chore: add more info for deployment

Author: datitran

gpt3/README.md

@@ -9,3 +9,26 @@
 ```
 python-lambda-local function.py event.json -t 900
 ```
+
+## Deployment
+
+1. Log in to your workspace:
+
+```
+priceloop login-web
+```
+
+2. Register the function:
+
+```
+priceloop create-external-function --function gpt3 --runtime python --parameter-types "string,string" --return-type "string"
+```
+
+3. Update the function:
+
+```
+# from root directory of this repository
+priceloop update-external-function --function gpt3 --directory gpt3
+```
+
+4. Go to <https://alpha.priceloop.ai/> and try out the function in a formula with `\gpt3(gpt3_input, openai_api_key)`

gpt3/event.json

@@ -1,3 +1,3 @@
 {
-    "BatchedArgs": [["Extract name from email: [email protected]", "<openai-key>"], ["Extract name from email: [email protected]", "<openai-key>"]]
+    "BatchedArgs": [["Extract name from email: [email protected]", "<openai_api_key>"], ["Extract name from email: [email protected]", "<openai_api_key>"]]
 }