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loopback/lib/middleware/urlNotFound.js

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Update JSDoc
2014-06-05 00:42:18 +00:00
/*!
Add loopback.urlNotFound() middleware. The middleware should be used as the last 3-parameter middleware (regular request handles) before any 4-parameter middleware (error handlers). This way a request to an URL not handled by any middleware is converted to a 404 error that can be handled by whatever error handling strategy is configured in the application. See senchalabs/connect#954 for more details.
2013-11-18 14:36:13 +00:00
* Export the middleware.
Update JSDoc
2014-06-05 00:42:18 +00:00
* See discussion in Connect pull request #954 for more details
* https://github.com/senchalabs/connect/pull/954.
Add loopback.urlNotFound() middleware. The middleware should be used as the last 3-parameter middleware (regular request handles) before any 4-parameter middleware (error handlers). This way a request to an URL not handled by any middleware is converted to a 404 error that can be handled by whatever error handling strategy is configured in the application. See senchalabs/connect#954 for more details.
2013-11-18 14:36:13 +00:00
*/
module.exports = urlNotFound;
/**
* Convert any request not handled so far to a 404 error
* to be handled by error-handling middleware.
Update JSDoc
2014-06-05 00:42:18 +00:00
* @header loopback.urlNotFound()
Add loopback.urlNotFound() middleware. The middleware should be used as the last 3-parameter middleware (regular request handles) before any 4-parameter middleware (error handlers). This way a request to an URL not handled by any middleware is converted to a 404 error that can be handled by whatever error handling strategy is configured in the application. See senchalabs/connect#954 for more details.
2013-11-18 14:36:13 +00:00
*/
function urlNotFound() {
return function raiseUrlNotFoundError(req, res, next) {
var error = new Error('Cannot ' + req.method + ' ' + req.url);
error.status = 404;
next(error);
}
}