v3

latestOpenAPI 3.1.0MIT2026-07-31930688.4 KB

Uploads

Abort multipart upload

This endpoint aborts the multipart upload initiated with /create-multipart. This should be used when cancelling the upload. It does not matter if parts were already uploaded into the external storage provider.

You must have the correct permissions and CORS settings configured in your external provider. We support AWS S3 as the default. See:

https://meta.discourse.org/t/-/210469#s3-multipart-direct-uploads-4.

An external file store must be set up and enable_direct_s3_uploads must be set to true for this endpoint to function.

post/uploads/abort-multipart.json

Request body

external_upload_identifierstring required

The identifier of the multipart upload in the external storage provider. This is the multipart upload_id in AWS S3.

Example request

{
  "external_upload_identifier": "84x83tmxy398t3y._Q_z8CoJYVr69bE6D7f8J6Oo0434QquLFoYdGVerWFx9X5HDEI_TP_95c34n853495x35345394.d.ghQ"
}

Response

external upload initialized

successstring required

Example response

{
  "success": "OK"
}