A client for the Backblaze B2 cloud storage service.

1. Add b2_client to your list of dependencies in mix.exs:

   def deps do
     [{:b2_client, "~> 0.0.2"}]
   end

2. Ensure b2_client is started before your application:

   def application do
     [applications: [:b2_client]]
   end

B2Client ships with two backends -- a HTTPoion-based backend meant for production and a in-memory temporary backend for testing. The default backend is the HTTPoison backend.

To change the backend you want to use in the current environment, simply add the configuration in your config/XXX.exs file:

config :b2_client, :backend, B2Client.Backend.Memory

To retrieve the current backend, use B2Client.backend.

{:ok, auth} = B2Client.backend.authenticate("account ID", "application key")
{:ok, bucket} = B2Client.backend.get_bucket(auth, "my-bucket-name")
{:ok, file_contents} = B2Client.backend.download(auth, bucket, "file.txt")