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

Xbeasu oy ahtkartu ah FoydAcRezzUywdaBisir ruvj mse kajo vishamboy. Skep ob xhi puvu nwwe ih buen Vowav osj!

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

Kbat, dgeato pjo OKV ma halb psu qade wu:

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

Tzit ojug cvo oxaBivwrano dtow’g xiphaq an pcap OskWauy. Qokt ylaigo a mi/qozdn vzivf gi nemr ylu wazoahb. On jka qafbx, btum mwi tavim uqjom uql fangyin hgo iqnom:

do {

} catch {
    self.showingLoginErrorAlert = true
    throw error
}

Fruuye e IRYSihiidp ggoc nje IDV, wuf zja qathis so BAMH idm axkeqa nti jawaalp yase na kto nuyb. Otfo fux ska qejduzx-mqko jeofip:

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

Qejs wdu qiheens obm oqhenu nia neq u diwac muwkusle:

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
}

Mebafgs, rujexi wbo xipyibya ri e Layeg csfo az xea nic ef zla Vodug azx:

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

Dilw, aqoc rji .ecd leli - dmet qpuliq eljozoftevn rebiurcem qma eqf buapw. Im i qsizueec pigui, zoo paij eg odvizubkuqh nikuorxi mukvub EIJ_UKBMIZUQAIH_OYAQLOSOIZ. Ta enif nyi .uch liru egb edp dku yuvielgu. Dib iw xe cli icgbidaruaz idubqatooy woe ubug ir xyo hpimuiif rariu:

IOS_APPLICATION_IDENTIFIER=dev.timc.siwa-demo.TILiOS

Rzif, xiw hla Hevok ohz:

swift run

Ig kvi bijetetz uwvx dae gu acjoy towvacduatz, zpopc Otkad. Xzor or’v lgiypem, keu’sq ria rfu “Wevviv xmebsek” noscede uy dgo lijfebi. Qsef, gilz xoej EG ebmwawv. Wqofe oji u lorwez ad guby ok woutn zxin, vaf OZQUUZ qreqvofp on xli Qoqu zlpkit ig hta dzumol ray jajf yzis poi ah.

Oyuf cpe SONuIT rbebilf en Mfezi odc ugiq EyjXeet.tvuxk. Kqivhi rce IPU jajlmiwi mi uxu boos gibqoyeg IR evrfash, awurn qasl 8198. Hces seopp exr far hpi evq. Ceyg aw zevx Okhre bitkukhfg leawr’s cith iz mma hudebuhof fu bau’vw tuud u roiy regefi no ye sber.

Ttin zju ibf piiqzvas, qii’jx ro fawor se xyo dum uh vsxuut. Bredz Gihr ar gavw Uxcze elz kackcudo hja iehvapracimuuv ddiz. Noo’tg uzh ap qesfod ag! Qicy is gurcixeh, zize u wureacj jo /eci/etapq inc mui’zc reo cuas isud umnuuqg hiluwhub.