feat: Use axios for HTTP requests (#78)

jest.config.ts

@@ -2,6 +2,7 @@ import type { Config } from 'jest';
 
 const config: Config = {
 	preset: 'ts-jest',
+	setupFilesAfterEnv: ['<rootDir>/jest.setup.ts'],
 	testEnvironment: 'node',
 };
 

jest.setup.ts

@@ -0,0 +1,3 @@
+import nock from 'nock';
+
+nock.disableNetConnect();

package.json

@@ -46,7 +46,7 @@
     "test:watch": "jest --watch"
   },
   "dependencies": {
-    "got": "^10.2.0"
+    "axios": "1.3.5"
   },
   "devDependencies": {
     "@types/jest": "29.5.0",

src/__tests__/coupons.test.ts

@@ -59,7 +59,7 @@ describe('coupons methods', () => {
 			const scope = nock().post(path, expectedBody).reply(400, DEFAULT_ERROR);
 
 			await expect(instance.getProductCoupons(productID)).rejects.toThrow(
-				'Response code 400'
+				'Request failed with status code 400'
 			);
 
 			expect(scope.isDone()).toBeTruthy();

src/__tests__/orders.test.ts

@@ -84,7 +84,7 @@ describe('orders methods', () => {
 			const scope = nock().get(path).reply(400, DEFAULT_ERROR);
 
 			await expect(instance.getOrderDetails(checkoutId)).rejects.toThrow(
-				'Response code 400'
+				'Request failed with status code 400'
 			);
 
 			expect(scope.isDone()).toBeTruthy();

src/__tests__/products.test.ts

@@ -60,7 +60,9 @@ describe('products methods', () => {
 		test('rejects on error response', async () => {
 			const scope = nock().post(path, EXPECTED_BODY).reply(400, DEFAULT_ERROR);
 
-			await expect(instance.getProducts()).rejects.toThrow('Response code 400');
+			await expect(instance.getProducts()).rejects.toThrow(
+				'Request failed with status code 400'
+			);
 
 			expect(scope.isDone()).toBeTruthy();
 		});
@@ -69,7 +71,7 @@ describe('products methods', () => {
 			const scope = nock().post(path, EXPECTED_BODY).reply(200, DEFAULT_ERROR);
 
 			await expect(instance.getProducts()).rejects.toThrow(
-				'Request http://test.paddle.com/product/get_products returned an error!'
+				'Request https://test.paddle.com/product/get_products returned an error!'
 			);
 
 			expect(scope.isDone()).toBeTruthy();

src/__tests__/subscriptions.test.ts

@@ -79,7 +79,7 @@ describe('subscription methods', () => {
 			const scope = nock().post(path, EXPECTED_BODY).reply(400, DEFAULT_ERROR);
 
 			await expect(instance.getSubscriptionPlans()).rejects.toThrow(
-				'Response code 400'
+				'Request failed with status code 400'
 			);
 
 			expect(scope.isDone()).toBeTruthy();
@@ -136,7 +136,7 @@ describe('subscription methods', () => {
 			const scope = nock().post(path, expectedBody).reply(400, DEFAULT_ERROR);
 
 			await expect(instance.getSubscriptionPlan(PLAN_ID)).rejects.toThrow(
-				'Response code 400'
+				'Request failed with status code 400'
 			);
 
 			expect(scope.isDone()).toBeTruthy();
@@ -190,7 +190,7 @@ describe('subscription methods', () => {
 			const scope = nock().post(path, expectedBody).reply(400, DEFAULT_ERROR);
 
 			await expect(instance.getUsers({ planID: PLAN_ID })).rejects.toThrow(
-				'Response code 400'
+				'Request failed with status code 400'
 			);
 
 			expect(scope.isDone()).toBeTruthy();
@@ -234,7 +234,7 @@ describe('subscription methods', () => {
 			const scope = nock().post(path, expectedBody).reply(400, DEFAULT_ERROR);
 
 			await expect(instance.getSubscriptionPayments(PLAN_ID)).rejects.toThrow(
-				'Response code 400'
+				'Request failed with status code 400'
 			);
 
 			expect(scope.isDone()).toBeTruthy();
@@ -276,7 +276,7 @@ describe('subscription methods', () => {
 
 			await expect(
 				instance.reschedulePayment(PAYMENT_ID, NEW_PAYMENT_DATE)
-			).rejects.toThrow('Response code 400');
+			).rejects.toThrow('Request failed with status code 400');
 
 			expect(scope.isDone()).toBeTruthy();
 		});
@@ -382,7 +382,7 @@ describe('subscription methods', () => {
 
 			await expect(
 				instance.updateSubscription(SUBSCRIPTION_ID, { planID: PLAN_ID })
-			).rejects.toThrow('Response code 400');
+			).rejects.toThrow('Request failed with status code 400');
 
 			expect(scope.isDone()).toBeTruthy();
 		});
@@ -414,7 +414,7 @@ describe('subscription methods', () => {
 
 			await expect(
 				instance.cancelSubscription(SUBSCRIPTION_ID)
-			).rejects.toThrow('Response code 400');
+			).rejects.toThrow('Request failed with status code 400');
 
 			expect(scope.isDone()).toBeTruthy();
 		});
@@ -479,7 +479,7 @@ describe('subscription methods', () => {
 
 			await expect(
 				instance.createSubscriptionModifier(SUBSCRIPTION_ID, 10)
-			).rejects.toThrow('Response code 400');
+			).rejects.toThrow('Request failed with status code 400');
 
 			expect(scope.isDone()).toBeTruthy();
 		});

