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document-haness/docs/keycloak/final/assets/ap3-bff-architecture/ap3-bff-architecture.svg
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<title id="diagram-title">AP3는 browser session을 BFF-owned Bearer 요청으로 바꾼다</title>
<desc id="diagram-description">왼쪽 browser session zone에는 OAuth token 없이 HttpOnly AP3_SESSION을 가진 브라우저가 있다. 오른쪽 server-side application zone에는 BFF, authorized-client store, 내부 Resource Server가 있다. 브라우저의 /bff/api/me 요청은 BFF에서 종료되고, BFF는 current authorized client를 조회해 server-held access token으로 Resource Server용 Bearer 요청을 조립한다.</desc>
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