Uploading Documents (.png, .jpeg, .jpg, .pdf) using iOS app and save them on backend

Do you succeed in loading the document in your app, first ?

Can you show the code where you try to get and upload document ?

That should be possible :

Document Picker Modes

The document picker supports four modes. Each mode provides a slightly different approach to sharing files between apps.

• Import an external document. The user selects an external document. The document picker copies the document, leaving the original unchanged.
• Export a local document. The user selects an external destination. The document picker copies the document, leaving the original unchanged.
• Open an external document. The user selects an external document. The document picker provides access to the document, and the user can edit the document in place.
• Move a local document. The user selects an external destination. The document picker moves the document; however, the user can still access the document as an external document, and the user can edit the document in place.

Hi Claude31,

I am sharing the code with I am using for Document picker.

let picker = UIDocumentPickerViewController.init(documentTypes: [".pdf", ".png", ".jpeg", ".jpg"], in: .open)

let picker = UIDocumentPickerViewController(documentTypes: ["public.pdf"], in: .open)

picker.delegate = self

picker.modalPresentationStyle = .fullScreen

self.present(picker, animated: true, completion: nil)

Even one more issue is occuring:

let icloudFolderURL:- FileManager.default.url(forUbiquityContainerIdentifier: nil)?.appendingPathComponent("Documents").

icloudFolderURL returns nil to me.

As far as I know, file extensions (.pdf, .jpeg, .png, .jpg) or public.pdf are not valid UTIspassed to `documentTypes`.

With `import CoreServices`, you can use some constant symbols like this:

let picker = UIDocumentPickerViewController(documentTypes: [kUTTypePDF as String, kUTTypePNG as String, kUTTypeJPEG as String], in: .open)