Trouble Shooting

@RequestBody๋กœ List๋ฅผ ์ „๋‹ฌ๋ฐ›์„ ๋•Œ ๋ฐœ์ƒํ•˜๋Š” ์˜ค๋ฅ˜ : JSON parse error: Cannot deserialize value of type `java.util.ArrayList<java.lang.String>` from Object value (token `JsonToken.START_OBJECT`)]

sebarii 2024. 2. 6. 20:33
@RequestBody List<String> messageIds

 ํ˜•์‹์œผ๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ์ž…๋ ฅ๋ฐ›๋Š” ๋ฉ”์„œ๋“œ

 

{
  "messageIds": ["20240203185745950419", "20240205104508440444"]
}

์ด json ํ˜•ํƒœ๋กœ ๋„ฃ์–ด์„œ ํฌ์ŠคํŠธ๋งจ ์‹คํ–‰ํ•ด๋ณด๋‹ˆ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•จ

JSON parse error: Cannot deserialize value of type `java.util.ArrayList<java.lang.String>`
from Object value (token `JsonToken.START_OBJECT`)]โ€‹

ใ…‡3ใ…‡..?

 

 

 

ํ•ด๊ฒฐ๋ฐฉ๋ฒ• 

["20240203185745950419", "20240205104508440444"]

 

๋ณ€์ˆ˜๋ช… ์จ์ค„ ํ•„์š” ์—†์ด ๊ฑ ์ด๋ ‡๊ฒŒ ๋ƒ…๋‹ค ๋„ฃ์œผ๋ฉด ๋œ๋‹ค 

 

์—ํšจํšจ ์‚ฝ์งˆ์€ ์ด์ œ ๊ทธ๋งŒ