# `Weavr.Error`
[🔗](https://github.com/iamkanishka/weavr/blob/main/lib/weavr/error.ex#L1)

Base behaviour and shared shape for all errors raised or returned by
`Weavr`.

Every error struct in this library implements `Exception` (so it can
be raised with `raise/1` when using the `!` function variants) and
carries a consistent set of fields so callers can pattern-match
generically:

    case Weavr.Accounts.get(client, id) do
      {:ok, account} -> account
      {:error, %Weavr.Error.API{status: 404}} -> nil
      {:error, %Weavr.Error.API{status: 401}} -> reauthenticate()
      {:error, %Weavr.Error.Network{}} -> retry_later()
    end

# `t`

```elixir
@type t() ::
  Weavr.Error.API.t()
  | Weavr.Error.Network.t()
  | Weavr.Error.Timeout.t()
  | Weavr.Error.InvalidRequest.t()
  | Weavr.Error.Decode.t()
```

Any error type that this library can return.

---

*Consult [api-reference.md](api-reference.md) for complete listing*