ManagedContentType not supported through metadata api

[KetanAdkar]

Summary

getting an error - ERROR running force:source:retrieve: We can’t retrieve the specified metadata object: ManagedContentType. Certain metadata types, like ManagedContentType are not currently supported by the CLI.
File a bug here: https://github.com/forcedotcom/cli/issues and provide the name of the unsupported metadata type

Steps To Reproduce:

Repository to reproduce: dreamhouse-lwc

NOTE: If your issue is not reproducable by dreamhouse-lwc, i.e. requires specific metadata or files, we require a link to a simple Salesforce project repository with a script to setup a scratch org that reproduces your problem.

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Expected result

Describe what should have happened.

Actual result

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Additional information

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SFDX CLI Version(to find the version of the CLI engine run sfdx --version):

SFDX plugin Version(to find the version of the CLI plugin run sfdx plugins --core)

OS and version:

[FabienTaillon]

This is a duplicate of #418
ManagedContentTypes can be retrieved by the Metadata API, but not in source format.
So you can't use sfdx force:source:retrieve, but sfdx force:mdapi:retrieve will work.

You won't be able to use it directly in a sfdx project though as source format isn't working for this metadata type, but you can still deploy it separately with sfdx force:mdapi:deploy.

[kamran-jabbar]

@FabienTaillon As I am trying to get full sandbox copy on my local machine so will that command sfdx force:mdapi:retrieve what I have inside pacakge.xml from sandbox? How can I make sure it copies everything?

[FabienTaillon]

Yes it will work. At least it will give you everything that is available in the Metadata API for this Metadata Type.