René's URL Explorer Experiment

Title: GitHub - yiisoft/csrf: PSR-15 middleware implementing CSRF protection · GitHub

Open Graph Title: GitHub - yiisoft/csrf: PSR-15 middleware implementing CSRF protection

X Title: GitHub - yiisoft/csrf: PSR-15 middleware implementing CSRF protection

Description: PSR-15 middleware implementing CSRF protection. Contribute to yiisoft/csrf development by creating an account on GitHub.

Open Graph Description: PSR-15 middleware implementing CSRF protection. Contribute to yiisoft/csrf development by creating an account on GitHub.

X Description: PSR-15 middleware implementing CSRF protection. Contribute to yiisoft/csrf development by creating an account on GitHub.

Opengraph URL: https://github.com/yiisoft/csrf

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:46b6d35c-9fae-224e-311e-b22d3c55275a
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	DC5E:150C3:8EBAB:C0D8B:6A4C6645
html-safe-nonce	437700361641ccf757e389350a12b28ff7e5d7db139e56ab600c6af0b1706c4f
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJEQzVFOjE1MEMzOjhFQkFCOkMwRDhCOjZBNEM2NjQ1IiwidmlzaXRvcl9pZCI6IjM2MTk3OTk5Mzc3OTU3NzgxMTciLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac	2bcd20197418ec60af8c28037df7ecedfc4aa1a4a8c4e0a75fd7e5a69476a6b6
hovercard-subject-tag	repository:289267305
github-keyboard-shortcuts	repository,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	//
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/yiisoft/csrf
twitter:image	https://opengraph.githubassets.com/7b0d7c401f6b4630bff7b84332b0be12ae94fac661a0592f197bdedd7fcdc957/yiisoft/csrf
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/7b0d7c401f6b4630bff7b84332b0be12ae94fac661a0592f197bdedd7fcdc957/yiisoft/csrf
og:image:alt	PSR-15 middleware implementing CSRF protection. Contribute to yiisoft/csrf development by creating an account on GitHub.
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	3d11bb817438277de2a940854450e83a7d32b6aeb5014e9e6b00a6423900251c
turbo-cache-control	no-cache
go-import	github.com/yiisoft/csrf git https://github.com/yiisoft/csrf.git
octolytics-dimension-user_id	993323
octolytics-dimension-user_login	yiisoft
octolytics-dimension-repository_id	289267305
octolytics-dimension-repository_nwo	yiisoft/csrf
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	false
octolytics-dimension-repository_network_root_id	289267305
octolytics-dimension-repository_network_root_nwo	yiisoft/csrf
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	14099438da5379150f15a2892474c7c7e6c0e55e
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/yiisoft/csrf#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fyiisoft%2Fcsrf
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub Copilot appDirect agents from issue to merge	https://github.com/features/ai/github-app
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
View all resources	https://github.com/resources
GitHub SponsorsFund open source developers	https://github.com/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/accelerator
GitHub Stars	https://stars.github.com
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fyiisoft%2Fcsrf
Sign up	https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=yiisoft%2Fcsrf
Reload	https://github.com/yiisoft/csrf
Reload	https://github.com/yiisoft/csrf
Reload	https://github.com/yiisoft/csrf
Please reload this page	https://github.com/yiisoft/csrf
yiisoft	https://github.com/yiisoft
csrf	https://github.com/yiisoft/csrf
Please reload this page	https://github.com/yiisoft/csrf
Notifications	https://github.com/login?return_to=%2Fyiisoft%2Fcsrf
Fork 9	https://github.com/login?return_to=%2Fyiisoft%2Fcsrf
Star 27	https://github.com/login?return_to=%2Fyiisoft%2Fcsrf
Code	https://github.com/yiisoft/csrf
Issues 4	https://github.com/yiisoft/csrf/issues
Pull requests 1	https://github.com/yiisoft/csrf/pulls
Actions	https://github.com/yiisoft/csrf/actions
Projects	https://github.com/yiisoft/csrf/projects
Security and quality 0	https://github.com/yiisoft/csrf/security
Insights	https://github.com/yiisoft/csrf/pulse
Code	https://github.com/yiisoft/csrf
Issues	https://github.com/yiisoft/csrf/issues
Pull requests	https://github.com/yiisoft/csrf/pulls
Actions	https://github.com/yiisoft/csrf/actions
Projects	https://github.com/yiisoft/csrf/projects
Security and quality	https://github.com/yiisoft/csrf/security
