curl --request POST \
  --url http://api.den.local/v1/diagnostics/egress

import requests

url = "http://api.den.local/v1/diagnostics/egress"

response = requests.post(url)

print(response.text)

const options = {method: 'POST'};

fetch('http://api.den.local/v1/diagnostics/egress', 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 => "http://api.den.local/v1/diagnostics/egress",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
]);

$response = curl_exec($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 := "http://api.den.local/v1/diagnostics/egress"

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

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("http://api.den.local/v1/diagnostics/egress")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://api.den.local/v1/diagnostics/egress")

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

request = Net::HTTP::Post.new(url)

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

{
  "runId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "targetOrigin": "<string>",
  "supportUrl": "<string>",
  "startedAt": "<string>",
  "completedAt": "<string>",
  "overallStatus": "passed",
  "highestPassingStep": "reachability",
  "failedStep": "reachability",
  "steps": [
    {
      "id": "reachability",
      "label": "<string>",
      "category": "connectivity",
      "status": "passed",
      "startedAt": "<string>",
      "completedAt": "<string>",
      "durationMs": 4503599627370495,
      "httpStatuses": [
        349
      ],
      "diagnosticIds": [
        "3c90c3cc-0d44-4b50-8888-8dd25736052a"
      ],
      "code": "<string>",
      "message": "<string>",
      "owner": "den-operator",
      "action": "<string>"
    }
  ]
}

{
  "error": "unauthorized"
}

{
  "error": "forbidden",
  "reason": "<string>",
  "message": "<string>"
}

{
  "error": "egress_diagnostics_not_configured",
  "missingConfiguration": [
    "DEN_DIAGNOSTICS_ORIGIN"
  ]
}