How to get parameter value from query string?

How to Get Parameter Value from Query String 👀

So, you want to capture the value of the __firebase_request_key parameter from a URL generated by Twitter's single sign-on process after the redirect? No worries, I've got your back! 🙌

Here's a common issue: many developers struggle with defining a route in their routes.jsx file to catch this particular parameter value. But fear not! Follow the steps below and you'll be good to go. 🔥

The Problem 😫

Let's take a look at the URL generated by Twitter's single sign-on process after the redirect:

http://localhost:8000/#/signin?_k=v9ifuf&__firebase_request_key=blablabla

The goal is to capture the value of the __firebase_request_key parameter, which in this case is blablabla. 🤔

The Solution 💡

1. First things first, make sure you have a route configuration in your routes.jsx file. If not, go ahead and add one following the format below:

   <Router> <Route path="/" component={Main}> <Route path="signin" component={SignIn}> {/* Your solution goes here */} <Route path=":redirectParam" component={TwitterSsoButton} /> </Route> </Route> </Router>

2. Now, let's modify the route definition to catch the desired parameter. Replace :redirectParam with :firebaseRequestKey (or any other parameter name of your choice) in the routes.jsx file:

   <Router> <Route path="/" component={Main}> <Route path="signin/:firebaseRequestKey" component={TwitterSsoButton} /> </Route> </Router>

3. Great! Now we need to access the captured parameter value in our TwitterSsoButton component. You can retrieve it using the props.params object like this:

   import React from 'react'; const TwitterSsoButton = (props) => { const { firebaseRequestKey } = props.params; // Now you can use the 'firebaseRequestKey' value as needed! return ( <div> {/* Your component code here */} </div> ); }; export default TwitterSsoButton;

That's it! You're now able to capture and use the value of the __firebase_request_key parameter from the query string in your application. 🎉

Call-to-Action ✨

Now that you've mastered getting parameter values from a query string, why not share this knowledge with others? Spread the word and let your fellow developers know about this helpful solution. 👌

If you have any questions or need further assistance, feel free to drop a comment below. Happy coding! 💻💪