Created
December 14, 2018 23:08
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Express timeout
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| $ time curl -i "http://localhost:3000/never" | |
| HTTP/1.1 503 Service Unavailable | |
| X-Powered-By: Express | |
| Content-Security-Policy: default-src 'self' | |
| X-Content-Type-Options: nosniff | |
| Content-Type: text/html; charset=utf-8 | |
| Content-Length: 704 | |
| Date: Fri, 14 Dec 2018 23:04:13 GMT | |
| Connection: keep-alive | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Error</title> | |
| </head> | |
| <body> | |
| <pre>ServiceUnavailableError: Response timeout<br> at IncomingMessage.<anonymous> (/Users/josh/code/ecmascript/express_timeout/node_modules/connect-timeout/index.js:84:8)<br> at emitOne (events.js:116:13)<br> at IncomingMessage.emit (events.js:211:7)<br> at Timeout._onTimeout (/Users/josh/code/ecmascript/express_timeout/node_modules/connect-timeout/index.js:49:11)<br> at ontimeout (timers.js:482:11)<br> at tryOnTimeout (timers.js:317:5)<br> at Timer.listOnTimeout (timers.js:277:5)</pre> | |
| </body> | |
| </html> | |
| curl -i "http://localhost:3000/never" 0.01s user 0.01s system 0% cpu 2.033 total |
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| var express = require("express"); | |
| var connectTimeout = require("connect-timeout"); | |
| var app = express(); | |
| app.use(connectTimeout(2000)); | |
| app.get("/never", function(req, res) { | |
| res.status(200); | |
| // never call `res.send("foo")` or `res.json({ bar: "baz" })` | |
| }); | |
| app.listen(3000); |
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| $ npm i -P express connect-timeout | |
| + connect-timeout@1.9.0 | |
| + express@4.16.4 | |
| updated 2 packages in 0.885s | |
| $ node server.js | |
| ServiceUnavailableError: Response timeout | |
| at IncomingMessage.<anonymous> (/Users/josh/code/ecmascript/express_timeout/node_modules/connect-timeout/index.js:84:8) | |
| at emitOne (events.js:116:13) | |
| at IncomingMessage.emit (events.js:211:7) | |
| at Timeout._onTimeout (/Users/josh/code/ecmascript/express_timeout/node_modules/connect-timeout/index.js:49:11) | |
| at ontimeout (timers.js:482:11) | |
| at tryOnTimeout (timers.js:317:5) | |
| at Timer.listOnTimeout (timers.js:277:5) | |
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