curl --request GET \
  --url https://api.transactcampus.com/idx/institution-management/credentials/v1/credentialvalues/types \
  --header 'Ocp-Apim-Subscription-Key: <api-key>'

import requests

url = "https://api.transactcampus.com/idx/institution-management/credentials/v1/credentialvalues/types"

headers = {"Ocp-Apim-Subscription-Key": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {'Ocp-Apim-Subscription-Key': '<api-key>'}};

fetch('https://api.transactcampus.com/idx/institution-management/credentials/v1/credentialvalues/types', 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.transactcampus.com/idx/institution-management/credentials/v1/credentialvalues/types",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Ocp-Apim-Subscription-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://api.transactcampus.com/idx/institution-management/credentials/v1/credentialvalues/types"

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

	req.Header.Add("Ocp-Apim-Subscription-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://api.transactcampus.com/idx/institution-management/credentials/v1/credentialvalues/types")
  .header("Ocp-Apim-Subscription-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.transactcampus.com/idx/institution-management/credentials/v1/credentialvalues/types")

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

request = Net::HTTP::Get.new(url)
request["Ocp-Apim-Subscription-Key"] = '<api-key>'

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

{
  "credentialValueTypes": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "<string>",
      "mediaTypeDescriptors": [
        "BARCODE"
      ],
      "issuanceType": "IIN",
      "characterSet": "ALPHANUMERIC",
      "minLength": 128,
      "maxLength": 128,
      "allowReissuance": true,
      "luhnCheckRequired": true,
      "issueNumberRequired": true,
      "allowIssuance": true,
      "internalNotes": "<string>",
      "adminUserHint": "<string>",
      "consumerUserHint": "<string>",
      "prefix": "<string>",
      "iinId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "issueNumberLength": 128
    }
  ],
  "paging": {
    "offset": 1,
    "limit": 2,
    "total": 1
  }
}

{
  "errors": [
    {
      "errorCode": "<string>",
      "errorMessage": "<string>",
      "source": {
        "pathParameter": "<string>",
        "queryParameter": "<string>",
        "header": "<string>",
        "field": "<string>",
        "dependentResource": "<string>"
      },
      "moreInfo": "<string>"
    }
  ]
}

{
  "errors": [
    {
      "errorCode": "<string>",
      "errorMessage": "<string>",
      "source": {
        "pathParameter": "<string>",
        "queryParameter": "<string>",
        "header": "<string>",
        "field": "<string>",
        "dependentResource": "<string>"
      },
      "moreInfo": "<string>"
    }
  ]
}

{
  "errors": [
    {
      "errorCode": "<string>",
      "errorMessage": "<string>",
      "source": {
        "pathParameter": "<string>",
        "queryParameter": "<string>",
        "header": "<string>",
        "field": "<string>",
        "dependentResource": "<string>"
      },
      "moreInfo": "<string>"
    }
  ]
}

{
  "errors": [
    {
      "errorCode": "<string>",
      "errorMessage": "<string>",
      "source": {
        "pathParameter": "<string>",
        "queryParameter": "<string>",
        "header": "<string>",
        "field": "<string>",
        "dependentResource": "<string>"
      },
      "moreInfo": "<string>"
    }
  ]
}

This response has no body data.