feat(error-handling): Improve error handling and messaging

README.md

@@ -101,24 +101,26 @@ Write a GPT-3 command in a block, then run the open `gpt3` command via the slash
 See [this article for a good overview.](https://www.vox.com/future-perfect/21355768/gpt-3-ai-openai-turing-test-language)
 
 ###  Errors
-I see an "OpenAI Plugin Error"
+#### OpenAI Quota Reached
+
+Your free trial is over, or you've run out of tokens. You can refill your tokens [here](https://beta.openai.com/account/billing/overview).
+#### `OpenAI Rate Limited`
+OpenAI has limits on how often you can call them. If you get this error, you'll need to wait a bit before trying again. See this [article](https://help.openai.com/en/articles/5955598-is-api-usage-subject-to-any-rate-limits) for more info on the rate limits. You can call it faster if you have a paid account.
+#### `Refused to set unsafe header "User Agent"`
+This error doesn't cause any issues besides the error message in the console. It's a known issue with the OpenAI API. See [this issue](https://github.com/openai/openai-node/issues/6) for more details. I'm working on a PR to their library to support browser usage. Ignore this error for now.
 
+### Debugging
 ![openai](docs/openai-error.png)]
 
 - Open the developer tools (Menu -> View -> Toggle Developer tools)
 
+- Check the console logs for error messages.
+
 ![](docs/debug.png)
 
 ![](docs/response.png)
 
 - See if you can figure out the error on your own. Maybe you had a network issue if it says something like "timed out." Sometimes the OpenAI API has issues. You also have a limited number of tokens, so you may run out and need to refill. 
-#### OpenAI Quota Reached
-
-Your free trial is over, or you've run out of tokens. You can refill your tokens [here](https://beta.openai.com/account/billing/overview).
-#### `OpenAI Rate Limited`
-OpenAI has limits on how often you can call them. If you get this error, you'll need to wait a bit before trying again. See this [article](https://help.openai.com/en/articles/5955598-is-api-usage-subject-to-any-rate-limits) for more info on the rate limits. You can call it faster if you have a paid account.
-#### `Refused to set unsafe header "User Agent"`
-This error doesn't cause any issues besides the error message in the console. It's a known issue with the OpenAI API. See [this issue](https://github.com/openai/openai-node/issues/6) for more details. I'm working on a PR to their library to support browser usage. Ignore this error for now.
 
 - If you can't figure it out based on the error message and it doesn't go away. Make an issue on GitHub.
 ### Prerequisites