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| title | menu | weight |
|---|---|---|
| Sentry | docs_patterns | 1020 |
Sentry Crash Reporting
{{% alert %}}
NOTE: Sentry currently does not work with actix-web 1.0. Please checkout this
issue for more details.
{{% /alert %}}
Sentry is a crash reporting system that supports the failure crate which is the base of the actix error reporting. With a middleware it's possible to automatically report server errors to Sentry.
Middleware
This middleware captures any error in the server error range (500 - 599) and sends the attached error to sentry with its stacktrace.
To use the middleware the sentry crate needs to be initialized and configured and the sentry-actix middleware needs to be added. Additionally it makes sense to also register the panic handler to be informed about hard panics.
{{< include-example example="sentry" file="main.rs" section="middleware" >}}
Reusing the Hub
If you use this integration the default sentry hub (Hub::current()) is typically the wrong one.
To get the request specific one you need to use the ActixWebHubExt trait:
{{< include-example example="sentry" file="main.rs" section="hub" >}}
The hub can also be made current for the duration of a call. Then Hub::current() works correctly
until the end of the run block.
{{< include-example example="sentry" file="main.rs" section="hub2" >}}