From d7e63b431631d9a76f4bcd9d710b7f0c3fe8daa2 Mon Sep 17 00:00:00 2001
From: yhirose <yuji.hirose.bug@gmail.com>
Date: Sun, 16 Aug 2020 20:49:54 -0400
Subject: [PATCH] Update README

---
 README.md | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 572e835..7ace866 100644
--- a/README.md
+++ b/README.md
@@ -185,6 +185,25 @@ svr.Get("/stream", [&](const Request &req, Response &res) {
 });
 ```
 
+Without content length:
+
+```cpp
+svr.Get("/stream", [&](const Request &req, Response &res) {
+  res.set_content_provider(
+    "text/plain", // Content type
+    [&](size_t offset, size_t length, DataSink &sink) {
+      if (/* there is still data */) {
+        std::vector<char> data;
+        // prepare data...
+        sink.write(data.data(), data.size());
+      } else {
+        done(); // No more data
+      }
+      return true; // return 'false' if you want to cancel the process.
+    });
+});
+```
+
 ### Chunked transfer encoding
 
 ```cpp
@@ -194,7 +213,7 @@ svr.Get("/chunked", [&](const Request& req, Response& res) {
       sink.write("123", 3);
       sink.write("345", 3);
       sink.write("789", 3);
-      sink.done();
+      sink.done(); // No more data
       return true; // return 'false' if you want to cancel the process.
     }
   );