Insights	https://github.com/yiisoft/csrf/pulse
	https://github.com/yiisoft/csrf
Branches	https://github.com/yiisoft/csrf/branches
Tags	https://github.com/yiisoft/csrf/tags
	https://github.com/yiisoft/csrf/branches
	https://github.com/yiisoft/csrf/tags
116 Commits	https://github.com/yiisoft/csrf/commits/master/
	https://github.com/yiisoft/csrf/commits/master/
.github	https://github.com/yiisoft/csrf/tree/master/.github
.github	https://github.com/yiisoft/csrf/tree/master/.github
config	https://github.com/yiisoft/csrf/tree/master/config
config	https://github.com/yiisoft/csrf/tree/master/config
docs	https://github.com/yiisoft/csrf/tree/master/docs
docs	https://github.com/yiisoft/csrf/tree/master/docs
src	https://github.com/yiisoft/csrf/tree/master/src
src	https://github.com/yiisoft/csrf/tree/master/src
tests	https://github.com/yiisoft/csrf/tree/master/tests
tests	https://github.com/yiisoft/csrf/tree/master/tests
.editorconfig	https://github.com/yiisoft/csrf/blob/master/.editorconfig
.editorconfig	https://github.com/yiisoft/csrf/blob/master/.editorconfig
.gitattributes	https://github.com/yiisoft/csrf/blob/master/.gitattributes
.gitattributes	https://github.com/yiisoft/csrf/blob/master/.gitattributes
.gitignore	https://github.com/yiisoft/csrf/blob/master/.gitignore
.gitignore	https://github.com/yiisoft/csrf/blob/master/.gitignore
.php-cs-fixer.dist.php	https://github.com/yiisoft/csrf/blob/master/.php-cs-fixer.dist.php
.php-cs-fixer.dist.php	https://github.com/yiisoft/csrf/blob/master/.php-cs-fixer.dist.php
.phpunit-watcher.yml	https://github.com/yiisoft/csrf/blob/master/.phpunit-watcher.yml
.phpunit-watcher.yml	https://github.com/yiisoft/csrf/blob/master/.phpunit-watcher.yml
CHANGELOG.md	https://github.com/yiisoft/csrf/blob/master/CHANGELOG.md
CHANGELOG.md	https://github.com/yiisoft/csrf/blob/master/CHANGELOG.md
LICENSE.md	https://github.com/yiisoft/csrf/blob/master/LICENSE.md
LICENSE.md	https://github.com/yiisoft/csrf/blob/master/LICENSE.md
README.md	https://github.com/yiisoft/csrf/blob/master/README.md
README.md	https://github.com/yiisoft/csrf/blob/master/README.md
composer.json	https://github.com/yiisoft/csrf/blob/master/composer.json
composer.json	https://github.com/yiisoft/csrf/blob/master/composer.json
infection.json.dist	https://github.com/yiisoft/csrf/blob/master/infection.json.dist
infection.json.dist	https://github.com/yiisoft/csrf/blob/master/infection.json.dist
phpunit.xml.dist	https://github.com/yiisoft/csrf/blob/master/phpunit.xml.dist
phpunit.xml.dist	https://github.com/yiisoft/csrf/blob/master/phpunit.xml.dist
psalm.xml	https://github.com/yiisoft/csrf/blob/master/psalm.xml
psalm.xml	https://github.com/yiisoft/csrf/blob/master/psalm.xml
psalm74-80.xml	https://github.com/yiisoft/csrf/blob/master/psalm74-80.xml
psalm74-80.xml	https://github.com/yiisoft/csrf/blob/master/psalm74-80.xml
rector.php	https://github.com/yiisoft/csrf/blob/master/rector.php
rector.php	https://github.com/yiisoft/csrf/blob/master/rector.php
README	https://github.com/yiisoft/csrf
Code of conduct	https://github.com/yiisoft/csrf
Contributing	https://github.com/yiisoft/csrf
BSD-3-Clause license	https://github.com/yiisoft/csrf
Security	https://github.com/yiisoft/csrf
	https://github.com/yiisoft
	https://github.com/yiisoft/csrf#yii-csrf-protection-library
	https://packagist.org/packages/yiisoft/csrf
	https://packagist.org/packages/yiisoft/csrf
	https://github.com/yiisoft/csrf/actions/workflows/build.yml
	https://codecov.io/gh/yiisoft/csrf
	https://dashboard.stryker-mutator.io/reports/github.com/yiisoft/csrf/master
	https://github.com/yiisoft/csrf/actions?query=workflow%3A%22static+analysis%22
	https://shepherd.dev/github/yiisoft/csrf
PSR-15	https://www.php-fig.org/psr/psr-15/
BREACH attack	https://breachattack.com/
	https://github.com/yiisoft/csrf#requirements
	https://github.com/yiisoft/csrf#installation
Composer	https://getcomposer.org
	https://github.com/yiisoft/csrf#general-usage
MiddlewareDispatcher	https://github.com/yiisoft/middleware-dispatcher
DI container	https://github.com/yiisoft/di
DI container	https://github.com/yiisoft/di
	https://github.com/yiisoft/csrf#csrf-tokens
configured	https://github.com/yiisoft/csrf/blob/master/config/di-web.php
	https://github.com/yiisoft/csrf#synchronizer-csrf-token
check OWASP CSRF cheat sheet	https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html#synchronizer-token-pattern
