René's URL Explorer Experiment


Title: Handle connection errors in StreamableHTTP post_writer by omar-y-abdi · Pull Request #2282 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: Handle connection errors in StreamableHTTP post_writer by omar-y-abdi · Pull Request #2282 · modelcontextprotocol/python-sdk

X Title: Handle connection errors in StreamableHTTP post_writer by omar-y-abdi · Pull Request #2282 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - Handle connection errors in StreamableHTTP post_writer by omar-y-abdi · Pull Request #2282 · modelcontextprotocol/python-sdk

Open Graph Description: Fixes #2273. Fixes #2110 When the server becomes unreachable mid-session, _handle_post_request raises a connection error (e.g. httpx.ConnectError). Without this fix, the exception propagates into t...

X Description: Fixes #2273. Fixes #2110 When the server becomes unreachable mid-session, _handle_post_request raises a connection error (e.g. httpx.ConnectError). Without this fix, the exception propagates into t...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/2282

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:aae74e1a-5c27-8422-4048-44b3dc845f90
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id80D8:D027C:8AEC83:C16E33:6A60481E
html-safe-nonce30a2f7aad902cfe1aa3d58e78dd68c05e17750cbebb52e42536f5fa7bf28b4ad
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4MEQ4OkQwMjdDOjhBRUM4MzpDMTZFMzM6NkE2MDQ4MUUiLCJ2aXNpdG9yX2lkIjoiMTk5MDUwNDAxNjc1MDA2OTc5MCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac3e61fa0991f44537560027d972e7b9048fe699a5386dbc6222fa330a067cefe4
hovercard-subject-tagpull_request:3386925174
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/modelcontextprotocol/python-sdk/2282/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/aa46b6de50dbe20f5131377ddbb6d5b0f5ed90626dad5ec0757112bebdeef0bd/modelcontextprotocol/python-sdk/pull/2282
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/aa46b6de50dbe20f5131377ddbb6d5b0f5ed90626dad5ec0757112bebdeef0bd/modelcontextprotocol/python-sdk/pull/2282
og:image:altFixes #2273. Fixes #2110 When the server becomes unreachable mid-session, _handle_post_request raises a connection error (e.g. httpx.ConnectError). Without this fix, the exception propagates into t...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameomar-y-abdi
hostnamegithub.com
expected-hostnamegithub.com
None60da8c2a42fa2bbf5f7567474990ec467836a84444262a58e200fa91b7f3d2d0
turbo-cache-controlno-cache
go-importgithub.com/modelcontextprotocol/python-sdk git https://github.com/modelcontextprotocol/python-sdk.git
octolytics-dimension-user_id182288589
octolytics-dimension-user_loginmodelcontextprotocol
octolytics-dimension-repository_id862584018
octolytics-dimension-repository_nwomodelcontextprotocol/python-sdk
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id862584018
octolytics-dimension-repository_network_root_nwomodelcontextprotocol/python-sdk
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release9824515e740d83d5eb82168a089b806ab0fe04a1
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/modelcontextprotocol/python-sdk/pull/2282#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmodelcontextprotocol%2Fpython-sdk%2Fpull%2F2282
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
Code QualityEnforce quality at mergehttps://github.com/features/code-quality
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://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%2Fmodelcontextprotocol%2Fpython-sdk%2Fpull%2F2282
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%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=modelcontextprotocol%2Fpython-sdk
Reloadhttps://github.com/modelcontextprotocol/python-sdk/pull/2282
Reloadhttps://github.com/modelcontextprotocol/python-sdk/pull/2282
Reloadhttps://github.com/modelcontextprotocol/python-sdk/pull/2282
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2282
modelcontextprotocol https://github.com/modelcontextprotocol
python-sdkhttps://github.com/modelcontextprotocol/python-sdk
Notifications https://github.com/login?return_to=%2Fmodelcontextprotocol%2Fpython-sdk
Fork 3.7k https://github.com/login?return_to=%2Fmodelcontextprotocol%2Fpython-sdk
Star 23.7k https://github.com/login?return_to=%2Fmodelcontextprotocol%2Fpython-sdk
Code https://github.com/modelcontextprotocol/python-sdk
Issues 266 https://github.com/modelcontextprotocol/python-sdk/issues
Pull requests 312 https://github.com/modelcontextprotocol/python-sdk/pulls
Actions https://github.com/modelcontextprotocol/python-sdk/actions
Projects https://github.com/modelcontextprotocol/python-sdk/projects
Models https://github.com/modelcontextprotocol/python-sdk/models
Security and quality 6 https://github.com/modelcontextprotocol/python-sdk/security
Insights https://github.com/modelcontextprotocol/python-sdk/pulse
Code https://github.com/modelcontextprotocol/python-sdk
Issues https://github.com/modelcontextprotocol/python-sdk/issues
