From 609034b5c8255ea58c3859f8fefecbad3d34a694 Mon Sep 17 00:00:00 2001
From: Kerry Jones <kerryjones21@gmail.com>
Date: Sat, 27 Jul 2024 19:16:02 -0700
Subject: [PATCH] Add documentation

---
 CHANGELOG.md |  4 ++++
 README.md    | 15 +++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b83cb4a..27bc260 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## v0.6.0-beta
+
+Added universal parameters to all endpoints with the ability to change format to CSV and HTML (beta).
+
 ## v0.5.0-beta
 
 Added indices->quotes to parallelize and speed up multiple index quotes.
diff --git a/README.md b/README.md
index e335bbb..479bc90 100644
--- a/README.md
+++ b/README.md
@@ -72,6 +72,21 @@ $status = $client->utilities->api_status();
 $headers = $client->utilities->headers();
 ```
 
+### Universal Parameters
+
+All endpoints (other than utilities) supports universal parameters. 
+
+For instance, you can change the format to CSV
+
+```
+$option_chain = $client->options->option_chain(
+    symbol: 'AAPL',
+    expiration: '2025-01-17',
+    side: Side::CALL,
+    parameters: new Parameters(format: Format::CSV),
+);
+```
+
 ## Testing
 
 ```bash