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- Create a free attribute group
- Get all the free attribute groups
- Get the info about a particular free attribute group
- Update a particular free attribute group
- Delete a particular free attribute group
- Create a free attribute under a particular attribute group or as stand-alone
- Get all the free attributes
- Get all the free attributes under a attribute group
- Get the info about a particular free attribute
- Update a particular free attribute
- Delete a particular free attribute
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