Sentry.Integrations.RewriteFrames to handle source maps

[andreyvolokitin]

I have a BigCommerce website with JS being served via CDN (from entirely different domain) using dynamic build-dependent URLs which are unknown at the webpack build time so can't be used with urlPrefix for sentry-webpack-plugin.

If figured RewriteFrames could be used to rewrite path of the filename which contains an error. I used default config (app:///filename.js), and also set urlPrefix: 'app:///' in sentry-webpack-plugin options.

After this I stopped getting errors reported to sentry entirely, I guess I did something wrong.

Do I misinterpreting something here? How can I setup RewriteFrames with urlPrefix to make source maps work at sentry?

I don't understand how sentry matches error stacktrace with JS file and a source map. All artefacts are being uploaded to sentry as app:///file.js and the same path is supposedly used in rewritten stack frames. But this fails to even report/record errors

[andreyvolokitin]

• use ~ upon artefact uploading along with properly replaced filename in stack frames: https://docs.sentry.io/platforms/javascript/sourcemaps/troubleshooting_js/#verify-artifact-names-match-stack-trace-frames
• be aware that by default iteratee doesn't handle browser URLs requiring it to be custom written: RewriteFrames not functional in browser environments #6423