Google云端存储iOS - 无需身份验证

Question

I'm trying to upload or download files from Google Cloud Storage without authentication. I tried to use something similar to this https://code.google.com/p/google-api-objectivec-client/wiki/Introduction#Basics but didn't work.

let storage = GTLServiceStorage()
storage.additionalHTTPHeaders = ["x-goog-project-id":"my-project-id", "Content-Type": "application/json-rpc", "Accept": "application/json-rpc"]
storage.APIKey = "my-server-api-key"
storage.retryEnabled = true

// bucket
let bucket : GTLStorageBucket = GTLStorageBucket()
bucket.name = "my-bucket-name"

// this code doesn't matter is only for test the previous code
let query : GTLQueryStorage = GTLQueryStorage.queryForBucketsInsertWithObject(bucket, project: "my-project-id") as GTLQueryStorage
        self.storage.executeQuery(query, completionHandler: { (ticket : GTLServiceTicket!, object : AnyObject!, error : NSError!) -> Void in
            NSLog("Bucket: \(object)");
        })

When i tried the code above i get "Login Required" error, so i tried applying the following code before the code previous

auth.scope = kGTLAuthScopeStorageDevstorageFullControl
auth.clientID = "ios-client-id"
auth.clientSecret = "ios-client-secret"
auth.redirectURI = "urn:ietf:wg:oauth:2.0:oob"
storage.authorizer = auth // then set authorization to StorageService

But doesn't work. I get the error, keyName: "Request"

Please give me an example how to make it works or what i'm doing wrong.

Thanks.

Answer 1

Although I'm not sure this will solve your problem; all your variables are declared with the keyword let instead of var . Using the let keyword prevents any future changes to the object. It defines a constant. This prevents you from changing the object's properties the way you are doing now. You can find more info about this in the Swift documentation .