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#HOW TO DOWNLOAD GOOGLE DRIVE HOW TO#
#HOW TO DOWNLOAD GOOGLE DRIVE CODE#
#HOW TO DOWNLOAD GOOGLE DRIVE DOWNLOAD#

#HOW TO DOWNLOAD GOOGLE DRIVE CODE#

I'm having trouble understanding how this works though and have trawled through the code but it didn't give much more info. $content = $driveService->files->get($fileId, array( Using API v3 this appears to have been deprecated, and according to the docs you call files->get() on the Drive Service with an array parameter of "alt" => "media" to get the file itself rather than the metadata.Īnd their example was: $fileId = '0BwwA4oUTeiV1UVNwOHItT0xfa2M' Used the downloadUrl parameter to get a direct link to the file, attached an oAuth token to it and made a GET request to that.

#HOW TO DOWNLOAD GOOGLE DRIVE DOWNLOAD#

Now, we will use the MediaFileUpload class to generate the media file, and then we will create a new file in the drive with the create function and it will save our file data to that newly created file.I'm trying to understand the download flow for the Google Drive API v3 using PHP. We will create a dictionary with the key “name” which contains the file name. From the file path, we can easily extract the file name and find its mime-type using the mimetypes module. We only need the file path to upload a file. To Upload a File, we will use the FileUpload function. We will wrap this whole process in a try-except block so that if something goes wrong, our script doesn’t throw an error. Once it’s done, we will write the file from memory to our Hard Drive Storage. Now, we will run a while loop and in each iteration of this loop, we will download a chunk of the file. We can also pass the chunk size if we don’t want to use the default one. Since the file size may vary from a few bytes to very large, we will prefer downloading the file in Chunks. We will use the MediaIoBaseDownload class to receive the file from the server and write it in memory with the BytesIO object. Then, we will use a BytesIO object which will write the file to the memory. Now, we will make a request to the Drive service to get us the file with the given id. First is the id of that file in Drive and second is the name you want it to be saved as. Now, Inside the FileDownload function, we will write the code to download a file. Each item of the list contains an id and name for that file in Google Drive. Once the access is granted, it will connect to the drive and fetch a list of files in the Google Drive storage for that account and print that list. if it doesn’t exist or is invalid, the script will open up a new tab in the browser and ask for access to Google Drive. We may have to refresh the token if it’s been a long time since the token was used. If it exists, that means we have the access to the Google Drive storage and we don’t need to ask for it again. Inside the constructor, we will check if the file ‘ token.pickle’ exists or not. Then we will define a class DriveAPI with a constructor and two functions for uploading and downloading files. Getting Startedįirst of all, we will import the required libraries. Please make sure the file credentials.json is in the same directory.

So, now we are ready to write the Python script.

To set up your account, you can follow the steps given in the article.

Now, to work with Google Drive API, we have to set up our account and enable Google Drive API.

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#HOW TO DOWNLOAD GOOGLE DRIVE HOW TO#

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