How do I connect a data API to my dashboard?

To connect a data API to your dashboard, you generally do these steps:

1. Get the API details

   • Base URL
   • Authentication method (API key, OAuth, bearer token, etc.)
   • Endpoints you need
   • Request/response format

2. Test the API

   • Use Postman, curl, or your browser to confirm it returns the data you want.

3. Fetch the data in your dashboard app

   • If your dashboard is built with JavaScript, use fetch() or axios.
   • If it’s built with another stack, use that platform’s HTTP client.

4. Transform the response

   • Convert API fields into the format your charts/tables expect.

5. Render in widgets

   • Bind the transformed data to tables, cards, charts, filters, etc.

6. Handle refresh and errors

   • Add loading states, error messages, retries, and caching if needed.

7. Secure it

   • Don’t expose secret API keys in frontend code if the API requires a private key.
   • Use a backend proxy or serverless function when needed.

Example in JavaScript

async function loadData() {
  const res = await fetch('https://api.example.com/data', {
    headers: {
      'Authorization': 'Bearer YOUR_TOKEN'
    }
  });

  if (!res.ok) throw new Error('API request failed');

  const data = await res.json();
  console.log(data);
}

If your dashboard is no-code/low-code

• Add a “data source” connection
• Enter the API endpoint and credentials
• Map fields to components
• Set refresh intervals

If you tell me:

• what dashboard tool you’re using,
• what API you have,
• and whether it’s frontend-only or has a backend,

I can give you exact setup steps and code.