Model.all returns empty array, but response has data

[shabin-slr]

I'm getting below raw response to api calls but in variable the data is always an empty array. The api response is in JSON format. What could be the issue?

irb(main):002:0>y MyApi::MyModal.all.fetch
--- !ruby/object:Her::Model::Relation
parent: !ruby/class 'MyAPI::MyModel'
params:
  :page: 1
  :per_page: 2
_fetch: !ruby/array:Kaminari::PaginatableArray
  internal: []
  ivars:
    :@_padding: 0
    :@_total_count: 0
    :@_offset_value: 0
    :@_limit_value: 2
    :@_original_array: !ruby/array:Her::Collection
      internal:
      - !ruby/object:MyAPI::MyModel
        metadata: {}
        response_errors: {}
        destroyed: false
        attributes: !ruby/hash:ActiveSupport::HashWithIndifferentAccess
          my_model: !ruby/hash:ActiveSupport::HashWithIndifferentAccess
            id: 1
            first_name: Test
            last_name: Name
            phone_number: '9112345678901'
            opted_in: false
            deleted_at: 
            created_at: '2023-09-20T12:52:05.700Z'
            updated_at: '2023-09-20T12:52:05.700Z'
        changed_attributes: !ruby/hash:ActiveSupport::HashWithIndifferentAccess
          my_model: 
      - !ruby/object:MyAPI::MyModel
        metadata: {}
        response_errors: {}
        destroyed: false
        attributes: !ruby/hash:ActiveSupport::HashWithIndifferentAccess
          my_model: !ruby/hash:ActiveSupport::HashWithIndifferentAccess
            id: 2
            first_name: test
            last_name: name
            phone_number: '78946513060'
            opted_in: false
            deleted_at: 
            created_at: '2023-09-20T13:14:29.363Z'
            updated_at: '2023-09-20T13:14:29.363Z'
        changed_attributes: !ruby/hash:ActiveSupport::HashWithIndifferentAccess
          my_model: 
      ivars:
        :@metadata: {}
        :@errors: {}

irb(main):002:0> MyApi::MyModal.all.fetch
=> []

[pboling]

This gem has some major bugs, and is essentially unmaintained since 2016. I recommend checking out https://github.com/balvig/spyke.