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32 lines
594 B
Go
Executable File
32 lines
594 B
Go
Executable File
// httpfetch.go
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package main
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import (
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"bufio"
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"fmt"
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"net/http"
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"io/ioutil"
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"log"
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"os"
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"strings"
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)
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func main() {
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fmt.Print("Give the url from which to read: ")
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iread := bufio.NewReader(os.Stdin)
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url, _ := iread.ReadString('\n')
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url = strings.Trim(url," \n\r") // trimming space,etc.
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// fmt.Println("***", url,"***") // debugging
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res, err := http.Get(url)
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CheckError(err)
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data, err := ioutil.ReadAll(res.Body)
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CheckError(err)
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fmt.Printf("Got: %q", string(data))
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}
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func CheckError(err error) {
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if err != nil {
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log.Fatalf("Get: %v", err)
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}
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}
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