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24 lines
604 B
Text
24 lines
604 B
Text
app "http-get"
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packages { pf: "cli-platform/main.roc" }
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imports [pf.Http, pf.Task, pf.Stdin, pf.Stdout]
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provides [main] to pf
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main : Task.Task {} [] [Read [Stdin], Write [Stdout], Network [Http]]
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main =
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_ <- Task.await (Stdout.line "Please enter a URL to fetch")
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url <- Task.await Stdin.line
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request = {
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method: Get,
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headers: [],
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url,
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body: Http.emptyBody,
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timeout: NoTimeout,
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}
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output <- Http.send request
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|> Task.onFail (\err -> err |> Http.errorToString |> Task.succeed)
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|> Task.await
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Stdout.line output
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