I’ve recently noticed that when uploading large files, Box doesn’t seem to respond with an error until the upload completes. I am setting Expect: 100-continue in my request headers, but it seems like the Box servers are ignoring it.
Am I mistaken in this, or is there some way to make the Box servers respect my Expect: 100-continue header?
We don’t currently support
100-continue, though it’s obvious where this would be extremely helpful for API clients. We’re currently focused on getting the v2 API to GA, after which point we’ll be able to add things like support for100-continue.