IPWorks Cloud 2020 Node.js Edition

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ListParts Method

Lists a multipart upload's parts.

Syntax

backblazeb2.listParts(multipartFileId, [callback])

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for this method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

This method lists the parts that have been created for the multipart file upload specified by MultipartFileId.

Calling this method will fire the PartList event once for each part, and will also populate the Part* properties.

If there are still more parts available to list when this method returns, the PartMarker property will be populated. Continue to call this method until PartMarker is empty to accumulate all pages of results in the Part* properties.

The MaxPartResults configuration setting can be used to control the maximum number of results returned each time this method is called.

The currently-authenticated application key must have the writeFiles capability to call this method successfully, otherwise the server will return an error. Refer to the AccountCapabilities property for more information.

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IPWorks Cloud 2020 Node.js Edition - Version 20.0 [Build 8265]