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FCM features deprecated in June 2023

java.lang.IllegalArgumentException: No enum constant com.google.firebase.ErrorCode.UNIMPLEMENTED

Firebase ์ฝ˜์†” ๊ด€๋ฆฌ์ž์—๊ฒŒ ๋ ˆ๊ฑฐ์‹œ API ์ œํ•œ์— ๋Œ€ํ•œ ๋ฉ”์ผ์ด ์‚ฌ์ „์— ์ „๋‹ฌ๋˜์—ˆ์œผ๋ฉฐ, ๋งํฌ ๋‚ด์šฉ์— ๋”ฐ๋ผ 2024๋…„ 6์›” 21์ผ ๋ถ€ํ„ฐ ๋ฐฐ์น˜ ์ „์†ก์— ๋Œ€ํ•œ ์š”์ฒญ์ด ์‹คํŒจํ•  ์ˆ˜ ์žˆ๋‹ค. Firebase Admin Java SDK์˜ ๋ ˆ๊ฑฐ์‹œ ๋ฒ„์ „์„ ์‚ฌ์šฉ์ค‘์ด๋ฉฐ sendMulticast๋ฅผ ํ˜ธ์ถœํ•˜๊ณ  ์žˆ๋‹ค๋ฉด 9.2.0 ์ด์ƒ์˜ ์ตœ์‹  ๋ฒ„์ „์œผ๋กœ ๋ณ€๊ฒฝํ•˜๊ณ  sendEachForMulticast๋ฅผ ์‚ฌ์šฉํ•ด์•ผํ•œ๋‹ค.

  • Upgrade firebase-admin-java:9.2.0+
  • Use sendEachForMulticast instead of sendMulticast

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