We are trying to use FME Server/Desktop to achieve the following:

1. Intercept Survey123 submissions using webhooks - this works well.

2. Conditionally send an email containing submitted data - this works as well.

3. Include any photos attached to the survey submission - this part we can't get to work. Most submissions do not include photos. We are novices with FME.

Surely someone has had this requirement before. If so, can you please share your solution?