Utilizing the axios create method: troubleshooting and best practices

Question

Utilizing the axios create method: troubleshooting and best practices

I am attempting to use the axios library in my Next.js app (written in TypeScript) to access a public API for retrieving IP addresses from .

In my index.ts file, I have the following code:

import axios from "axios";
export const ipApi = axios.create({
    baseURL: "https://api.ipify.org",
})

However, when I attempt to make the API call like this:

const getIP = await ipApi.get()

I encounter an error message stating "Expected 1-2 arguments, but got 0.ts(2554) index.d.ts(223, 47): An argument for 'url' was not provided."

Can someone please help me identify what I might be missing or where I may have made a mistake? Apologies for any language barriers.

typescript next.js axios ip

Answer 1

Answer №1

When setting the baseURL in an axios instance, it instructs axios to add the provided URL as a prefix to any method calls made using that particular instance. In your case, when you called the get() method without specifying the required url parameter, it resulted in an error.

The proper way to utilize the instance is demonstrated below:

const getIP = await ipApi.get("/")

This code snippet invokes the method on the root of the baseURL, effectively performing a GET request on https://api.ipify.org/

For more information, refer to the relevant documentation available here

Answer 2

When setting the baseURL in an axios instance, it instructs axios to add the provided URL as a prefix to any method calls made using that particular instance. In your case, when you called the get() method without specifying the required url parameter, it resulted in an error.

The proper way to utilize the instance is demonstrated below:

const getIP = await ipApi.get("/")

This code snippet invokes the method on the root of the baseURL, effectively performing a GET request on https://api.ipify.org/

For more information, refer to the relevant documentation available here

Utilizing the axios create method: troubleshooting and best practices

Answer №1

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