Amazon sync failing

[daniel-sousa-me]

I'm trying to set up the Amazon integration, but when I click on "Sync Orders" I get the following error:

queue-long-1    | 2024-02-19 22:10:02,133 [Job erp.18xx.tools::24d12ce7-f297-4688-842b-d0768e01ef4c]: exception raised while executing (frappe.utils.background_jobs.execute_job)
queue-long-1    | Traceback (most recent call last):
queue-long-1    |   File "/home/frappe/frappe-bench/env/lib/python3.11/site-packages/rq/worker.py", line 1428, in perform_job
queue-long-1    |     rv = job.perform()
queue-long-1    |          ^^^^^^^^^^^^^
queue-long-1    |   File "/home/frappe/frappe-bench/env/lib/python3.11/site-packages/rq/job.py", line 1278, in perform                                queue-long-1    |     self._result = self._execute()                                                                                                  
queue-long-1    |                    ^^^^^^^^^^^^^^^
queue-long-1    |   File "/home/frappe/frappe-bench/env/lib/python3.11/site-packages/rq/job.py", line 1315, in _execute
queue-long-1    |     result = self.func(*self.args, **self.kwargs)
queue-long-1    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
queue-long-1    |   File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/background_jobs.py", line 213, in execute_job
queue-long-1    |     retval = method(**kwargs)
queue-long-1    |              ^^^^^^^^^^^^^^^^
queue-long-1    |   File "/home/frappe/frappe-bench/apps/ecommerce_integrations/ecommerce_integrations/amazon/doctype/amazon_sp_api_settings/amazon_repository.py", line 506, in get_orders
queue-long-1    |     return ar.get_orders(created_after)
queue-long-1    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
queue-long-1    |   File "/home/frappe/frappe-bench/apps/ecommerce_integrations/ecommerce_integrations/amazon/doctype/amazon_sp_api_settings/amazon_repository.py", line 464, in get_orders
queue-long-1    |     sales_order = self.create_sales_order(order)
queue-long-1    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
queue-long-1    |   File "/home/frappe/frappe-bench/apps/ecommerce_integrations/ecommerce_integrations/amazon/doctype/amazon_sp_api_settings/amazon_repository.py", line 394, in create_sales_order
queue-long-1    |     items = self.get_order_items(order_id)
queue-long-1    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
queue-long-1    |   File "/home/frappe/frappe-bench/apps/ecommerce_integrations/ecommerce_integrations/amazon/doctype/amazon_sp_api_settings/amazon_repository.py", line 289, in get_order_items
queue-long-1    |     "item_code": self.get_item_code(order_item),
queue-long-1    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
queue-long-1    |   File "/home/frappe/frappe-bench/apps/ecommerce_integrations/ecommerce_integrations/amazon/doctype/amazon_sp_api_settings/amazon_repository.py", line 269, in get_item_code
queue-long-1    |     item_code = self.create_item(order_item)
queue-long-1    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
queue-long-1    |   File "/home/frappe/frappe-bench/apps/ecommerce_integrations/ecommerce_integrations/amazon/doctype/amazon_sp_api_settings/amazon_repository.py", line 223, in create_item
queue-long-1    |     amazon_item = catalog_items.get_catalog_item(order_item["ASIN"])["payload"]
queue-long-1    |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
queue-long-1    | KeyError: 'payload'

What can I do to debug this?