405. That’s an error.
The request method OPTIONS
is inappropriate for the URL /
. That’s all we know.
~ % curl -X OPTIONS https://www.mozilla.org/ -i
HTTP/2 405
content-type: text/html; charset=utf-8
content-length: 0
server: meinheld/1.0.2
date: Wed, 30 Nov 2022 18:18:38 GMT
allow: GET, HEAD
x-frame-options: DENY
content-security-policy: child-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com www.googletagmanager.com www.google-analytics.com www.youtube-nocookie.com trackertest.org www.surveygizmo.com accounts.firefox.com accounts.firefox.com.cn www.youtube.com; connect-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com www.googletagmanager.com www.google-analytics.com region1.google-analytics.com logs.convertexperiments.com 1003350.metrics.convertexperiments.com 1003343.metrics.convertexperiments.com sentry.prod.mozaws.net o1069899.sentry.io o1069899.ingest.sentry.io https://accounts.firefox.com/ stage.cjms.nonprod.cloudops.mozgcp.net cjms.services.mozilla.com; frame-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com www.googletagmanager.com www.google-analytics.com www.youtube-nocookie.com trackertest.org www.surveygizmo.com accounts.firefox.com accounts.firefox.com.cn www.youtube.com; script-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com 'unsafe-inline' 'unsafe-eval' www.googletagmanager.com www.google-analytics.com tagmanager.google.com www.youtube.com s.ytimg.com cdn-3.convertexperiments.com app.convert.com data.track.convertexperiments.com 1003350.track.convertexperiments.com 1003343.track.convertexperiments.com; img-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com data: mozilla.org www.googletagmanager.com www.google-analytics.com adservice.google.com adservice.google.de adservice.google.dk creativecommons.org cdn-3.convertexperiments.com logs.convertexperiments.com images.ctfassets.net ad.doubleclick.net; style-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com 'unsafe-inline' app.convert.com; default-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com; font-src 'self'
cache-control: max-age=600
expires: Wed, 30 Nov 2022 18:28:38 GMT
x-backend-server: bedrock-prod-web-b95bc569d-grd25.iowa-a
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
via: 1.1 google, 1.1 6c90b631453c435bd0022caa657b67e8.cloudfront.net (CloudFront)
x-cache: Error from cloudfront
x-amz-cf-pop: SFO5-P2
x-amz-cf-id: A6-9mLztaE2tz840CbV9bXYiBMZRKEamDj6jGGEl1U7sg8egWfsDqg==
~ % curl -X OPTIONS https://example.com -i
HTTP/2 200
allow: OPTIONS, GET, HEAD, POST
cache-control: max-age=604800
content-type: text/html; charset=UTF-8
date: Wed, 30 Nov 2022 18:18:59 GMT
expires: Wed, 07 Dec 2022 18:18:59 GMT
server: EOS (vny/0451)
content-length: 0
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1469973742,
https://github.com/simonw/datasette/issues/1922#issuecomment-1332561813,https://api.github.com/repos/simonw/datasette/issues/1922,1332561813,IC_kwDOBm6k_c5PbUeV,9599,2022-11-30T18:20:05Z,2022-11-30T18:20:05Z,OWNER,"Weird, GitHub reply with a 404!
```
~ % curl -X OPTIONS https://github.com/ -i
HTTP/2 404
server: GitHub.com
date: Wed, 30 Nov 2022 18:19:39 GMT
content-type: text/html; charset=utf-8
content-length: 0
strict-transport-security: max-age=31536000; includeSubdomains; preload
x-frame-options: deny
x-content-type-options: nosniff
x-xss-protection: 0
referrer-policy: origin-when-cross-origin, strict-origin-when-cross-origin
content-security-policy: default-src 'none'; base-uri 'self'; block-all-mixed-content; child-src github.com/assets-cdn/worker/ gist.github.com/assets-cdn/worker/; connect-src 'self' uploads.github.com objects-origin.githubusercontent.com www.githubstatus.com collector.github.com raw.githubusercontent.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com cdn.optimizely.com logx.optimizely.com/v1/events; font-src github.githubassets.com; form-action 'self' github.com gist.github.com objects-origin.githubusercontent.com; frame-ancestors 'none'; frame-src viewscreen.githubusercontent.com notebooks.githubusercontent.com; img-src 'self' data: github.githubassets.com media.githubusercontent.com camo.githubusercontent.com identicons.github.com avatars.githubusercontent.com github-cloud.s3.amazonaws.com objects.githubusercontent.com objects-origin.githubusercontent.com secured-user-images.githubusercontent.com/ opengraph.githubassets.com github-production-user-asset-6210df.s3.amazonaws.com customer-stories-feed.github.com spotlights-feed.github.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com/ secured-user-images.githubusercontent.com/; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; worker-src github.com/assets-cdn/worker/ gist.github.com/assets-cdn/worker/
vary: Accept-Encoding, Accept, X-Requested-With
x-github-request-id: DD6B:5ACA:102E8A6:1164A99:63879EBB
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1469973742,