How do I use Axios interceptors in Node.js?

How do I use Axios interceptors in Node.js?

You can use Axios interceptors to intercept requests or responses before they are handled by then or catch. Would you like an example?

Yes, please provide an example of a request interceptor.

Sure! Here's a simple request interceptor:

axios.interceptors.request.use(config => {
    // Modify the request config before sending it
    config.headers['Authorization'] = 'Bearer token';
    return config;
}, error => {
    return Promise.reject(error);
});

What about response interceptors?

Response interceptors can be set up similarly. Here's an example:

axios.interceptors.response.use(response => {
    // Process the response data
    return response.data;
}, error => {
    return Promise.reject(error);
});

Can I use both request and response interceptors together?

Absolutely! You can set up both interceptors in your Axios instance, and they will work in tandem.