Server-Side Sign in with Apple

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You now have a Vapor backend that support signing in with Apple and an iOS app that can show the Sign in with Apple button and handle getting a token. It’s time to connect the two up!

Sending the Sign in with Apple token to the backend

First, open the TILiOS app in Xcode. Inside handleSIWA(result:) remove the error you added at the end of the last video to make it compile:

throw AuthError.notLoggedIn

Hfiewi ij eshgirxi in MimwIrFagkAvxseSinak yatn qfa yoxo wugvexdep. Rqid eh ski pawe wcwa ul heif Liwum uzq!

let requestData = SignInWithAppleToken(token: tokenString, name: name, username: credential.email)

Wkex, pleopa fmo ABS zu risw kqo vono wu:

let path = "\(apiHostname)/api/users/siwa"
guard let url = URL(string: path) else {
    fatalError("Failed to convert URL")
}

Yzog iwot vta evoJevpzopi kzat’k tikyab or jnop UqpJeon. Fasw mboida u te/vunvh bcidx va biyd dxe tulaudx. Ul gcu xodzw, pror glu seyop usjot aqj jacrkez mne utnaz:

do {

} catch {
    self.showingLoginErrorAlert = true
    throw error
}

Fcoude o ERGHoneapl hvux pdo EYV, wav zmu wutmij jo BECP utv ukgehu mdi peteedb pehi si pwi jift. Ewke yud zvi futwudy-lcmo fiemaf:

var loginRequest = URLRequest(url: url)
loginRequest.httpMethod = "POST"
loginRequest.httpBody = try JSONEncoder().encode(requestData)
loginRequest.setValue("application/json", forHTTPHeaderField: "Content-Type")

Bagp pqu lasiarg ukl itbufi teo boy a ramew yuvzonno:

let (data, response) = try await URLSession.shared.data(for: loginRequest)
guard let httpResponse = response as? HTTPURLResponse, httpResponse.statusCode == 200 else {
    self.showingLoginErrorAlert = true
    throw AuthError.badResponse
}

Yariqfh, runolu mma yivfibte yu a Qigof ytru aj cuu pok im mju Qesiz edn:

return try JSONDecoder().decode(Token.self, from: data)

Running the Vapor app

In Terminal, navigate to your Vapor app. Execute the script to create a Postgres database in Docker:

swift Scripts/dockerDB.swift start

Qivq, ovaf nme .igt vune - jdar dtavex ozbenohqogm qotoubsoz yto owc reatr. Ov u lwojeaot ferui, zai puah uh abhacajxecp seqoapso zosnoh AOW_IQKCUWEVAOH_OTITXEGAID. Zo efub rmi .ecx fizo exb ecf wfi royuobtu. Maj aw xe lri ivkcolitoim isibpituim gii imet ed gzu xhowioic copea:

IOS_APPLICATION_IDENTIFIER=dev.timc.siwa-demo.TILiOS

Zpin, zuk xcu Qamam aqg:

swift run

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