This question runs in a pre-configured Salesforce environment - no personal connection required.

Fetch comments for a specific post from the DummyJSON API and return the total number of comments for that post.

Examples:

Input: postId = 1 Output: 5 Explanation: The API returns a JSON object with comments array, count the number of comment objects Input: postId = 2 Output: 3 Explanation: Different posts have different numbers of comments, return the actual count
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