fetch function that return a string

app/src/main/java/uca/baptistearthur/geocaching/services/GeocacheAPIServices.kt

@@ -0,0 +1,27 @@
+package uca.baptistearthur.geocaching.services
+
+import java.net.HttpURLConnection
+import java.net.URL
+import java.io.BufferedReader
+import java.io.InputStreamReader
+
+class GeocacheAPIServices {
+
+    fun fetchGeocacheAPI(linkToApi: String): String{
+        val url = URL(linkToApi)
+        val connection = url.openConnection() as HttpURLConnection
+        connection.requestMethod = "GET"
+        val input = BufferedReader(InputStreamReader(connection.inputStream))
+        val response = StringBuilder()
+        var inputLine: String?
+        while (input.readLine().also { inputLine = it } != null) {
+            response.append(inputLine)
+        }
+        input.close()
+        connection.disconnect()
+        return response.toString();
+    }
+
+
+
+}