Delete room when no participants are left

crates/live_kit_server/Cargo.toml

@@ -12,6 +12,7 @@ doctest = false
 anyhow = "1.0.38"
 futures = "0.3"
 hmac = "0.12"
+log = "0.4"
 jwt = "0.16"
 prost = "0.8"
 prost-types = "0.8"

crates/live_kit_server/src/api.rs

@@ -110,6 +110,7 @@ impl Client {
         let client = self.http.clone();
         let token = token::create(&self.key, &self.secret, None, grant);
         let url = format!("{}/{}", self.url, path);
+        log::info!("Request {}: {:?}", url, body);
         async move {
             let token = token?;
             let response = client
@@ -119,9 +120,12 @@ impl Client {
                 .body(body.encode_to_vec())
                 .send()
                 .await?;
+
             if response.status().is_success() {
+                log::info!("Response {}: {:?}", url, response.status());
                 Ok(Res::decode(response.bytes().await?)?)
             } else {
+                log::error!("Response {}: {:?}", url, response.status());
                 Err(anyhow!(
                     "POST {} failed with status code {:?}, {:?}",
                     url,