Understanding Vue.js Button Validation and API Interaction

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The Problem

You have two input fields: one for an API Key and another for a Secret Key. You want to ensure that these fields are validated when the user tries to submit the information. Additionally, you've implemented two buttons – one for saving the keys and another for checking the validity of those keys via an API call. Here's what you're looking to achieve:

Validate the inputs: Ensure that both the API Key and Secret Key are provided before processing.

Make an API call: When the "Check" button is clicked, call the API to verify the credentials and handle the corresponding response statuses (200 for success and 401 for unauthorized).

Step 1: Validating the Input Fields

Replace your existing input fields with the following code, using v-model to bind the inputs to Vue's data properties:

[[See Video to Reveal this Text or Code Snippet]]

Adding Data Properties

In your script section, declare the data properties that will hold the values inputted by the user:

[[See Video to Reveal this Text or Code Snippet]]

Step 2: Handling Button Clicks and Making API Calls

Next up, you'll want to implement the functionality behind the "Check" button. To do this, you can utilize the axios library to make HTTP requests. If axios is not yet included in your project, be sure to install it first.

Adding Axios to Your Project

You can install Axios via npm with the following command:

[[See Video to Reveal this Text or Code Snippet]]

Making the API Call

Now, let's enhance your "Check" button functionality. Here’s how you would implement it in your script:

[[See Video to Reveal this Text or Code Snippet]]

The Check Button

Update your Check button with the click event that calls the apiform method:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

Happy Coding! If you have any questions or need further clarification, feel free to reach out. We are here to help!