API rewrites not working

[LucasBassetti]

Describe the bug

Hi, I'm trying to implement api rewrites do my sitemap, but is not working.

Actual behavior

I have a rewrite config { source: '/sitemap.xml', destination: '/api/sitemap' },. /api/sitemap works but /sitemap.xml not

Expected behavior

/sitemap.xml working

Screenshots/Code/Logs

routes-manifest.json inside api-lambda

{"version":3,"pages404":true,"basePath":"","redirects":[{"source":"/:path+/","destination":"/:path+","statusCode":308,"regex":"^(?:/((?:[^/]+?)(?:/(?:[^/]+?))*))/$"}],"rewrites":[{"source":"/sitemap.xml","destination":"/api/sitemap","regex":"^/sitemap\\.xml$"},{"source":"/base/sitemap.xml","destination":"/api/base/sitemap","regex":"^/base/sitemap\\.xml$"},{"source":"/booking/sitemap.xml","destination":"/api/booking/sitemap","regex":"^/booking/sitemap\\.xml$"},{"source":"/blog/sitemap.xml","destination":"/api/blog/sitemap","regex":"^/blog/sitemap\\.xml$"},{"source":"/clinics/sitemap.xml","destination":"/api/clinics/sitemap","regex":"^/clinics/sitemap\\.xml$"},{"source":"/labs/sitemap.xml","destination":"/api/labs/sitemap","regex":"^/labs/sitemap\\.xml$"},{"source":"/pharmacies/sitemap.xml","destination":"/api/pharmacies/sitemap","regex":"^/pharmacies/sitemap\\.xml$"},{"source":"/prescriptions/sitemap.xml","destination":"/api/prescriptions/sitemap","regex":"^/prescriptions/sitemap\\.xml$"}],"headers":[],"dynamicRoutes":[{"page":"/blog/page/[page]","regex":"^/blog/page/([^/]+?)(?:/)?$","routeKeys":{"page":"page"},"namedRegex":"^/blog/page/(?<page>[^/]+?)(?:/)?$"},{"page":"/booking/[slug]","regex":"^/booking/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug"},"namedRegex":"^/booking/(?<slug>[^/]+?)(?:/)?$"},{"page":"/clinic/[slug]","regex":"^/clinic/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug"},"namedRegex":"^/clinic/(?<slug>[^/]+?)(?:/)?$"},{"page":"/lab/[slug]","regex":"^/lab/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug"},"namedRegex":"^/lab/(?<slug>[^/]+?)(?:/)?$"},{"page":"/lab-test/[slug]","regex":"^/lab\\-test/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug"},"namedRegex":"^/lab\\-test/(?<slug>[^/]+?)(?:/)?$"},{"page":"/pharmacy/[slug]","regex":"^/pharmacy/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug"},"namedRegex":"^/pharmacy/(?<slug>[^/]+?)(?:/)?$"},{"page":"/post/[slug]","regex":"^/post/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug"},"namedRegex":"^/post/(?<slug>[^/]+?)(?:/)?$"},{"page":"/post-category/[slug]","regex":"^/post\\-category/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug"},"namedRegex":"^/post\\-category/(?<slug>[^/]+?)(?:/)?$"},{"page":"/post-category/[slug]/page/[page]","regex":"^/post\\-category/([^/]+?)/page/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug","page":"page"},"namedRegex":"^/post\\-category/(?<slug>[^/]+?)/page/(?<page>[^/]+?)(?:/)?$"},{"page":"/post-tag/[slug]","regex":"^/post\\-tag/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug"},"namedRegex":"^/post\\-tag/(?<slug>[^/]+?)(?:/)?$"},{"page":"/post-tag/[slug]/page/[page]","regex":"^/post\\-tag/([^/]+?)/page/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug","page":"page"},"namedRegex":"^/post\\-tag/(?<slug>[^/]+?)/page/(?<page>[^/]+?)(?:/)?$"},{"page":"/prescription/[slug]","regex":"^/prescription/([^/]+?)(?:/)?$","routeKeys":{"slug":"slug"},"namedRegex":"^/prescription/(?<slug>[^/]+?)(?:/)?$"}],"dataRoutes":[{"page":"/blog","dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/blog.json$"},{"page":"/blog/page/[page]","routeKeys":{"page":"page"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/blog/page/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/blog/page/(?<page>[^/]+?)\\.json$"},{"page":"/booking/[slug]","routeKeys":{"slug":"slug"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/booking/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/booking/(?<slug>[^/]+?)\\.json$"},{"page":"/clinic/[slug]","routeKeys":{"slug":"slug"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/clinic/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/clinic/(?<slug>[^/]+?)\\.json$"},{"page":"/lab/[slug]","routeKeys":{"slug":"slug"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/lab/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/lab/(?<slug>[^/]+?)\\.json$"},{"page":"/lab-test/[slug]","routeKeys":{"slug":"slug"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/lab\\-test/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/lab\\-test/(?<slug>[^/]+?)\\.json$"},{"page":"/pharmacy/[slug]","routeKeys":{"slug":"slug"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/pharmacy/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/pharmacy/(?<slug>[^/]+?)\\.json$"},{"page":"/post/[slug]","routeKeys":{"slug":"slug"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/post/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/post/(?<slug>[^/]+?)\\.json$"},{"page":"/post-category/[slug]","routeKeys":{"slug":"slug"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/post\\-category/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/post\\-category/(?<slug>[^/]+?)\\.json$"},{"page":"/post-category/[slug]/page/[page]","routeKeys":{"slug":"slug","page":"page"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/post\\-category/([^/]+?)/page/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/post\\-category/(?<slug>[^/]+?)/page/(?<page>[^/]+?)\\.json$"},{"page":"/post-tag/[slug]","routeKeys":{"slug":"slug"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/post\\-tag/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/post\\-tag/(?<slug>[^/]+?)\\.json$"},{"page":"/post-tag/[slug]/page/[page]","routeKeys":{"slug":"slug","page":"page"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/post\\-tag/([^/]+?)/page/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/post\\-tag/(?<slug>[^/]+?)/page/(?<page>[^/]+?)\\.json$"},{"page":"/prescription/[slug]","routeKeys":{"slug":"slug"},"dataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/prescription/([^/]+?)\\.json$","namedDataRouteRegex":"^/_next/data/R9NH_4S9IelBrCTCk\\-1It/prescription/(?<slug>[^/]+?)\\.json$"}]}

Versions

• OS/Environment: MacOS Catalina 10.15.7
• @sls-next/serverless-component version: 1.19.0-alpha.21
• Next.js version: 10.0.3

Additional context

I tried this but didn't work

[dphang]

Yeah, unfortunately this is a cross-lambda rewrite, so this won't work since the default Lambda (the /sitemap.xml path) doesn't have the API code, so only redirects will work =(. By design, the default lambda and API lambda are distinct, to reduce code size.

You could try doing an external rewrite as a workaround (point to https://domain.com/api/sitemap), or fork the package and combine the handlers (though it will be quite some refactoring). Note that external rewrites are only available in the latest 1.19 alpha version.

[LucasBassetti]

Thanks @dphang !! Are you intend to add this in the future?

[dphang]

Not sure as it will involve some fundamental changes of the architecture, @danielcondemarin any thoughts on this?

[danielcondemarin]

I'd be inclined to say no given the considerable changes this would involve for arguably little benefit.
Maybe in future once everything becomes more modular we will be able to provide an option to host everything in the same lambda, but that's still far. For now I'll close this.

[LucasBassetti]

Ok, for now it works with an external rewrite. Thanks!!