Routes with trailing slash

[ronaldogmartins]

I created an Angular 12 project with scully v2.1.32 and it was working on the server, using docker and nginx to serve.
However, when performing a performance test, there was always routing (301) of the route, related to trailing slash.
I followed the recommendations of:
https://www.c-sharpcorner.com/article/angular-7-routing-with-preserving-trailing-slash-in-url/
That is, I changed all routes in Angular to "xxxx/." and insert the Location.stripTrailingSlash function as indicated in the article above.
The solution worked normally in tests on localhost, with the routes appearing in the browser ending with "/" (localhost:1668/xxxx/).
But when running "RUN npm run scully" in docker, appears the message
. "Route '/passeios/seleciona_regiao/.' not provided by angular app", and then a fatal error in a postProcessByHtml plugin.
Can anyone give me a tip on how to solve the situation or point me to another solution regarding trailing slash?
Installation in docker is using node:14.19.1-alpine and running:
RUN apk add --no-cache
chromium
nss
freetype
freetype-dev
harfbuzz
ca-certificates
ttf-freefont
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD true
ENV SCULLY_PUPPETEER_EXECUTABLE_PATH /usr/bin/chromium-browser

Thanks

[fabioemoutinho]

so for me, what I had to do was to add this to the app.module.ts file, I hope this helps:

@Injectable()
export class UnstripTrailingSlashLocation extends Location {
  public static override stripTrailingSlash(url: string): string {
    return url;
  }
}

/* prevent angular from removing trailing slash */
Location.stripTrailingSlash = UnstripTrailingSlashLocation.stripTrailingSlash;

[ronaldogmartins]

Thanks for your attention Fabio.
In the meantime, I implemented the following solution that has already solved the performance problem for Google regardless of the "/" at the end of the route: when nginx identifies that the access is from a Bot, it serves the static HTML files without the javascript files.
Although it presents an error in the console, this makes the performance excellent and by the way the bot is not interested in navigating between the pages, but only testing the existence and performance of each url.