Generating a JWT for Apple Music (Valid for 5 months)

AppleMusicJWT.swift

import SwiftJWT

let privateKey = """
-----BEGIN PRIVATE KEY-----
MOSDFoMOIFmod7r3osIODfmoisdfnoUDSOAMD6
NOfvf5OmigsGmsodiSDOMfi0+ePWEFmpoasMPs
AMGdsOIDmu+e6rmoSOMFIDSmf25/fpoMADofim
MGI123NInrsFDosmfoISDM
-----END PRIVATE KEY-----
"""

let signer = JWTSigner.es256(privateKey: Data(privateKey.utf8))

let calendar = Calendar.current
if let exp = calendar.date(byAdding: .month, value: 5, to: Date()) {
  let claims = ClaimsStandardJWT(iss: "ABCD1234EF", exp: exp, iat: Date())
  let header = Header(kid: "GHIJ5678KL")

  let myJWT = JWT(header: header, claims: claims)
  do {
    let signedJWT = try myJWT.sign(using: signer)
    print(signedJWT)
  } catch {
    print("JWT error: \(error)")
  }
}

Made using SwiftJWT library