curl --request POST \
  --url https://resource-dot-edicusbase.appspot.com/resapi/query/count \
  --header 'Content-Type: application/json' \
  --header 'edicus-api-key: <api-key>' \
  --data '
{
  "option": {
    "visibilities": [],
    "order": "asc",
    "limit": 0,
    "tags": [
      "<string>"
    ],
    "psCodes": [
      "<string>"
    ]
  }
}
'

import requests

url = "https://resource-dot-edicusbase.appspot.com/resapi/query/count"

payload = { "option": {
        "visibilities": [],
        "order": "asc",
        "limit": 0,
        "tags": ["<string>"],
        "psCodes": ["<string>"]
    } }
headers = {
    "edicus-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'edicus-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    option: {
      visibilities: [],
      order: 'asc',
      limit: 0,
      tags: ['<string>'],
      psCodes: ['<string>']
    }
  })
};

fetch('https://resource-dot-edicusbase.appspot.com/resapi/query/count', 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://resource-dot-edicusbase.appspot.com/resapi/query/count",
  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([
    'option' => [
        'visibilities' => [
                
        ],
        'order' => 'asc',
        'limit' => 0,
        'tags' => [
                '<string>'
        ],
        'psCodes' => [
                '<string>'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "edicus-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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://resource-dot-edicusbase.appspot.com/resapi/query/count"

	payload := strings.NewReader("{\n  \"option\": {\n    \"visibilities\": [],\n    \"order\": \"asc\",\n    \"limit\": 0,\n    \"tags\": [\n      \"<string>\"\n    ],\n    \"psCodes\": [\n      \"<string>\"\n    ]\n  }\n}")

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

	req.Header.Add("edicus-api-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://resource-dot-edicusbase.appspot.com/resapi/query/count")
  .header("edicus-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"option\": {\n    \"visibilities\": [],\n    \"order\": \"asc\",\n    \"limit\": 0,\n    \"tags\": [\n      \"<string>\"\n    ],\n    \"psCodes\": [\n      \"<string>\"\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://resource-dot-edicusbase.appspot.com/resapi/query/count")

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

request = Net::HTTP::Post.new(url)
request["edicus-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"option\": {\n    \"visibilities\": [],\n    \"order\": \"asc\",\n    \"limit\": 0,\n    \"tags\": [\n      \"<string>\"\n    ],\n    \"psCodes\": [\n      \"<string>\"\n    ]\n  }\n}"

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

{
  "count": 42
}

"no option"

{
  "code": "invalid-edicus-api-key"
}

{}