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lib/httpower/error.ex
defmodule HTTPower.Error do
@moduledoc """
HTTP error struct from HTTPower.
This struct provides a clean abstraction for all possible HTTP errors,
whether they're network issues, timeouts, or other problems.
"""
defstruct [
:reason,
:message
]
@type t :: %__MODULE__{
reason: atom(),
message: String.t()
}
@doc false
def message({:http_status, status, _response}), do: "HTTP #{status} error"
def message(:timeout), do: "Request timeout"
def message(:econnrefused), do: "Connection refused"
def message(:econnreset), do: "Connection reset"
def message(:nxdomain), do: "Domain not found"
def message(:closed), do: "Connection closed"
def message(:too_many_requests), do: "Too many requests"
def message(:service_unavailable), do: "Service unavailable"
def message(:dedup_timeout), do: "Request deduplication timeout"
def message(reason), do: inspect(reason)
end