What are you trying to achieve?
I am trying to create a scenario in Make that fetches Facebook posts and uploads their images to Twitter using the Twitter - Upload Media module. The process involves:
Extracting the Full picture field from the Facebook Pages - Watch Posts module, which provides a valid image URL.
Passing the image URL to the Twitter - Upload Media module through the Attachments field using Mapping (not JSON).
The expected outcome is that the image gets uploaded, and the module returns a Media ID to be used in the Create a Tweet module for publishing tweets with text and images.
However, I am encountering the error: Missing value of required parameter ‘attachments’.
Steps taken so far
Configured Facebook Module:
Successfully set up the Facebook Pages - Watch Posts module.
Verified that the Full picture field contains a valid image URL (e.g., https://example.com/image.jpg) that opens correctly in a browser.
Configured Attachments in Twitter Module:
Used Mapping to select the Full picture field from the Watch Posts module and passed it into the Attachments field of the Upload Media module.
Ensured that the Attachments field is enabled and correctly mapped.
Validated Image Requirements:
Confirmed the image meets Twitter’s requirements:
File size is less than 5 MB.
Format is JPEG, which is supported by Twitter.
Added Filters:
Ensured that the scenario only proceeds if the Full picture field exists.
Connection Testing:
Verified that the Twitter connection is active and authorized with the correct permissions.
Despite these steps, the Upload Media module continues to return the error “Missing value of required parameter ‘attachments’”, and the image does not upload.
