ruby - Rails 4, create multiple objects - how to permit it? -


how permit parameters:

contacts: [      {:value => 'value', :contacts_type => 'contact_type'},      {:value => 'value', :contacts_type => 'contact_type'},  ]

to create many objects controller action in 1 json request?

like below, contacts array of resources specific attributes value , contacts_type:

params.permit(contacts: [:value, :contacts_type])

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