Project goal: Post a random image on Instagram. I only want to throw images into a folder and they get posted and then moved to another folder. For now, standard caption. Later on, maybe let AI analyze the image and produce a description and hashtags.
Workflow: list all files in folder, pick one random, post it, move it.
Describe the problem/error/question
Facebook Graph API does not accept data.
What is the error message (if any)?
First try was files in GDrive. Looks like this does not work if the link is not public, the internal link will not be accepted by the Facebook Graph API.
Bad request - please check your parameters
Unsupported post request. Object with ID ‘17841454137095134’ does not exist, cannot be loaded due to missing permissions, or does not support this operation. Please read the Graph API documentation at Graph API - Documentation - Meta for Developers
Next try is having the images in a local folder (n8n running in docker on Synology). Same Error:
Bad request - please check your parameters
Unsupported post request. Object with ID ‘17841454137095134’ does not exist, cannot be loaded due to missing permissions, or does not support this operation. Please read the Graph API documentation at Graph API - Documentation - Meta for Developers
Please share your workflow
Information on your n8n setup
- n8n version: 1.121.3
- Database (default: SQLite): Postgres
- n8n EXECUTIONS_PROCESS setting (default: own, main):
- Running n8n via (Docker, npm, n8n cloud, desktop app): Docker
- Operating system: Synology
