curl --request POST \
  --url https://api.usecobalt.com/v1/link/token/create \
  --header 'Content-Type: application/json' \
  --header 'access_token: <api-key>' \
  --header 'client_id: <api-key>' \
  --header 'client_secret: <api-key>' \
  --data '
{
  "user_id": "user-123",
  "org_id": "org-123",
  "access_token": "access-token-example",
  "emr_name": "eClinicalWorks",
  "emr_instance_domain": "ehr.example.com",
  "timezone": "America/Los_Angeles",
  "use_custom_domain": false,
  "domain_name": "ehr.example.com"
}
'

import requests

url = "https://api.usecobalt.com/v1/link/token/create"

payload = {
    "user_id": "user-123",
    "org_id": "org-123",
    "access_token": "access-token-example",
    "emr_name": "eClinicalWorks",
    "emr_instance_domain": "ehr.example.com",
    "timezone": "America/Los_Angeles",
    "use_custom_domain": False,
    "domain_name": "ehr.example.com"
}
headers = {
    "client_id": "<api-key>",
    "client_secret": "<api-key>",
    "access_token": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    client_id: '<api-key>',
    client_secret: '<api-key>',
    access_token: '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    user_id: 'user-123',
    org_id: 'org-123',
    access_token: 'access-token-example',
    emr_name: 'eClinicalWorks',
    emr_instance_domain: 'ehr.example.com',
    timezone: 'America/Los_Angeles',
    use_custom_domain: false,
    domain_name: 'ehr.example.com'
  })
};

fetch('https://api.usecobalt.com/v1/link/token/create', 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.usecobalt.com/v1/link/token/create",
  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([
    'user_id' => 'user-123',
    'org_id' => 'org-123',
    'access_token' => 'access-token-example',
    'emr_name' => 'eClinicalWorks',
    'emr_instance_domain' => 'ehr.example.com',
    'timezone' => 'America/Los_Angeles',
    'use_custom_domain' => false,
    'domain_name' => 'ehr.example.com'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "access_token: <api-key>",
    "client_id: <api-key>",
    "client_secret: <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://api.usecobalt.com/v1/link/token/create"

	payload := strings.NewReader("{\n  \"user_id\": \"user-123\",\n  \"org_id\": \"org-123\",\n  \"access_token\": \"access-token-example\",\n  \"emr_name\": \"eClinicalWorks\",\n  \"emr_instance_domain\": \"ehr.example.com\",\n  \"timezone\": \"America/Los_Angeles\",\n  \"use_custom_domain\": false,\n  \"domain_name\": \"ehr.example.com\"\n}")

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

	req.Header.Add("client_id", "<api-key>")
	req.Header.Add("client_secret", "<api-key>")
	req.Header.Add("access_token", "<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://api.usecobalt.com/v1/link/token/create")
  .header("client_id", "<api-key>")
  .header("client_secret", "<api-key>")
  .header("access_token", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"user_id\": \"user-123\",\n  \"org_id\": \"org-123\",\n  \"access_token\": \"access-token-example\",\n  \"emr_name\": \"eClinicalWorks\",\n  \"emr_instance_domain\": \"ehr.example.com\",\n  \"timezone\": \"America/Los_Angeles\",\n  \"use_custom_domain\": false,\n  \"domain_name\": \"ehr.example.com\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.usecobalt.com/v1/link/token/create")

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

request = Net::HTTP::Post.new(url)
request["client_id"] = '<api-key>'
request["client_secret"] = '<api-key>'
request["access_token"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"user_id\": \"user-123\",\n  \"org_id\": \"org-123\",\n  \"access_token\": \"access-token-example\",\n  \"emr_name\": \"eClinicalWorks\",\n  \"emr_instance_domain\": \"ehr.example.com\",\n  \"timezone\": \"America/Los_Angeles\",\n  \"use_custom_domain\": false,\n  \"domain_name\": \"ehr.example.com\"\n}"

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

{
  "success": true,
  "token": "link-token-example"
}

{
  "success": false,
  "message": "Bad request — missing or invalid parameters"
}

{
  "success": false,
  "message": "Unauthorized — missing or invalid credentials"
}

{
  "success": false,
  "message": "Internal server error"
}