GMail API/速率限制问题

54ce378a62ab [gmail/message]: Error fetching message, adding to retry queue { 54ce378a62ab "code": 429, 54ce378a62ab "error": "Too many concurrent requests for user.", 54ce378a62ab "reason": "rateLimitExceeded" 54ce378a62ab } 54ce378a62ab [gmail/message]: Missing messages { 54ce378a62ab "missingMessageIds": [ 54ce378a62ab "19cde51dc125579f", 54ce378a62ab "19cde112cdfd47b2", 54ce378a62ab "19cdda5e06812ffb", 54ce378a62ab "19cdda1da26a295f", 54ce378a62ab "19cdc5bbb4c7e93c", 54ce378a62ab "19cdc5a3562d844d", 54ce378a62ab "19cdc3b9b6a812d4", 54ce378a62ab "19cdc2294fe2439f", 54ce378a62ab "19cdc211d31e0f28", 54ce378a62ab "19cdb9ce5e088334", 54ce378a62ab "19cda4b0a58b7f8b", 54ce378a62ab "19cda3428bbc8d53", 54ce378a62ab "19cd993dd4c8d8b4", 54ce378a62ab "19cd978eeb65ac1c", 54ce378a62ab "19cd96472cfd1a1c" 54ce378a62ab ] 54ce378a62ab }