feat: add zod validation for api param

package.json

@@ -44,7 +44,8 @@
  "react-table": "^7.8.0",
  "react-tippy": "^1.4.0",
  "react-twitter-widgets": "^1.11.0",
- "swr": "^1.3.0"
+ "swr": "^1.3.0",
+ "zod": "^3.19.1"
  },
  "devDependencies": {
  "@commitlint/cli": "^13.2.1",

src/pages/api/content/[slug].ts

@@ -1,4 +1,5 @@
 import { NextApiRequest, NextApiResponse } from 'next';
+import { z } from 'zod';
 
 import { getUserLikeCount } from '@/lib/api.server';
 import { getArticleViewsFromDevto } from '@/lib/devto';
@@ -9,7 +10,7 @@ export default async function handler(
  req: NextApiRequest,
  res: NextApiResponse
 ) {
- const slug = req.query.slug as string;
+ const slug = z.string().parse(req.query.slug);
  const sessionId = getSessionId(req);
 
  try {

src/pages/api/like/[slug].ts

@@ -1,4 +1,5 @@
 import { NextApiRequest, NextApiResponse } from 'next';
+import { z } from 'zod';
 
 import { getUserLikeCount } from '@/lib/api.server';
 import { getArticleViewsFromDevto } from '@/lib/devto';
@@ -9,7 +10,7 @@ export default async function handler(
  req: NextApiRequest,
  res: NextApiResponse
 ) {
- const slug = req.query.slug as string;
+ const slug = z.string().parse(req.query.slug);
  const sessionId = getSessionId(req);
 
  try {

src/pages/api/newsletter/add.ts

@@ -1,18 +1,19 @@
 // eslint-disable-next-line unused-imports/no-unused-imports
 import axios, { AxiosError } from 'axios';
 import { NextApiRequest, NextApiResponse } from 'next';
+import { z } from 'zod';
 
 export default async function handler(
  req: NextApiRequest,
  res: NextApiResponse
 ) {
  if (req.method === 'POST') {
- const data = req.body;
+ const email = z.string().email().parse(req.body.email);
 
  try {
  const response = await axios.post(
  'https://www.getrevue.co/api/v2/subscribers',
- { ...data, double_opt_in: true },
+ { email, double_opt_in: true },
  {
  headers: {
  'Content-Type': 'application/json',

yarn.lock

@@ -6662,6 +6662,11 @@ yocto-queue@^0.1.0:
  resolved "https://registry.yarnpkg.com/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
  integrity sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==
 
+zod@^3.19.1:
+ version "3.19.1"
+ resolved "https://registry.yarnpkg.com/zod/-/zod-3.19.1.tgz#112f074a97b50bfc4772d4ad1576814bd8ac4473"
+ integrity sha512-LYjZsEDhCdYET9ikFu6dVPGp2YH9DegXjdJToSzD9rO6fy4qiRYFoyEYwps88OseJlPyl2NOe2iJuhEhL7IpEA==
+
 zwitch@^2.0.0:
  version "2.0.2"
  resolved "https://registry.yarnpkg.com/zwitch/-/zwitch-2.0.2.tgz#91f8d0e901ffa3d66599756dde7f57b17c95dce1"