Encode requests and decode responses as MessagePack.

This middleware requires Msgpax as dependency.

Remember to add {:msgpax, ">= 2.3.0"} to dependencies. Also, you need to recompile Tesla after adding :msgpax dependency:

mix deps.clean tesla
mix deps.compile tesla

Examples

defmodule MyClient do
  def client do
    Tesla.client([
      Tesla.Middleware.MessagePack,
      # or
      {Tesla.Middleware.MessagePack, engine_opts: [binary: true]},
      # or
      {Tesla.Middleware.MessagePack, decode: &Custom.decode/1, encode: &Custom.encode/1}
    ])
  end
end

Options

• :decode - decoding function
• :encode - encoding function
• :encode_content_type - content-type to be used in request header
• :decode_content_types - list of additional decodable content-types
• :engine_opts - optional engine options