■ {“error”:{“message”:“all 2 attempts failed: HTTP 400: {"error":{"message":"[ArrayParam] [input[18].content] [array_above_max_length] Invalid 
‘input[18].content’: array too long. Expected an array with maximum length 0, but got an array with length 1 instead.","type":"invalid_request_error","param": 
"","code":null}}（traceid: 1ff5a890-a7db-4047-9a1d-5e20ff8d647f）”,“type”:“request_error”}}event: ...