I have a webhook node that gets multiple binary files as input from another service. I have named the files “upload” in the service I use, but when receiving the files in n8n, they show up as “upload0”, “upload1”, “upload2”, and so on. Now, I plan to use the “Read PDF” node to read the contents of the files. This doesn’t work, and it shows an error. Not only in the Read PDF node, but I also plan to send these files separately to another service (Gotenberg) through HTTP Request if I get files in the webhook in formats other than PDF. But, I would first like to get a basic version up and running.
ERROR: Cannot read properties of undefined (reading 'id')
- n8n version: 0.234.1
- Database (default: SQLite): Postgres
- n8n EXECUTIONS_PROCESS setting: main
- Running n8n via: Docker
- Operating system: Ubuntu Server 22.04 LTS