diff --git a/dropbox/dropbox.go b/dropbox/dropbox.go
new file mode 100644
index 0000000..7902cb9
--- /dev/null
+++ b/dropbox/dropbox.go
@@ -0,0 +1,13 @@
+// Package dropbox provides constants for using OAuth1 to access Dropbox.
+package dropbox
+
+import (
+	"github.com/dghubble/oauth1"
+)
+
+// Endpoint is Dropbox's OAuth 1 endpoint.
+var Endpoint = oauth1.Endpoint{
+	RequestTokenURL: "https://api.dropbox.com/1/oauth/request_token",
+	AuthorizeURL:    "https://api.dropbox.com/1/oauth/authorize",
+	AccessTokenURL:  "https://api.dropbox.com/1/oauth/access_token",
+}
diff --git a/examples/README.md b/examples/README.md
index b35140b..a909966 100644
--- a/examples/README.md
+++ b/examples/README.md
@@ -28,9 +28,9 @@ The OAuth 1 flow can be used to implement Sign in with Twitter if receipt of an
 Use an Access Token to make requests on behalf of a Twitter user.
 
     export TWITTER_CONSUMER_KEY=xxx
-    export TWITTER_CONSUMER_SECRET=xxx
+    export TWITTER_CONSUMER_SECRET=yyy
     export TWITTER_ACCESS_TOKEN=xxx
-    export TWITTER_ACCESS_TOKEN_SECRET=xxx
+    export TWITTER_ACCESS_TOKEN_SECRET=yyy
 
 Run to perform requests as the user (reads only, it won't tweet anything)