diff --git a/src/main/java/roomescape/common/docs/CommonApiResponseSpec.kt b/src/main/java/roomescape/common/docs/CommonApiResponseSpec.kt
new file mode 100644
index 00000000..6c2a82c2
--- /dev/null
+++ b/src/main/java/roomescape/common/docs/CommonApiResponseSpec.kt
@@ -0,0 +1,24 @@
+package roomescape.common.docs
+
+import io.swagger.v3.oas.annotations.media.Schema
+import roomescape.common.exception.ErrorType
+
+/**
+ * Swagger API 문서의 Content에서만 사용되는 스펙
+ */
+
+@Schema(name = "API 에러 응답")
+data class ErrorResponseSpec(
+        val errorType: ErrorType,
+        val message: String? = errorType.description
+)
+
+@Schema(name = "API 성공 응답")
+interface ResponseSpec<T> {
+    val data: T
+}
+
+@Schema(name = "데이터가 없는 API 성공 응답")
+data class EmptyResponseSpec(
+        override val data: Unit = Unit
+) : ResponseSpec<Unit>