Send multiple pdf binary files in one HTTP post request dynamically (Stirling PDFs API)

[EmeraldHerald]

Hi @SauerWorkflow

You wouldn’t be able to do this with one singular HTTP request node - you can check out this post for some alternative options, though:

Pass several files with HTTP node

Hi @Nick_K_H, does your service accept these files in individual requests? If so, you can split our files into individual n8n items with one file each: If your service requires all files in a single request in separate fields I am afraid you’d have to create multiple routes in your workflow that handle the different possible options. You could use a Filter node here checking if {{ Object.keys($binary).length }} equals 2, if so connect an HTTP Request node processing attachment_0 and attachmen…