From 9cab2d0e2bdef76c5c950b3e66561ea32a4c9bdf Mon Sep 17 00:00:00 2001
From: Bo-Yi Wu <appleboy.tw@gmail.com>
Date: Sat, 3 Oct 2020 15:40:53 +0800
Subject: [PATCH] chore: add DISABLE_WEB_PAGE_PREVIEW docs

---
 DOCS.md | 12 ++++++++++++
 main.go |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/DOCS.md b/DOCS.md
index 1f73428..67fbdcf 100644
--- a/DOCS.md
+++ b/DOCS.md
@@ -225,6 +225,18 @@ Example configuration with a custom socks5 URL:
 +     socks5: socks5://67.204.21.1:64312
 ```
 
+Disables link previews for links in this message
+
+```diff
+  - name: send telegram notification
+    image: appleboy/drone-telegram
+    settings:
+      token: xxxxxxxxxx
+      to: telegram_user_id
+      message: send message using custom socks5 URL
++     disable_web_page_preview: true
+```
+
 ## Parameter Reference
 
 token
diff --git a/main.go b/main.go
index 58b5592..6177535 100644
--- a/main.go
+++ b/main.go
@@ -112,7 +112,7 @@ func main() {
 		cli.BoolFlag{
 			Name:   "disable.webpage.preview",
 			Usage:  "disables link previews for links in this message",
-			EnvVar: "PLUGIN_WEBPAGE_PREVIEW,INPUT_DISABLE_WEB_PAGE_PREVIEW",
+			EnvVar: "PLUGIN_DISABLE_WEB_PAGE_PREVIEW,INPUT_DISABLE_WEB_PAGE_PREVIEW",
 		},
 		cli.StringFlag{
 			Name:   "format",