Protocol for Azure service operations.

Service modules (like ExAzureStorage, ExAzureKeyVault) implement this protocol to define how requests are built and responses are parsed.

Example

# Service module builds an operation
operation = ExAzureStorage.list_containers()

# ExAzureCore executes it
{:ok, result} = ExAzureCore.request(operation)

Implementing Custom Operations

defmodule MyOperation do
  defstruct [:service, :path, :method]
end

defimpl ExAzureCore.Operation, for: MyOperation do
  def perform(op, config) do
    # Build and execute request
  end

  def stream!(op, config) do
    # Return enumerable for paginated results
  end
end