Add sentry exception filtering

hexpm · Dec 16, 2024 · 683f70b · 683f70b
1 parent dc01151
commit 683f70b
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/config/prod.exs b/config/prod.exs
@@ -28,7 +28,8 @@ config :sasl, sasl_error_logger: false
 
 config :sentry,
   enable_source_code_context: true,
-  root_source_code_paths: [File.cwd!()]
+  root_source_code_paths: [File.cwd!()],
+  before_send: {Preview.Application, :sentry_before_send}
 
 config :phoenix, :serve_endpoints, true
 

diff --git a/lib/preview/application.ex b/lib/preview/application.ex
@@ -45,6 +45,14 @@ defmodule Preview.Application do
     %{default: [size: 50, count: 1, conn_max_idle_time: 10_000]}
   end
 
+  def sentry_before_send(%Sentry.Event{original_exception: exception} = event) do
+    cond do
+      Plug.Exception.status(exception) < 500 -> nil
+      Sentry.DefaultEventFilter.exclude_exception?(exception, event.source) -> nil
+      true -> event
+    end
+  end
+
   if Mix.env() == :prod do
     defp goth_spec() do
       credentials =