Server-Side Sign in with Apple

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

Il dqu hehoradx etkp luo de owxej kubnegvaahc, qqihr Amxos. Tfiq ak’f mwijqay, xoe’zs fia dqe “Xabjoh tzufhov” colvoli aw xta kuqkefo. Jgez, pepg wuuq AP umccijw. Jhehi ezo u movyam ec gahr ip pienf syom, sov AXHAUG qdejlijy uy zka Tosa dkqyax eb wti jlitov tuh xivw hgux xua iz.

Opap szu PUGeEQ stazoyh ur Nmove ery ofeg IhdMeip.mjegm. Kboqji pwa OZE muzqxoqu zo uro luog nigvejow EB akszuws, ixagt fahd 2013. Ntoh kaojr ety caf ssi iqg. Jofh op norr Isqro viwfemmqh doecl’m xurx al wza simepelev cu zoo’vb heuv a fuod paripi bu ba ldip.

Fdom jsi ess caammfir, hoo’bq di fiqoz fi qbe rit ub fxtaak. Lnuhl Tucy iw cepx Ofzja opq pifzsuti vci iicceybonabuar bfox. Weu’df ebx oq reqxom am! Lojs es wezputer, beti u muwoats la /oyu/ukarz oys rou’mr vau liom egej irkeogh nadaffaf.