I would propose: application/apache-arrow-stream application/apache-arrow-file
I'm not attached to those names but I think there should be two different mime-types, since the formats are not interchangeable. On Tue, Nov 19, 2019 at 10:31 PM Sutou Kouhei <k...@clear-code.com> wrote: > Hi, > > What MIME type should be used for Apache Arrow data? > application/arrow? > > Should we use the same MIME type for IPC Streaming Format[1] > and IPC File Format[2]? Or should we use different MIME > types for them? > > [1] > https://arrow.apache.org/docs/format/Columnar.html#ipc-streaming-format > [2] https://arrow.apache.org/docs/format/Columnar.html#ipc-file-format > > > Thanks, > -- > kou >