Try http requests

Author: uchitsa

httpGet.go

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"io/ioutil"
+	"log"
+	"net/http"
+)
+
+func main() {
+	resp, err := http.Get("https://httpbin.org/get")
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	log.Println(string(body))
+}

httpPost.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"bytes"
+	"encoding/json"
+	"io/ioutil"
+	"log"
+	"net/http"
+)
+
+func main() {
+	reqBody, err := json.Marshal(map[string]string{
+		"name":  "Ivanov Ivan",
+		"email": "[email protected]",
+	})
+
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	resp, err := http.Post("https://httpbin.org/post", "application/json", bytes.NewBuffer(reqBody))
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	log.Println(string(body))
+}

httpPostForm.go

@@ -0,0 +1,25 @@
+package main
+
+import (
+	"encoding/json"
+	"log"
+	"net/http"
+	"net/url"
+)
+
+func main() {
+	formData := url.Values{
+		"name": {"Ivan"},
+	}
+
+	resp, err := http.PostForm("https://httpbin.org/post", formData)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	var result map[string]interface{}
+
+	json.NewDecoder(resp.Body).Decode(&result)
+
+	log.Println(result["form"])
+}