Changes to List provider attachments

the items response's property type changed from no type to object for status 200

deleted the header request parameter Authorization

the endpoint scheme security OAuthScheme was added to the API

for the path request parameter organization_provider_id, the type was generalized from no type to string, and format from no format to uuid

added the required property items/content_type to the response with the 200 status

added the required property items/created_at to the response with the 200 status

added the required property items/created_by to the response with the 200 status

added the required property items/description to the response with the 200 status

added the required property items/file_name to the response with the 200 status

added the required property items/file_type to the response with the 200 status

added the required property items/organization_provider_id to the response with the 200 status

added the required property items/provider_attachment_id to the response with the 200 status

api operation id list_attachments removed and replaced with v3_list_attachments

endpoint added