Class: ActiveStorage::DirectUploadsController

Inherits:
BaseController
  • Object
show all
Includes:
DirectUploadToken
Defined in:
app/controllers/active_storage/direct_uploads_controller.rb

Overview

Creates a new blob on the server side in anticipation of a direct-to-service upload from the client side. When the client-side upload is completed, the signed_blob_id can be submitted as part of the form to reference the blob that was created up front.

Constant Summary

Constants included from DirectUploadToken

ActiveStorage::DirectUploadToken::DIRECT_UPLOAD_TOKEN_LENGTH, ActiveStorage::DirectUploadToken::SEPARATOR

Constants included from Streaming

Streaming::DEFAULT_BLOB_STREAMING_DISPOSITION

Instance Method Summary collapse

Methods included from DirectUploadToken

#generate_direct_upload_token, #verify_direct_upload_token

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/active_storage/direct_uploads_controller.rb', line 9

def create
  blob = ActiveStorage::Blob.create_before_direct_upload!(**blob_args.merge(service_name: verified_service_name))
  render json: direct_upload_json(blob)
end