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http.go
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http.go
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// Copyright (c) 2022 The Go-Enjin Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package net
import (
"fmt"
"io"
"net/http"
"os"
)
func Download(url, path string) (err error) {
// Create the file
out, err := os.Create(path)
if err != nil {
return err
}
defer out.Close()
// Get the data
resp, err := http.Get(url)
if err != nil {
return err
}
defer resp.Body.Close()
// Check server response
if resp.StatusCode != http.StatusOK {
return fmt.Errorf("bad status: %s", resp.Status)
}
// Writer the body to file
_, err = io.Copy(out, resp.Body)
if err != nil {
return err
}
return nil
}
func Get(url string) (content string, err error) {
var resp *http.Response
if resp, err = http.Get(url); err != nil {
return
}
defer resp.Body.Close()
// Check server response
if resp.StatusCode != http.StatusOK {
err = fmt.Errorf("bad status: %s", resp.Status)
return
}
var data []byte
if data, err = io.ReadAll(resp.Body); err != nil {
return
}
content = string(data)
return
}