Pull requests https://github.com/modelcontextprotocol/python-sdk/pulls
Actions https://github.com/modelcontextprotocol/python-sdk/actions
Projects https://github.com/modelcontextprotocol/python-sdk/projects
Models https://github.com/modelcontextprotocol/python-sdk/models
Security and quality https://github.com/modelcontextprotocol/python-sdk/security
Insights https://github.com/modelcontextprotocol/python-sdk/pulse
omar-y-abdihttps://github.com/omar-y-abdi
modelcontextprotocol:mainhttps://github.com/modelcontextprotocol/python-sdk/tree/main
omar-y-abdi:fix/connection-error-handlinghttps://github.com/omar-y-abdi/python-sdk/tree/fix/connection-error-handling
Conversationhttps://github.com/modelcontextprotocol/python-sdk/pull/2282
Commits5 (5)https://github.com/modelcontextprotocol/python-sdk/pull/2282/commits
Checkshttps://github.com/modelcontextprotocol/python-sdk/pull/2282/checks
Files changedhttps://github.com/modelcontextprotocol/python-sdk/pull/2282/files
Handle connection errors in StreamableHTTP post_writerhttps://github.com/modelcontextprotocol/python-sdk/pull/2282#top
omar-y-abdihttps://github.com/omar-y-abdi
modelcontextprotocol:mainhttps://github.com/modelcontextprotocol/python-sdk/tree/main
omar-y-abdi:fix/connection-error-handlinghttps://github.com/omar-y-abdi/python-sdk/tree/fix/connection-error-handling
https://github.com/omar-y-abdi
omar-y-abdihttps://github.com/omar-y-abdi
Mar 12, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2282#issue-4061503739
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2282
#2273https://github.com/modelcontextprotocol/python-sdk/pull/2273
#2110https://github.com/modelcontextprotocol/python-sdk/issues/2110
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2282
https://github.com/omar-y-abdi
fix: handle connection errors in StreamableHTTP post_writer gracefullyhttps://github.com/modelcontextprotocol/python-sdk/pull/2282/commits/387cbfc316bf1ae44370be1afdda630bd9944334
387cbfchttps://github.com/modelcontextprotocol/python-sdk/pull/2282/commits/387cbfc316bf1ae44370be1afdda630bd9944334
https://github.com/omar-y-abdi
omar-y-abdihttps://github.com/omar-y-abdi
Mar 12, 2026 https://github.com/modelcontextprotocol/python-sdk/pull/2282#ref-pullrequest-4059397135
Handle connection errors in StreamableHTTPTransport #2273 https://github.com/modelcontextprotocol/python-sdk/pull/2273
omar-y-abdihttps://github.com/omar-y-abdi
March 12, 2026 02:34https://github.com/modelcontextprotocol/python-sdk/pull/2282#commits-pushed-78525ff
https://github.com/omar-y-abdi
fix: send JSONRPCError instead of raw Exception for failed requestshttps://github.com/modelcontextprotocol/python-sdk/pull/2282/commits/78525ff003dc05a453c464587923315543b92ee1
78525ffhttps://github.com/modelcontextprotocol/python-sdk/pull/2282/commits/78525ff003dc05a453c464587923315543b92ee1
https://github.com/omar-y-abdi
fix: log notification errors instead of forwarding raw exceptionshttps://github.com/modelcontextprotocol/python-sdk/pull/2282/commits/c3f28eaf76a32bca972a81196a20306c06a48588
c3f28eahttps://github.com/modelcontextprotocol/python-sdk/pull/2282/commits/c3f28eaf76a32bca972a81196a20306c06a48588
https://github.com/omar-y-abdi
github network issues cleared uphttps://github.com/modelcontextprotocol/python-sdk/pull/2282/commits/20a45f7660b54c63a55f868bd8a9c94552c825ca
20a45f7https://github.com/modelcontextprotocol/python-sdk/pull/2282/commits/20a45f7660b54c63a55f868bd8a9c94552c825ca
https://github.com/omar-y-abdi
Merge branch 'main' into fix/connection-error-handlinghttps://github.com/modelcontextprotocol/python-sdk/pull/2282/commits/45f36a70879d83ec2c259979843d753b107e5f14
45f36a7https://github.com/modelcontextprotocol/python-sdk/pull/2282/commits/45f36a70879d83ec2c259979843d753b107e5f14
https://github.com/maxisbey
maxisbeyhttps://github.com/maxisbey
Mar 24, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2282#issuecomment-4119049482
#2124https://github.com/modelcontextprotocol/python-sdk/pull/2124
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2282
https://github.com/maxisbey
maxisbeyhttps://github.com/maxisbey
Mar 24, 2026https://github.com/modelcontextprotocol/python-sdk/pull/2282#event-23856374819
HTTP transport swallows non-2xx status codes causing client to hang #2110 https://github.com/modelcontextprotocol/python-sdk/issues/2110
fix(client): propagate SSE POST errors to caller instead of hanging (#2110) #2483 https://github.com/modelcontextprotocol/python-sdk/pull/2483
https://github.co/hiddenchars
https://github.com/modelcontextprotocol/python-sdk/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmodelcontextprotocol%2Fpython-sdk%2Fpull%2F2282
HTTP transport swallows non-2xx status codes causing client to hang https://github.com/modelcontextprotocol/python-sdk/issues/2110
Please reload this pagehttps://github.com/modelcontextprotocol/python-sdk/pull/2282
https://github.com/omar-y-abdi
https://github.com/maxisbey
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.