Adding some code to upload object

src/config.rs

@@ -0,0 +1,15 @@
+
+/*
+pub async fn init_config(url: &str, region: String) -> Result<aws_config::SdkConfig, std::io::Error> {
+    let r = region.as_str();
+    let config = aws_config::from_env().endpoint_url(url).region(r).load().await;
+
+    Ok(config)
+}
+*/
+
+pub struct Config {
+    pub url: String,
+    pub bucket: String,
+    pub region: String,
+}