ALT Text, Threads multi posts#3042
Threads platform.
Enable multi chain posts with images.
I.e. 1 initial post with an image, 1st reply in the chain, 2 images, 2nd reply in the chain, 2 images.
3 posts, 5 images (any variation)
Alt text added to multi chain threads posts via API.
Hi @Forgotten Archive
You can already create this type of Threads post through Publer’s API using Post Callbacks.
This allows you to create the main post and then add follow-up posts to the same thread, with images attached to each one. So, for example, you can have:
- Main post with 1 image
- First follow-up post with 2 images
- Second follow-up post with 2 images
You can find the API documentation here:
https://publer.com/docs/posting/create-posts/content-types/post-callbacks
The only limitation at the moment is alt text for images inside those follow-up posts. While alt text is supported for regular image media, it is not currently documented as supported for images added through Post Callbacks.
So the thread structure and multiple images are already possible via the API, while alt text on the follow-up images is the part that is currently missing from the documented API support.