24 lines
815 B
Go
24 lines
815 B
Go
package main
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import (
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"fmt"
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"net/http"
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)
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/*
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Declare a handler which writes a plain-text response with information about the
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application status, operating environment and version
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*/
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/*
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Tips: The important thing to point out here is that healthcheckHandler is implemented as a method
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on our application struct. This is an effective and idiomatic way to make dependencies available
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to our handlers without resorting to global variables or closures - any dependency that the
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healthcheckHandler needs can simply be included as a field in the application struct when we
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initialize it in main()
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*/
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func (app *application) healthcheckHandler(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintln(w, "status: available")
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fmt.Fprintf(w, "environment: %s\n", app.config.env)
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fmt.Fprintf(w, "version: %s\n", version)
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}
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