Changes to List of AvailablePhoneNumber resources by country

added 'unevaluatedProperties' constraint to the response body for the status 200

added 'unevaluatedProperties' constraint to the response body for the status 400

added 'unevaluatedProperties' constraint to the response body for the status 401

added 'unevaluatedProperties' constraint to the subresource_uris/allOf[#/components/schemas/CountrySubresourceUris] response property for the status 200

added the non-success response with the status 400

the response property beta became required for the status 200

the response property country became required for the status 200

the response property country_code became required for the status 200

the response property subresource_uris became required for the status 200

the response property subresource_uris/allOf[#/components/schemas/CountrySubresourceUris]/local became required for the status 200

the response property subresource_uris/allOf[#/components/schemas/CountrySubresourceUris]/toll_free became required for the status 200

the response property uri became required for the status 200

removed the optional property countries from the response with the 200 status

added the optional property beta to the response with the 200 status

added the optional property country to the response with the 200 status

added the optional property country_code to the response with the 200 status

added the optional property subresource_uris to the response with the 200 status

added the new path request parameter AccountSid

added the new path request parameter IsoCountry

removed the optional property beta from the response with the 200 status

removed the optional property country from the response with the 200 status

removed the optional property country_code from the response with the 200 status

removed the optional property subresource_uris from the response with the 200 status

added the non-success response with the status 401

added the optional property countries to the response with the 200 status