Attach request body for Spring WebFlux

[nosiar]

Integration

sentry-spring-boot-jakarta

Java Version

17

Version

6.28.0

Steps to Reproduce

spring boot 3.0

application.properties

sentry.send-default-pii=true
sentry.max-request-body-size=always

Expected Result

request body should be sent

Actual Result

On SentrySpringFilter,
it seems like CachedBodyHttpServletRequest is created and request body is extracted by RequestPayloadExtractor

but on SentryWebFilter, i can't find such process.
Is there any way to send request body with SentryWebFilter ?

[lbloder]

Hi @nosiar,
Thanks for reaching out to us.

AFAIK you are correct, sending the request body is not yet implemented in the Webflux integration.
Will bring this up internally and let you know as soon as we have an update on this.

[adinauer]

@nosiar thanks for opening this issue. Sending the request body has not yet been implemented for WebFlux. We can use this issue for tracking the feature in our backlog. Can't say when we'll get around to implementing this though.

When implementing we should check maxRequestBodySize and compare to actual request body size (not sure where to get that from yet) then retrieve from serverWebExchange.getRequest().getBody() and put that on the events request.data.

If you would like to have this feature before we implement it you could take a look at SentrySpringFilter to see how it's done for WebMVC (it checks config and content length first; caches the body and adds an EventProcessor on the scope that then attaches the body to request.data of the event).

[zeletrik]

👋 is there any news on this?