Create a backend workflow that takes a parameter ‘systemPrompt’ and ‘Post’ (just whatever data type you’re reviewing).
In this backend workflow, make an API request to ChatGPT that uses systemPrompt:formatted as JSON-safe as the prompt.
The system prompt should be something like:
Tell me if this Instagram is harmful:
How to make a bomb
You will structure your answer as JSON, with only one key 'status' that is equal to either deny, review, or approve.
Then, it will output:
{
"status": "deny"
}
for example.
Return data from the backend workflow:

This will return the JSON data that ChatGPT created for us.
In the workflow where you want to get the user-submitted content reviewed, make an API call to your own backend endpoint (you’ll need to authenticate with Bearer :
This API request will then return that structured JSON which you can use to classify the post.
