curl --request POST \
  --url https://api.hixbe.com/certify/issue \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Xerobi-Version: <xerobi-version>' \
  --data '
{
  "recipient": {
    "name": "John Doe",
    "email": "[email protected]"
  },
  "template_id": "tmpl_1234567890abcdef",
  "metadata": {
    "course_title": "Advanced Web Development",
    "completion_date": "2025-12-01",
    "grade": "A+",
    "instructor": "Jane Smith"
  },
  "expire_at": "2028-12-01T00:00:00Z"
}
'

import requests

url = "https://api.hixbe.com/certify/issue"

payload = {
    "recipient": {
        "name": "John Doe",
        "email": "[email protected]"
    },
    "template_id": "tmpl_1234567890abcdef",
    "metadata": {
        "course_title": "Advanced Web Development",
        "completion_date": "2025-12-01",
        "grade": "A+",
        "instructor": "Jane Smith"
    },
    "expire_at": "2028-12-01T00:00:00Z"
}
headers = {
    "Xerobi-Version": "<xerobi-version>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'Xerobi-Version': '<xerobi-version>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    recipient: {name: 'John Doe', email: '[email protected]'},
    template_id: 'tmpl_1234567890abcdef',
    metadata: {
      course_title: 'Advanced Web Development',
      completion_date: '2025-12-01',
      grade: 'A+',
      instructor: 'Jane Smith'
    },
    expire_at: '2028-12-01T00:00:00Z'
  })
};

fetch('https://api.hixbe.com/certify/issue', 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.hixbe.com/certify/issue",
  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([
    'recipient' => [
        'name' => 'John Doe',
        'email' => '[email protected]'
    ],
    'template_id' => 'tmpl_1234567890abcdef',
    'metadata' => [
        'course_title' => 'Advanced Web Development',
        'completion_date' => '2025-12-01',
        'grade' => 'A+',
        'instructor' => 'Jane Smith'
    ],
    'expire_at' => '2028-12-01T00:00:00Z'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "Xerobi-Version: <xerobi-version>"
  ],
]);

$response = curl_exec($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.hixbe.com/certify/issue"

	payload := strings.NewReader("{\n  \"recipient\": {\n    \"name\": \"John Doe\",\n    \"email\": \"[email protected]\"\n  },\n  \"template_id\": \"tmpl_1234567890abcdef\",\n  \"metadata\": {\n    \"course_title\": \"Advanced Web Development\",\n    \"completion_date\": \"2025-12-01\",\n    \"grade\": \"A+\",\n    \"instructor\": \"Jane Smith\"\n  },\n  \"expire_at\": \"2028-12-01T00:00:00Z\"\n}")

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

	req.Header.Add("Xerobi-Version", "<xerobi-version>")
	req.Header.Add("Authorization", "Bearer <token>")
	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://api.hixbe.com/certify/issue")
  .header("Xerobi-Version", "<xerobi-version>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"recipient\": {\n    \"name\": \"John Doe\",\n    \"email\": \"[email protected]\"\n  },\n  \"template_id\": \"tmpl_1234567890abcdef\",\n  \"metadata\": {\n    \"course_title\": \"Advanced Web Development\",\n    \"completion_date\": \"2025-12-01\",\n    \"grade\": \"A+\",\n    \"instructor\": \"Jane Smith\"\n  },\n  \"expire_at\": \"2028-12-01T00:00:00Z\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.hixbe.com/certify/issue")

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

request = Net::HTTP::Post.new(url)
request["Xerobi-Version"] = '<xerobi-version>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"recipient\": {\n    \"name\": \"John Doe\",\n    \"email\": \"[email protected]\"\n  },\n  \"template_id\": \"tmpl_1234567890abcdef\",\n  \"metadata\": {\n    \"course_title\": \"Advanced Web Development\",\n    \"completion_date\": \"2025-12-01\",\n    \"grade\": \"A+\",\n    \"instructor\": \"Jane Smith\"\n  },\n  \"expire_at\": \"2028-12-01T00:00:00Z\"\n}"

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

{
  "id": "cred_1234567890abcdef",
  "status": "issued",
  "verify_url": "https://verify.hixbe.com/cred_1234567890abcdef"
}

{
  "error": "invalid_request",
  "message": "The credential ID provided is invalid",
  "code": "INVALID_CREDENTIAL_ID"
}

{
  "error": "invalid_request",
  "message": "The credential ID provided is invalid",
  "code": "INVALID_CREDENTIAL_ID"
}

{
  "error": "invalid_request",
  "message": "The credential ID provided is invalid",
  "code": "INVALID_CREDENTIAL_ID"
}

{
  "error": "invalid_request",
  "message": "The credential ID provided is invalid",
  "code": "INVALID_CREDENTIAL_ID"
}