truefit-http-utils v1.0.2

truefit-http-utils

This library is a lightweight wrapper around axios. It provides a set of utility functions to enable making http requests.

Install

npm install truefit-http-utils

or

yarn add truefit-http-utils

Use

This library is generally meant to be used in client apps (such as website or mobile apps). It makes the assumption of there being a single base api for the app (an assumption that axios clearly can't make). The goal of this decision is to provide syntactic sugar to the developer and readability to code.

It is possible, and sometimes useful, to use this library in node apps as well, but when doing so you need to be mindful of the singleton nature of the base configuration.

API

As mentioned above, this library makes the assumption that you are building an app around a central api. Given this approach, you need to provide the shared configuration settings on the boot of your app (for example, in a react app, you would do it in your index.js file).

Once this configuration is setup, you can make http calls from any file in the app using this base configuration.

Configure

• You can find the full array of options that can be passed in the config on the axios site.
• Each hook is also provided with the url of the specific request being created

Examples

At it's simplest, you just need to supply the baseURL to be used.

import {configureHttp} from 'truefit-http-utils';

configureHttp({
  baseConfig: {
    baseURL: 'https://a.domain.com/',
  },
});

That said, apps are rarely this simple. Often you will need to provide a piece of data or authentication token that can only be known at runtime. To account for these situations, the configuration properties (full list above), provide hooks that are invoked on the creation of each request.

import {configureHttp} from 'truefit-http-utils';

configureHttp({
  baseConfig: {
    baseURL: 'https://a.domain.com/',
  },
  transformConfig: (baseConfig) => {
    return {
      ...baseConfig
      timeout: 1000,
    };
  },
});

Individual Calls

Get

import {get} from 'truefit-http-utils';

const response = await get('/users');

const response = await get('/users', () => ({
  headers: {'X-Custom-Header': 'foobar'}
}));

Post

import {post} from 'truefit-http-utils';

const response = await post('/users', {name: 'Jim Bob'});

Patch

import {patch} from 'truefit-http-utils';

const response = await patch('/users', {id: 1, name: 'Jim Bob'});

Put

import {put} from 'truefit-http-utils';

const response = await put('/users', {name: 'Jim Bob'});

Delete

import {del} from 'truefit-http-utils';

const response = await del('/users/1');

Misc

You can pass a fully qualified url to any of the functions to bypass the baseURL provided to the base configuration.

const response = await get('https://a.domain.com/');