# Post Call Analysis – Call Analysis Flow 🔀

#### Select Call Analysis Flow

![](https://3835013762-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCy5rSNtQmtqYCGzJlNEB%2Fuploads%2Fgit-blob-b4faa44cb188b6a1479862d5aab14bcaa7a3eeff%2Fimage.png?alt=media)<br>

Click on “Select Call Analysis Flow”

![](https://3835013762-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCy5rSNtQmtqYCGzJlNEB%2Fuploads%2Fgit-blob-fa9a958320ce8f93654e88c49940f41edd20fa35%2Fimage.png?alt=media)<br>

You will only see flows that meet the specific criteria for call analysis. If your flow doesn’t appear in the list, it’s because it doesn’t meet the following conditions:

* The flow must have a “Trigger” type that receives all parameters through the body of the request.
* The flow must respond with text, since LLM models can only process text-based responses.
* Only one analysis flow can be selected in this feature.<br>

Once the flow is selected, you’ll see the flow’s URL and API Key already filled in under the “Call Analysis Flow” field.

<figure><img src="https://3835013762-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCy5rSNtQmtqYCGzJlNEB%2Fuploads%2Fgit-blob-0f1a89c4d13fbef3ea4e8cd9d0ef2794243258de%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure>

⚠️ Warning:

If you change the name of a flow, you must update the corresponding webhook URL.