diff --git a/static/edit.js b/static/edit.js
index f6c93cc..79d6cf6 100644
--- a/static/edit.js
+++ b/static/edit.js
@@ -648,6 +648,7 @@ function onTypeChange(node) {
                 ["HTTP POST", "local http = require(\"http\")\nlocal client = http.client()\n\nlocal request = http.request(\"POST\", \"http://httpbin.org/post\", \"{}\")\nlocal result, err = client:do_request(request)\nif err then\n    table.insert(logs, err)\n    error(err)\nend\nif not (result.code == 200) then\n    table.insert(logs, err)\n    error(err)\nend\n\ntable.insert(outputs, result.body)\n                "],
                 ["HTTP Auth", "local http = require(\"http\")\nlocal client = http.client()\n\nlocal request = http.request(\"GET\", \"http://httpbin.org/basic-auth/gowatch/gowatch123\")\nrequest:set_basic_auth(\"gowatch\", \"gowatch123\")\nlocal result, err = client:do_request(request)\nif err then\n    table.insert(logs, err)\n    error(err)\nend\nif not (result.code == 200) then\n    table.insert(logs, err)\n    error(err)\nend\n\ntable.insert(outputs, result.body)\n                "],
                 ["HTTP Bearer", "local http = require(\"http\")\nlocal client = http.client()\n\nlocal request = http.request(\"GET\", \"http://httpbin.org/bearer\")\nlocal token = \"gowatch123\"\nrequest:header_set(\"Authorization\", \"Bearer \" .. token)\nlocal result, err = client:do_request(request)\nif err then\n    table.insert(logs, err)\n    error(err)\nend\nif not (result.code == 200) then\n    table.insert(logs, err)\n    error(err)\nend\n\ntable.insert(outputs, result.body)\n                "],
+                ["HTTP User Agent", "local http = require(\"http\")\nlocal agent = \"GoWatch Crawler\"\nlocal client = http.client({user_agent = agent})\n\nlocal request = http.request(\"GET\", \"http://httpbin.org/headers\")\nrequest:header_set(\"User-Agent\", agent)\nlocal result, err = client:do_request(request)\nif err then\n    table.insert(logs, err)\n    error(err)\nend\nif not (result.code == 200) then\n    table.insert(logs, err)\n    error(err)\nend\n\ntable.insert(outputs, result.body)\n                "],
                 ["HTTP Proxy", "local http = require(\"http\")\nlocal client = http.client({ proxy = \"http://login:password@hostname.com\" })\n\nlocal request = http.request(\"GET\", \"https://api.ipify.org\")\nlocal result, err = client:do_request(request)\nif err then\n    table.insert(logs, err)\n    error(err)\nend\nif not (result.code == 200) then\n    table.insert(logs, err)\n    error(err)\nend\n\ntable.insert(outputs, result.body)\n                "],
                 ["HTTP Browserless", "local http = require(\"http\")\nlocal client = http.client()\n\n# note \" for keys/values\nlocal data = '{\"url\": \"https://api.ipify.org\"}'\nlocal request = http.request(\"POST\", \"http://browserless:3000/content\", data)\nrequest:header_set(\"Content-Type\", \"application/json\")\nlocal result, err = client:do_request(request)\nif err then\n    table.insert(logs, err)\n    error(err)\nend\nif not (result.code == 200) then\n    table.insert(logs, \"Response != 200 - \" .. result.code)\nend\n\ntable.insert(outputs, result.body)        \n                "],
                 ["XPath", "local xmlpath = require(\"xmlpath\")\n\nlocal query = \"//td[@class='price']\"\nlocal query, err = xmlpath.compile(query)\nif err then\n    table.insert(logs, err)\n    error(err)\nend\n\nfor i,input in pairs(inputs) do\n    local node, err = xmlpath.load(input)\n    if err then\n        table.insert(logs, err)\n        error(err)\n    end\n    local iter = query:iter(node)\n    for k, v in pairs(iter) do\n        table.insert(outputs, v:string())\n    end\nend\n                "],
diff --git a/static/edit.ts b/static/edit.ts
index 3480970..eca51dd 100644
--- a/static/edit.ts
+++ b/static/edit.ts
@@ -695,6 +695,24 @@ if not (result.code == 200) then
     error(err)
 end
 
+table.insert(outputs, result.body)
+                `],
+                ["HTTP User Agent", `local http = require("http")
+local agent = "GoWatch Crawler"
+local client = http.client({user_agent = agent})
+
+local request = http.request("GET", "http://httpbin.org/headers")
+request:header_set("User-Agent", agent)
+local result, err = client:do_request(request)
+if err then
+    table.insert(logs, err)
+    error(err)
+end
+if not (result.code == 200) then
+    table.insert(logs, err)
+    error(err)
+end
+
 table.insert(outputs, result.body)
                 `],
                 ["HTTP Proxy", `local http = require("http")
diff --git a/todo.md b/todo.md
index 5fc6880..44aa5ef 100644
--- a/todo.md
+++ b/todo.md
@@ -1,5 +1,4 @@
 # Todo
-- lua user agent snippet
 - import options add/clear
 - comments
 - safe escape {{ }} for pages