src/__tests__/transactions.test.ts

@@ -96,7 +96,7 @@ describe('transactions methods', () => {
 			const scope = nock().post(path, EXPECTED_BODY).reply(400, DEFAULT_ERROR);
 
 			await expect(instance.getUserTransactions(123)).rejects.toThrow(
-				'Response code 400'
+				'Request failed with status code 400'
 			);
 
 			expect(scope.isDone()).toBeTruthy();
@@ -106,7 +106,7 @@ describe('transactions methods', () => {
 			const scope = nock().post(path, EXPECTED_BODY).reply(200, DEFAULT_ERROR);
 
 			await expect(instance.getUserTransactions(123)).rejects.toThrow(
-				'Request http://test.paddle.com/user/123/transactions returned an error!'
+				'Request https://test.paddle.com/user/123/transactions returned an error!'
 			);
 
 			expect(scope.isDone()).toBeTruthy();

src/__tests__/users.test.ts

@@ -73,7 +73,9 @@ describe('users methods', () => {
 		test('rejects on error response', async () => {
 			const scope = nock().post(path, expectedBody).reply(400, DEFAULT_ERROR);
 
-			await expect(instance.getUsers()).rejects.toThrow('Response code 400');
+			await expect(instance.getUsers()).rejects.toThrow(
+				'Request failed with status code 400'
+			);
 
 			expect(scope.isDone()).toBeTruthy();
 		});
@@ -82,7 +84,7 @@ describe('users methods', () => {
 			const scope = nock().post(path, expectedBody).reply(200, DEFAULT_ERROR);
 
 			await expect(instance.getUsers()).rejects.toThrow(
-				'Request http://test.paddle.com/subscription/users returned an error!'
+				'Request https://test.paddle.com/subscription/users returned an error!'
 			);
 
 			expect(scope.isDone()).toBeTruthy();

src/__tests__/webhooks.test.ts

@@ -97,7 +97,7 @@ describe('webhooks methods', () => {
 			const scope = nock().post(path, EXPECTED_BODY).reply(400, DEFAULT_ERROR);
 
 			await expect(instance.getWebhooksHistory()).rejects.toThrow(
-				'Response code 400'
+				'Request failed with status code 400'
 			);
 
 			expect(scope.isDone()).toBeTruthy();

src/sdk.ts

@@ -1,8 +1,7 @@
 import crypto from 'crypto';
-import got from 'got';
+import axios, { AxiosRequestConfig } from 'axios';
 
 import serialize from './serialize';
-import { OptionsOfDefaultResponseBody } from 'got/dist/source/create';
 import {
 	CreateSubscriptionModifierBody,
 	CreateSubscriptionModifierResponse,
@@ -495,16 +494,14 @@ s	 * @example
 	 * @param {object} options
 	 * @param {object} [options.body] - body parameters / object
 	 * @param {object} [options.headers] - header parameters
-	 * @param {boolean} [options.form] - form parameter (ref: got package)
-	 * @param {boolean} [options.json] - json parameter (ref: got package)
+	 * @param {boolean} [options.form] - serialize the data object to urlencoded format
 	 */
 	private async _request<TResponse, TBody extends object = object>(
 		path: string,
 		{
-			body,
+			body: requestBody,
 			headers,
 			form = true,
-			json = false,
 			checkoutAPI = false,
 		}: {
 			body?: TBody;
@@ -518,29 +515,25 @@ s	 * @example
 		// Requests to Checkout API are using only GET,
 		const method = checkoutAPI ? 'GET' : 'POST';
 
-		const fullBody = {
+		const fullRequestBody = {
 			vendor_id: this.vendorID,
 			vendor_auth_code: this.apiKey,
-			...body,
+			...requestBody,
 		};
 
-		const options: OptionsOfDefaultResponseBody = {
+		const options: AxiosRequestConfig = {
 			headers: {
 				'User-Agent': `paddle-sdk/${VERSION} (https://github.com/avaly/paddle-sdk)`,
+				...(form && { 'Content-Type': 'application/x-www-form-urlencoded' }),
 				...(headers || {}),
 			},
 			method,
 		};
 		if (method !== 'GET') {
-			if (form) {
-				options.form = fullBody;
-			}
-			if (json) {
-				options.json = fullBody;
-			}
+			options.data = fullRequestBody;
 		}
 
-		const data = await got(url, options).json<PaddleResponseWrap<TResponse>>();
+		const { data } = await axios<PaddleResponseWrap<TResponse>>(url, options);
 
 		if ('success' in data && typeof data.success === 'boolean') {
 			if (data.success) {

tests/cjs/index.js

@@ -2,7 +2,7 @@ const assert = require('assert');
 const nock = require('nock');
 const { PaddleSDK } = require('paddle-sdk');
 
-const SERVER = 'http://test.paddle.com';
+const SERVER = 'https://test.paddle.com';
 
 async function run() {
 	// https://paddle.com/docs/api-list-products

tests/esm/index.js

@@ -2,7 +2,7 @@ import assert from 'assert';
 import nock from 'nock';
 import { PaddleSDK } from 'paddle-sdk';
 
-const SERVER = 'http://test.paddle.com';
+const SERVER = 'https://test.paddle.com';
 
 async function run() {
 	// https://paddle.com/docs/api-list-products

utils/nock.ts

@@ -1,6 +1,6 @@
 import nock from 'nock';
 
-export const SERVER = 'http://test.paddle.com';
+export const SERVER = 'https://test.paddle.com';
 
 export default function getNock() {
 	return nock(SERVER, {