add headers example

Author: guzba

examples/request_headers.nim

@@ -0,0 +1,16 @@
+import curly
+
+let curl = newCurly()
+
+var headers: HttpHeaders
+headers["Accept-Encoding"] = "gzip"
+
+# Blocks until the request completes
+let response = curl.get(
+  "https://en.wikipedia.org/wiki/Special:Random",
+  headers,
+  timeout = 10
+)
+
+echo response.code
+echo response.url