Readme update

Cargo.toml

@@ -4,5 +4,5 @@ members = [
     "src/models",
     "src/client",
     "src/hyper",
-    "src/examples"
+    "src/examples",
 ]

README.md

@@ -13,6 +13,8 @@ https://github.com/abdolence/slack-morphism-rust/tree/master/src/examples/src
 
 The example bot requires to work the following environment variables (from your Slack bot profile in api.slack.com):
 - `SLACK_CLIENT_ID`, `SLACK_CLIENT_SECRET`, `SLACK_BOT_SCOPE`, `SLACK_REDIRECT_HOST` - for OAuth
+- `SLACK_TEST_TOKEN` - for Slack client example
+- `SLACK_TEST_APP_TOKEN` - for Slack client with Socket Mode example
 - `SLACK_SIGNING_SECRET` for all routes
 
 Routes for this example are available on http://<your-host>:8080:

src/examples/src/main.rs

@@ -295,8 +295,8 @@ pub fn config_env_var(name: &str) -> Result<String, String> {
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
     init_log()?;
-    //test_server().await?;
 
+    //test_server().await?;
     test_client_with_socket_mode().await?;
 
     Ok(())