Upload snapshots to Percy.io for visual regression testing. You'll need to create an account first in order to get an API key.

import Effect.Snapshot exposing (PercyApiKey(..))
import List.Nonempty exposing (Nonempty(..))
import MyLogin


heroBannerBytes =
    ...


a =
    uploadSnapshots
        { apiKey = PercyApiKey "my api token"
        , gitBranch = "my-feature-branch"
        , gitTargetBranch = "main"
        , snapshots = Nonempty { name = "Login page", html = MyLogin.view } []
        , publicFiles = [ { filepath = "hero-banner.png", content = heroBannerBytes } ]
        }

An API key needed to upload snapshots to Percy.io. Create an account first in order to get an API key.

Name of the snapshot and the html to be placed inside the body tag. widths specify what widths you want the html to be rendered at. minimumHeight is the minimum height in pixels of the rendered html (it will be taller if the html doesn't fit). If you set minimumHeight to Nothing then it's always the default height of the rendered html.

Files in your public folder such as images/profile-image.png or favicon.ico.

Response from server after we upload snapshots.

Possible errors when uploading snapshots.

Convert the error into a human readable form.