How to secure API key in SPA?

How to secure API key in SPA?

To solve this problem of handling secure data while writing a SPA consumer you should use a proxy application. The proxy will take all requests from the SPA, secure them with CORS, append the APIKEY, and forward the request to the secured API. And it will forward the response from the API back to the requesting SPA.

What is SPA API?

The API will allow adding timesheet entries for an employee or a contractor. We will also be building a single-page application (SPA) which will be used to log timesheet entries and send them to the centralized timesheet database using the API.

How does SPA authentication work?

SPA best practices for authentication and session management

1. Treat it no differently than authentication with a regular web application assuming the API and and UI have the same origin domain.
2. Treat it like any third-party client using a public API and authenticate with some sort of token system similar to OAuth.

What is a backend for frontend?

What is a Backend for Frontend? The Backend for Frontend design pattern, as described by Phil Calçado, refers to the concept of developing niche backends for each user experience. A Backend for Frontend is a unique type of shim that fills a design gap that is inherent in the API process.

How do I protect my frontend API key?

5 best practices for secure API key storage

1. Don’t store your API key directly in your code.
2. Don’t store your API key on client side.
3. Don’t expose unencrypted credentials on code repositories, even private ones.
4. Consider using an API secret management service.
5. Generate a new key if you suspect a breach.
6. Conclusion.

How do I secure API key in react?

Here is how to do it in a React app:

1. Create a file called . env in the root of your project’s directory.
2. Inside the . env file, prepend REACT_APP_ to your API key name of choice and assign it.
3. Add the . env file to your .
4. Access the API key via the process. env object.

What is SPA and API?

There are two general approaches to building web applications today: traditional web applications that perform most of the application logic on the server, and single-page applications (SPAs) that perform most of the user interface logic in a web browser, communicating with the web server primarily using web APIs.

What does client.userinfo do in SpA + api?

The client.userInfo method can be called passing the returned authResult.accessToken in order to retrieve the user’s profile information. It will make a request to the /userinfo endpoint and return the user object, which contains the user’s information, similar to the example below:

How is a spa less secure than a server rendered web?

Both the Anti-Forgery cookies and the Same Site cookie help prevent cross site attacks. The SPA application does not handle tokens, and does not need to save these to a local storage , or session storage. The SPA can only use APIs in the same domain, and all APIs would need cross site protection.

How does the SpA api work in Node.js?

An HTTP GET request to the /timesheets endpoint will allow a user to retrieve their timesheets, and an HTTP POST request to the /timesheets endpoint will allow a user to add a new timesheet. See the implementation in Node.js.

How to access protected endpoints on an API?

When a client application wants to access protected endpoints on an API, it needs to present an Access Token as proof that it has the required permissions for making the call to the endpoint.