Gathering detailed insights and metrics for @testm8434/express-openapi-validator
Gathering detailed insights and metrics for @testm8434/express-openapi-validator
🦋 Auto-validates api requests, responses, and securities using ExpressJS and an OpenAPI 3.1.x or 3.0.x specification
Installations
npm install @testm8434/express-openapi-validatorDeveloper Guide
BETA
Typescript
Yes
Module System
CommonJS
Node Version
16.18.1
NPM Version
8.19.2
Releases
183
Languages
3
TypeScript
JavaScript
Shell
TypeScript (99.45%)
JavaScript (0.53%)
Shell (0.02%)
Developer
cdimascio
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
MIT License
970 Stars
2,061 Commits
224 Forks
18 Watchers
61 Branches
108 Contributors
Updated on Jul 07, 2025
Maintainers
1
Package Meta Information
Latest Version
6.0.3
Package Id
@testm8434/express-openapi-validator@6.0.3
Unpacked Size
348.73 kB
Size
68.61 kB
File Count
85
NPM Version
8.19.2
Node Version
16.18.1
Published on
Jan 22, 2023
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
14
🦋 express-openapi-validator
An OpenApi validator for ExpressJS that automatically validates API requests and responses using an OpenAPI 3 specification.
🦋express-openapi-validator is an unopinionated library that integrates with new and existing API applications. express-openapi-validator lets you write code the way you want; it does not impose any coding convention or project layout. Simply, install the validator onto your express app, point it to your OpenAPI 3 specification, then define and implement routes the way you prefer. See an example.
Features:
- ✔️ request validation
- ✔️ response validation (json only)
- 👮 security validation / custom security functions
- 👽 3rd party / custom formats / custom data serialization-deserialization
- 🧵 optionally auto-map OpenAPI endpoints to Express handler functions
- ✂️ $ref support; split specs over multiple files
- 🎈 file upload
Docs:
NestJS Koa and Fastify now available! 🚀
Install
1npm install express-openapi-validator 2 3## latest beta 4npm install express-openapi-validator@4.14.0-beta.1
Usage
- Require/import the openapi validator
1const OpenApiValidator = require('express-openapi-validator');
or
1import * as OpenApiValidator from 'express-openapi-validator';
- Install the middleware
1app.use( 2 OpenApiValidator.middleware({ 3 apiSpec: './openapi.yaml', 4 validateRequests: true, // (default) 5 validateResponses: true, // false by default 6 }), 7);
- Register an error handler
1app.use((err, req, res, next) => { 2 // format error 3 res.status(err.status || 500).json({ 4 message: err.message, 5 errors: err.errors, 6 }); 7});
Important: Ensure express is configured with all relevant body parsers. Body parser middleware functions must be specified prior to any validated routes. See an example.
Documentation
See the wiki for complete documenation
License
No vulnerabilities found.
Reason
30 commit(s) and 10 issue activity found in the last 90 days -- score normalized to 10
Reason
GitHub workflow tokens follow principle of least privilege
Details
- Info: topLevel 'contents' permission set to 'read': .github/workflows/default.yml:6
- Info: no jobLevel write permissions found
Reason
no dangerous workflow patterns detected
Reason
no binaries found in the repo
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Info: FSF or OSI recognized license: MIT License: LICENSE:0
Reason
security policy file detected
Details
- Info: security policy file detected: SECURITY.md:1
- Warn: no linked content found
- Info: Found disclosure, vulnerability, and/or timelines in security policy: SECURITY.md:1
- Info: Found text in security policy: SECURITY.md:1
Reason
dependency not pinned by hash detected -- score normalized to 3
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/default.yml:12: update your workflow using https://app.stepsecurity.io/secureworkflow/cdimascio/express-openapi-validator/default.yml/master?enable=pin
- Warn: npmCommand not pinned by hash: .github/workflows/default.yml:15
- Info: 0 out of 1 GitHub-owned GitHubAction dependencies pinned
- Info: 1 out of 2 npmCommand dependencies pinned
Reason
Found 2/25 approved changesets -- score normalized to 0
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 11 are checked with a SAST tool
Reason
27 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
- Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
- Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
- Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
- Warn: Project is vulnerable to: GHSA-rhx6-c78j-4q9w
- Warn: Project is vulnerable to: GHSA-7q7g-4xm8-89cq
- Warn: Project is vulnerable to: GHSA-44fp-w29j-9vj5
- Warn: Project is vulnerable to: GHSA-4pg4-qvpc-4q3h
- Warn: Project is vulnerable to: GHSA-g5hg-p3ph-g8qg
- Warn: Project is vulnerable to: GHSA-968p-4wvh-cqc8
- Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
- Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
- Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
- Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
- Warn: Project is vulnerable to: GHSA-rv95-896h-c2vc
- Warn: Project is vulnerable to: GHSA-qw6h-vgh9-j6wx
- Warn: Project is vulnerable to: GHSA-75v8-2h7p-7m2m
- Warn: Project is vulnerable to: GHSA-4q6p-r6v2-jvc5
- Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
- Warn: Project is vulnerable to: GHSA-mwcw-c2x4-8c55
- Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
- Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
- Warn: Project is vulnerable to: GHSA-m6fv-jmcg-4jfg
- Warn: Project is vulnerable to: GHSA-76p7-773f-r4q5
- Warn: Project is vulnerable to: GHSA-cm22-4g7w-348p
- Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
- Warn: Project is vulnerable to: GHSA-j8xg-fqg3-53r7
Score
5.3
/10
Last Scanned on 2025-07-07
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