I've spent around 6 hours looking for an answer, and I think I'm so close - I'm trying make automated posts to a specific Yammer group every Friday. The post will contain a specialized description, as well as an image.
So far, I have a 3-step flow:
- Manually trigger a flow, requiring an image as well as a description
- A 'Do until', which checks if today is Friday, and if not waits 5 seconds before repeating
- Send an email to the specific Yammer group with the image as an attachment. I had to do this instead of automatically posting to Yammer because apparently you can't automate posts with images, but you CAN automate emails with images as attachments, and by sending it to the correct group, the same thing will happen.
Everything works smoothly, except the email attachment that is sent is in a .txt format, rather than .jpeg as it was originally uploaded. As a result, the Yammer post doesn't have an image preview, which I really need.
Why does the uploaded jpeg get attached as a .txt? Is there an elegant workaround?