Changes to Unread counts

added the new optional query request parameter include_large_channels

added the required property channels/items/has_unread to the response with the 200 status

added the optional property cooldown_remaining_ms to the response with the 400 status

added the optional property cooldown_remaining_ms to the response with the 429 status

added the new optional query request parameter user_id

the response property total_unread_count_by_team became optional for the status 200

added the required property total_unread_count_by_team to the response with the 200 status

added the optional property unrecoverable to the response with the 400 status

added the optional property unrecoverable to the response with the 429 status

api tag product:chat added

api tag Channels removed

the optional response header X-RateLimit-Limit removed for the status 429

the optional response header X-RateLimit-Remaining removed for the status 429

the optional response header X-RateLimit-Reset removed for the status 429

added the required property threads to the response with the 200 status

added the required property total_unread_threads_count to the response with the 200 status

endpoint added