<p>Creates a new Call Analytics category.</p> <p>All categories are automatically applied to your Call Analytics transcriptions. Note that in order to apply categories to your transcriptions, you must create them before submitting your transcription request, as categories cannot be applied retroactively.</p> <p>When creating a new category, you can use the <code>InputType</code> parameter to label the category as a <code>POST_CALL</code> or a <code>REAL_TIME</code> category. <code>POST_CALL</code> categories can only be applied to post-call transcriptions and <code>REAL_TIME</code> categories can only be applied to real-time transcriptions. If you do not include <code>InputType</code>, your category is created as a <code>POST_CALL</code> category by default.</p> <p>Call Analytics categories are composed of rules. For each category, you must create between 1 and 20 rules. Rules can include these parameters: , , , and .</p> <p>To update an existing category, see .</p> <p>To learn more about Call Analytics categories, see <a href="https://docs.aws.amazon.com/transcribe/latest/dg/tca-categories-batch.html">Creating categories for post-call transcriptions</a> and <a href="https://docs.aws.amazon.com/transcribe/latest/dg/tca-categories-stream.html">Creating categories for real-time transcriptions</a>.</p>

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}