/
apodd.go
45 lines (39 loc) · 912 Bytes
/
apodd.go
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package main
import (
"fmt"
"io/ioutil"
"log"
"net/http"
"net/http/httputil"
)
func main() {
var body []byte
var response *http.Response
var request *http.Request
// NASA Open APIs
// https://api.nasa.gov/api.html#authentication
url := "https://api.nasa.gov/planetary/apod?api_key=DEMO_KEY&format=JSON"
request, err := http.NewRequest("GET", url, nil)
if err == nil {
request.Header.Add("Content-Type", "application/json")
debug(httputil.DumpRequestOut(request, true))
response, err = (&http.Client{}).Do(request)
}
if err == nil {
defer response.Body.Close()
debug(httputil.DumpResponse(response, true))
body, err = ioutil.ReadAll(response.Body)
}
if err == nil {
fmt.Printf("%s\n\n", body)
} else {
log.Fatalf("Error: %s\n\n", err)
}
}
func debug(data []byte, err error) {
if err == nil {
fmt.Printf("%s\n\n", data)
} else {
log.Fatalf("Error: %s\n\n", err)
}
}