actually marshal XML data

main/dav_response.go

@@ -0,0 +1,19 @@
+package main
+
+type MultiStatus struct {
+	Responses []Response `xml:"response"`
+}
+
+type Response struct {
+	Href     string     `xml:"href"`
+	PropStat []PropStat `xml:"propstat"`
+}
+
+type PropStat struct {
+	Prop   Prop   `xml:"prop"`
+	Status string `xml:"status"`
+}
+
+type Prop struct {
+	DisplayName string `xml:"displayname"`
+}

main/dav_server.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"encoding/xml"
 	"fmt"
 	"io"
 	"log"
@@ -9,7 +10,7 @@ import (
 )
 
 // simple test XML
-const xml string = `
+const neededXML string = `
 	<?xml version="1.0" encoding="UTF-8"?>
 	<d:propfind xmlns:d="DAV:">
  		<d:prop>
@@ -35,7 +36,7 @@ func get_caldav_data(username string, password string) SimpleCalDavData {
 	req, _ := http.NewRequest(
 		"PROPFIND",
 		serverConfig.URL+"/dav/cal/"+convert_username_into_url(username),
-		strings.NewReader(xml),
+		strings.NewReader(neededXML),
 	)
 
 	req.SetBasicAuth(username, password)
@@ -48,13 +49,19 @@ func get_caldav_data(username string, password string) SimpleCalDavData {
 	}
 	defer resp.Body.Close()
 
-	_, err = io.ReadAll(resp.Body)
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	var davResp MultiStatus
+	err = xml.Unmarshal(body, &davResp)
 	if err != nil {
 		log.Fatal(err)
 	}
 
 	return SimpleCalDavData{
-		DisplayName: "N/A",
+		DisplayName: davResp.Responses[0].PropStat[0].Prop.DisplayName,
 		Calandars:   []string{},
 	}
 }

main/main.go

@@ -1,7 +1,10 @@
 package main
 
+import "fmt"
+
 func main() {
 	read_config()
 	init_dav_client()
-	get_caldav_data(serverConfig.Username, serverConfig.Password)
+	calDavData := get_caldav_data(serverConfig.Username, serverConfig.Password)
+	fmt.Printf("Users display name: {%s}\n", calDavData.DisplayName)
 }