Autenticación con OAuth2 client credentials

CLIENT_ID="tu_client_id"
CLIENT_SECRET="tu_client_secret"
BASIC_AUTH=$(echo -n "$CLIENT_ID:$CLIENT_SECRET" | base64)

curl -X POST https://api.identity.vu-one.com/api/v1/oauth/token \
  -H "Authorization: Basic $BASIC_AUTH" \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d "grant_type=client_credentials"

const clientId = 'tu_client_id';
const clientSecret = 'tu_client_secret';
const basicAuth = btoa(`${clientId}:${clientSecret}`);

const response = await fetch('https://api.identity.vu-one.com/api/v1/oauth/token', {
  method: 'POST',
  headers: {
    'Authorization': `Basic ${basicAuth}`,
    'Content-Type': 'application/x-www-form-urlencoded',
  },
  body: 'grant_type=client_credentials',
});

const data = await response.json();
console.log(data.access_token);

import base64
import requests

client_id = "tu_client_id"
client_secret = "tu_client_secret"

basic_auth = base64.b64encode(f"{client_id}:{client_secret}".encode()).decode()

response = requests.post(
    "https://api.identity.vu-one.com/api/v1/oauth/token",
    headers={
        "Authorization": f"Basic {basic_auth}",
        "Content-Type": "application/x-www-form-urlencoded",
    },
    data={"grant_type": "client_credentials"},
)

data = response.json()
print(data["access_token"])