Rerouted (archive, verified). The original repository is gone. This copy comes from an archive (Software Heritage). The Lamdera package server serves a copy recovered from swh:1:rev:90456b6a3454e75aa9d103be07d98df822d4c312 (Software Heritage, origin https://github.com/carpe/elm-data).
What we checked: Software Heritage archived tag 1.0.0 of github.com/carpe/elm-data at commit 90456b6a3454; its commit 90456b6a3454 is from 2019-09-04 01:06 UTC, before the version was published (2019-09-04 01:07 UTC); elm.json is byte-identical to package.elm-lang.org's; the exposed modules match docs.json; the zip is our own, made from Software Heritage's copy of the files Elm uses, so its SHA-1 is not the published one.
The Lamdera compiler uses this copy and prints a one-line notice saying so. elm itself fails to download this version.
Details · package.elm-lang.org's zip: https://github.com/carpe/elm-data/zipball/1.0.0/
This project exists to help manage the lifecycle of data from external sources as it flows through your applications. This includes DAOs for helping to make requests (both authenticated AND unauthenticated) to APIs, helpers for decoding and utilizing JWTs, and so much more.
Further documentation is taking a temporary backseat to getting some important features out for our customers, but I hope to be able to finish documenting/polishing this project by the end of the year.