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My app used to run on foo.tld but now it runs on bar.tld. Requests will still come in for foo.tld, I want to redirect them to bar.tld.
How can I do this in rails routes?
845
Rails's redirect_to takes two parameters, option and response_status (optional). It redirects the browser to the target specified in options. This parameter can be: Hash - The URL will be generated by calling url_for with the options.
Rails routing is a two-way piece of machinery – rather as if you could turn trees into paper, and then turn paper back into trees. Specifically, it both connects incoming HTTP requests to the code in your application's controllers, and helps you generate URLs without having to hard-code them as strings.
It's a way to redirect incoming requests to controllers and actions. It replaces the mod_rewrite rules. Best of all, Rails' Routing works with any web server. Routes are defined in app/config/routes. rb.
This works in Rails 3.2.3
constraints(:host => /foo.tld/) do match "/(*path)" => redirect {|params, req| "http://bar.tld/#{params[:path]}"} end This works in Rails 4.0
constraints(:host => /foo.tld/) do match "/(*path)" => redirect {|params, req| "http://bar.tld/#{params[:path]}"}, via: [:get, :post] end If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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