> For the complete documentation index, see [llms.txt](https://docs.tryterra.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tryterra.co/faq/help-topics/webhook/payload-content-and-provider-quirks/garmin-payload-simulator-not-stored.md).

# Why don't Garmin simulator payloads appear in history?

Payloads created via the payload generator/simulator are **not stored**, so they will not appear in payload history even when the response body shows success.

A few related points:

* The simulator preview can differ slightly from what lands in a storage destination, where the file contains a dump of the entire payload. The underlying data content is the same.
* Auth/reauth events can legitimately show paired `200` and `500` statuses.
* If real delivery is failing, **check your own destination configuration first** (for example an S3 bucket policy), as that is more often the cause than Terra.