correlation/catalog")
  .header("X-API-KEY", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://www.prometheus.services/api/v1/correlation/catalog")

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

request = Net::HTTP::Get.new(url)
request["X-API-KEY"] = '<api-key>'

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

{
  "macro": [
    {
      "indicatorCode": "TRADE_WEIGHTED_DOLLAR",
      "name": "Nominal Broad U.S. Dollar Index",
      "category": "external",
      "frequency": "Daily",
      "units": "Index Jan 2006=100",
      "observationStart": "2006-01-02",
      "observationEnd": "2026-06-18"
    },
    {
      "indicatorCode": "TRADE_BALANCE",
      "name": "Trade Balance",
      "category": "external",
      "frequency": "Monthly",
      "units": "Mil. of $",
      "observationStart": "1992-01-01",
      "observationEnd": "2026-04-01"
    },
    {
      "indicatorCode": "USD_EUR_RATE",
      "name": "U.S. / Euro Foreign Exchange Rate",
      "category": "external",
      "frequency": "Daily",
      "units": "U.S. $ to  1 Euro",
      "observationStart": "1999-01-04",
      "observationEnd": "2026-06-18"
    }
  ],
  "fundamentals": {
    "companies": [
      {
        "companyId": "MMM",
        "ticker": "MMM",
        "name": "3M CO"
      },
      {
        "companyId": "ABT",
        "ticker": "ABT",
        "name": "ABBOTT LABORATORIES"
      },
      {
        "companyId": "ABBV",
        "ticker": "ABBV",
        "name": "AbbVie Inc."
      }
    ],
    "metrics": [
      {
        "key": "revenue",
        "label": "Revenue"
      },
      {
        "key": "cost_of_revenue",
        "label": "Cost of Revenue"
      },
      {
        "key": "gross_profit",
        "label": "Gross Profit"
      }
    ]
  },
  "prices": {
    "companies": [
      {
        "companyId": "MMM",
        "ticker": "MMM",
        "name": "3M CO"
      },
      {
        "companyId": "ABT",
        "ticker": "ABT",
        "name": "ABBOTT LABORATORIES"
      },
      {
        "companyId": "ABBV",
        "ticker": "ABBV",
        "name": "AbbVie Inc."
      }
    ],
    "fields": [
      {
        "key": "close",
        "label": "Close Price"
      },
      {
        "key": "adj_close",
        "label": "Adjusted Close"
      },
      {
        "key": "volume",
        "label": "Volume"
      }
    ]
  },
  "indices": [
    {
      "symbol": "SPY",
      "name": "SPDR S&P 500 ETF Trust",
      "category": "broad_market"
    },
    {
      "symbol": "QQQ",
      "name": "Invesco QQQ Trust, Series 1",
      "category": "broad_market"
    },
    {
      "symbol": "DIA",
      "name": "SPDR Dow Jones Industrial Average ETF",
      "category": "broad_market"
    }
  ],
  "commodities": [
    {
      "symbol": "H100",
      "name": "NVIDIA H100 SXM",
      "category": "gpu",
      "tier": "reference",
      "unit": "USD per GPU-hour",
      "provider": "ORNN"
    },
    {
      "symbol": "H200",
      "name": "NVIDIA H200 SXM",
      "category": "gpu",
      "tier": "reference",
      "unit": "USD per GPU-hour",
      "provider": "ORNN"
    },
    {
      "symbol": "B200",
      "name": "NVIDIA B200",
      "category": "gpu",
      "tier": "reference",
      "unit": "USD per GPU-hour",
      "provider": "ORNN"
    }
  ]
}

{
  "error": "<string>",
  "code": "unauthenticated"
}

{
  "error": "<string>",
  "code": "unauthenticated"
}

{
  "error": "<string>",
  "code": "unauthenticated"
}

{
  "error": "<string>",
  "code": "unauthenticated"
}