.body("B")
        .build(),
    )

    // A cache miss writes the cache.
    val t0 = System.currentTimeMillis()
    val response1 = get(server.url("/a"))
    assertThat(response1.body.string()).isEqualTo("A")
    assertThat(response1.header("Allow")).isNull()
    assertThat((response1.receivedResponseAtMillis - t0).toDouble()).isCloseTo(0.0, 250.0)

    // A conditional cache hit updates the cache.

rnal-Server-Side-Encryption-Seal-Algorithm":"DAREv2-HMAC-SHA256","content-type":"text/plain"}},{"Bucket":"buck1","Name":"go_113/src/cmd/go/testdata/script/mod_vendor.txt","UserDef":{"X-Minio-Internal-Server-Side-Encryption-Iv":"jNADjXJLUtK0wgX4INVC/T0=","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Key-Id":"my-minio-key","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Sealed-Key":"IAAfAPiq/GnZUEZ67ygU8oZNlQ3hF+/gh7bjkNCnpYRgtoxw==","X-Minio-Internal-Server-Side-Encryption-S3-Sealed-Key":"IAAfA...