Storage Manager: processFile add contentDisposition | AWS Amplify | Page 1

marble lodge Jul 18, 2024, 3:56 PM

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I need to add the contentDisposition option to my files as they are uploaded to s3. I cant seem to find how to add this to the processFile functionality. Any assistance on how to go about this would be greatly appreciated. I am using react.

copper isle Jul 20, 2024, 12:02 AM

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Hi @marble lodge can you provide more details of the processFile function you mentioned, is that a function you implemented yourself (as Amplify doesn't have such an API)?

Amplify Storage API uploadData supports contentDisposition parameter, for example:

uploadData({
  path: 'path/to/file/1.txt', 
  data: 'the file content,
  options:  {
    contentType?: 'text/plain',
    contentDisposition?: 'attachment',
  }
});

marble lodge Jul 21, 2024, 9:14 PM

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https://ui.docs.amplify.aws/react/connected-components/storage/storagemanager#pre-upload-processing

Amplify UI

Storage Manager | Amplify UI for React

The Storage Manager lets your users upload and manage files to the cloud.

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This is the documentation I am referencing @copper isle . It is related to Amplify's Storage Manager. I cant seem to find how to add my contentDisposition value to the processFile prop.

copper isle Jul 22, 2024, 5:17 PM

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Ahh, OK, thanks for clarifying, this is a functioanlity resides in the UI library.

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I did a quick search on the UI library documentation, it doesn't seem to support the contentDisposition parameter, while the underlying Amplify Storage uploadData API does. Can you open a feature request here: https://github.com/aws-amplify/amplify-ui/issues

#Storage Manager: processFile add contentDisposition