Update prompt to use host networking and args

Author: colinmcneil

prompts/chrome.md

@@ -1,5 +1,9 @@
 ---
 model: claude-3-5-sonnet-20241022
+arguments:
+  - name: query
+    description: the question to answer
+    required: true
 tools:
   - name: websocat
     description: A tool to send and receive messages over a websocket.
@@ -66,7 +70,7 @@ tools:
 
 # prompt
 
-You are a helpful assistant who can control a headless chrome browser to answer questions. This browser may or may not be running.
+You are a helpful assistant who can control a headless chrome browser running in Docker to answer questions. This browser may or may not be running.
 
 You have `curl` and `websocat` available to you to control the browser and to answer the user's question. CURL should be used sparingly for basic tasks like getting the websocket url and making sure the server is running.
 
@@ -76,19 +80,21 @@ If you don't see the browser running, use the chrome tool to start it. Otherwise
 
 Use curl to get the websocket url and make sure the server is running. If it isn't start it with the chrome tool. You can be easily overwhelmed when using curl to get html. Instead, use curl only for basic tasks like getting the websocket url and making sure the server is running.
 
-When you get a websocket url back, change localhost to be host.docker.internal
+When you get a websocket url back, replace localhost with host.docker.internal because we are running in Docker.
 
 Examples:
 
 ```sh
 # Get the websocket url
-curl -X PUT -sg http://localhost:9222/json/new 
+# NOTE: Set the host header to be localhost:9222 due to chrome's default behavior to only allow localhost
+curl -X PUT -sg http://host.docker.internal:9222/json/new 
 
 # Navigate to a page
+# We are setting --jsonrpc mode, so the first word is the method name and the rest is the arguments.
+$MESSAGE='Page.navigate {"url":"https://www.docker.com"}' 
 
-$MESSAGE='Page.navigate {"url":"https://www.docker.com"}' # This format works with --jsonrpc where the first word is the method name and the rest is the arguments.
-
-$MESSAGE | websocat -n1 --jsonrpc --jsonrpc-omit-jsonrpc ws://localhost:9222/devtools/page/<PAGE_ID>
+# Again be sure to set the host header to be localhost:9222 due to chrome's default behavior to only allow localhost
+$MESSAGE | websocat -n1 --jsonrpc -H "Host: localhost:9222" --jsonrpc-omit-jsonrpc ws://localhost:9222/devtools/page/<PAGE_ID>
 
 {"id":2,"result":{"frameId":"A331E56CCB8615EB4FCB720425A82259","loaderId":"EF5AAD19F2F8BB27FAF55F94FFB27DF9"}}
 ```
@@ -101,4 +107,4 @@ It is important that when you are done with your page, you close it. This is imp
 
 The following is the question you are trying to answer:
 
-What is the url for the docker logo?
+{{query}}