Asynchronous Transformations

transforms: ’[“w=100&h=100”, “w=200&h=200”]’

Along with the file, pass the transformation options in the form with the key transforms. Immediately after the file is uploaded, its transformation will begin.

The options are formatted in the same way as when performing a transformation with a query request.

To get two new files with sizes 100x100 and 200x200, you need to pass the following options:

bash

curl --location 'https://api.defaultuploader.com/v1/upload' --header 'Authorization: YOUR_SECRET_CLIENT_TOKEN' --form 'file=@"/C:/Users/UserName/Pictures/Saved Pictures/cat.jpg"' --form 'transforms="["w=100&h=100","w=200&h=200"]"'

As a result, there will be 3 files in the bucket:

• Directorybucket/ — root folder of the bucket

  • Directoryimage — file type (image, video, audio, etc.)

    • Directoryjpg — file extension

      • file_name.jpg — original file
      • file_name.jpg_w=100&h=100 — transformed file with dimensions 100px
      • file_name.jpg_w=200&h=200 — transformed file with dimensions 200px

One of the Best Architectural Solutions

In this way, all files with the specified parameters will be immediately available, and no time will be needed for their transformation.

Using this functionality, you can implement an architecture with the most efficient use of resources.