Link and mount your Filespace as a mount-point accessible within your filesystem. These applications may need to collaborate with data within a Filespace therefore in order to achieve this we must overlay S3 APIs over the Filespace mount-point via a proxy or gateway.ĭownload the latest S3Proxy release S3Proxy is Java based (and requires Java 11 or newer) to run across Linux, Windows, macOS likewise is our LucidLink client and can be setup in unison across platforms. There are certain situations where applications cannot natively access operating system filesystems, as they require S3 APIs to access their data. Each LucidLink client liaises with local metadata and draws only the blocks required, as requested. This unique data layout breaks the data up into blocks. 'You may run multiple S3Proxy compute instances to the same Filespace to provide increased performance as aggregate distributed access'.Ī Filespace utilizes the object store in a unique manner that enables random read/write streaming of your data on demand. In this KB we will concentrate on providing S3 Compatible API access into your Filespace. You have to implement these things yourself, and this comes with some trial and error and a lot of reading through the B2 has done a good job addressing the problems with uploading files with but his library is missing typescript support.S3Proxy provides a convenient way to translate object storage providers brokering S3 APIs between Azure, Backblaze, Google Cloud Storage and/or a filesystem mount-point.

It also doesn't set the recommended X-Bz-Info-src_last_modified_millis by default, so you have to add this header yourself otherwise b2's file versioning won't work properly. As a result, in my own testing uploads can take a few seconds to several of minutes for small 200kb files.

Issue #90 highlights one of the MAJOR issues of this library, namely that out of the box it does not support the correct implementation of file uploads as per the official b2 docs here (for example this library does not call b2_get_upload_url again to get a new auth token when the server responds with a 503). In my opinion, this should be recommended as the way forward for new developers looking to get started with B2. Uploads are faster as this api can be used out of the box and correctly interfaces with backblaze's backend.

Backblaze s3 api