Create a migration

This route allows you to create a migration in your Port organization. You can use this to migrate data from one blueprint to another.<br/><br/>Note that it is not possible to directly change the data type of an existing property via the UI or the API. The type field setting of a property (number, string, etc.) is permanent and cannot be changed after creation.<br/><br/>However, you can create a new property with the desired type and migrate the old values to it. Refer to the documentation for more information on how to change a property's type.