Create content on an existing custom type using rest API or a graphql mutation

With my team we are migrating to Slice machine but we have 3000 documents that we need to migrate manually. Is there a way to create this content using a Graphql mutation or the REST API?

Thanks for the help

Hi @manuelo

Thanks for reaching out.

Neither the REST API nor the GraphQL API has a write endpoint, so currently, we don't recommend migrating the legacy projects to Slice Machine, you can check this thread for more about the current situation.