Got it working!

server.go

@@ -1,73 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"database/sql"
-	_ "github.com/go-sql-driver/mysql"
-	"fmt"
-	"io/ioutil"
-	"log"
-	"net/http"
-	//"net/url"
-	"time"
-)
-
-type SnapshotRecord struct {
-	Id int
-	Timestamp time.Time
-	Temp float32
-	Humidity float32
-	Co2 float32
-}
-
-type SnapshotSubmission struct {
-	Timestamp float32 `json:"time"`
-	Temp float32 `json:"temp"`
-	Humidity float32 `json:"humidity"`
-	Co2 float32 `json:"co2"`
-}
-
-
-var climateDb *sql.DB
-
-func setupDb() *sql.DB {
-	db, err := sql.Open("mysql", "admin:sekna123jk@tcp(127.0.0.1:3306)/climate")
-	if err != nil {
-		panic(err.Error())
-	}
-	return db
-}
-
-func main() {
-	climateDb = setupDb()
-	defer climateDb.Close()
-	http.HandleFunc("/", viewHandler)
-	fmt.Println("Listening on port 8001...")
-	log.Fatal(http.ListenAndServe(":8001", nil))
-}
-
-func viewHandler(w http.ResponseWriter, r *http.Request) {
-	switch r.Method {
-	case "GET":
-		_, _ = fmt.Fprint(w, "<h1>Climate Stuff</h1><div>The data will show up here at some stage...</div>")
-	case "POST":
-		var snapshotSub SnapshotSubmission
-		body, err := ioutil.ReadAll(r.Body)
-		if err != nil {
-			http.Error(w, "Internal Server Error!", 500)
-		}
-		err = json.Unmarshal(body, &snapshotSub)
-		if err != nil {
-			http.Error(w, "Internal Server Error!", 500)
-		}
-		_, err = climateDb.Query(
-			fmt.Sprintf("INSERT INTO `snapshots` (`temp`, `humidity`, `co2`, `time`, `id`) VALUES (%v, %v, %v, %v, NULL);",
-			snapshotSub.Temp,
-			snapshotSub.Humidity,
-			snapshotSub.Co2,
-			snapshotSub.Timestamp))
-		if err != nil {
-			http.Error(w, "Internal Server Error!", 500)
-		}
-	}
-}