	https://github.com/yiisoft/csrf#hmac-based-token
check OWASP CSRF cheat sheet	https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html#hmac-based-token-pattern
	https://github.com/yiisoft/csrf#stub-csrf-token
	https://github.com/yiisoft/csrf#masked-csrf-token
BREACH attack	https://breachattack.com/
	https://github.com/yiisoft/csrf#csrf-protection-for-ajaxspa-backend-api
	https://github.com/yiisoft/csrf#employing-custom-request-header
simple requests	https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS#simple_requests
MiddlewareDispatcher	https://github.com/yiisoft/middleware-dispatcher
DI container	https://github.com/yiisoft/di
router	https://github.com/yiisoft/router
DI container	https://github.com/yiisoft/di
	https://github.com/yiisoft/csrf#protecting-same-origin-requests
	https://github.com/yiisoft/csrf#configure-cors-module
	https://github.com/yiisoft/csrf#configure-middlewares-stack
MiddlewareDispatcher	https://github.com/yiisoft/middleware-dispatcher
router	https://github.com/yiisoft/router
	https://github.com/yiisoft/csrf#configure-frontend-requests
	https://github.com/yiisoft/csrf#protecting-requests-from-the-list-of-specific-origins
	https://github.com/yiisoft/csrf#configure-cors-module-1
	https://github.com/yiisoft/csrf#configure-middlewares-stack-1
MiddlewareDispatcher	https://github.com/yiisoft/middleware-dispatcher
router	https://github.com/yiisoft/router
	https://github.com/yiisoft/csrf#configure-frontend-requests-1
	https://github.com/yiisoft/csrf#protecting-requests-passed-from-any-origin
	https://github.com/yiisoft/csrf#configure-cors-module-2
	https://github.com/yiisoft/csrf#configure-middlewares-stack-2
DI container	https://github.com/yiisoft/di
MiddlewareDispatcher	https://github.com/yiisoft/middleware-dispatcher
router	https://github.com/yiisoft/router
	https://github.com/yiisoft/csrf#configure-routes
router	https://github.com/yiisoft/router
	https://github.com/yiisoft/csrf#configure-frontend-requests-2
	https://github.com/yiisoft/csrf#documentation
Internals	https://github.com/yiisoft/csrf/blob/master/docs/internals.md
Yii Forum	https://forum.yiiframework.com/c/yii-3-0/63
Yii Community Resources	https://www.yiiframework.com/community
	https://github.com/yiisoft/csrf#license
LICENSE	https://github.com/yiisoft/csrf/blob/master/LICENSE.md
Yii Software	https://www.yiiframework.com/
	https://github.com/yiisoft/csrf#support-the-project
	https://opencollective.com/yiisoft
	https://github.com/yiisoft/csrf#follow-updates
	https://www.yiiframework.com/
	https://twitter.com/yiiframework
	https://t.me/yii3en
	https://www.facebook.com/groups/yiitalk
	https://yiiframework.com/go/slack
www.yiiframework.com/	https://www.yiiframework.com/
middleware	https://github.com/topics/middleware
csrf	https://github.com/topics/csrf
psr-15	https://github.com/topics/psr-15
hacktoberfest	https://github.com/topics/hacktoberfest
yii3	https://github.com/topics/yii3
Readme	https://github.com/yiisoft/csrf#readme-ov-file
BSD-3-Clause license	https://github.com/yiisoft/csrf#BSD-3-Clause-1-ov-file
Code of conduct	https://github.com/yiisoft/csrf#coc-ov-file
Contributing	https://github.com/yiisoft/csrf#contributing-ov-file
Security policy	https://github.com/yiisoft/csrf#security-ov-file
Please reload this page	https://github.com/yiisoft/csrf
Activity	https://github.com/yiisoft/csrf/activity
Custom properties	https://github.com/yiisoft/csrf/custom-properties
9 forks	https://github.com/yiisoft/csrf/forks
Report repository	https://github.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fyiisoft%2Fcsrf&report=yiisoft+%28user%29
Releases 7	https://github.com/yiisoft/csrf/releases
Version 2.2.3 Latest Dec 18, 2025	https://github.com/yiisoft/csrf/releases/tag/2.2.3
+ 6 releases	https://github.com/yiisoft/csrf/releases
Please reload this page	https://github.com/yiisoft/csrf
opencollective.com/yiisoft	https://opencollective.com/yiisoft
Learn more about GitHub Sponsors	https://github.com/sponsors
Please reload this page	https://github.com/yiisoft/csrf
Contributors	https://github.com/yiisoft/csrf/graphs/contributors
Please reload this page	https://github.com/yiisoft/csrf
PHP 100.0%	https://github.com/yiisoft/csrf/search?l=php
yiisoft/package-template	https://github.com/yiisoft/package-template
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

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URLs of crawlers that visited me.