From 32b7bd4cd36eb9df6b63f97edd154a6cb3819a00 Mon Sep 17 00:00:00 2001
From: Alex Turner <alexmt@chromium.org>
Date: Thu, 5 Oct 2023 14:42:47 -0400
Subject: [PATCH] Spec: Add aggregation_coordinator_origin to serialized report
 (#105)

This is a temporary change to reflect the launching of aggregation
coordinator selection for Attribution Reporting (which adds this
identifier to all aggregatable reports, given shared code). This will be
replaced by a more complete spec change that allows for aggregation
coordinator selection for Private Aggregation.
---
 spec.bs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/spec.bs b/spec.bs
index f4dc272..6a6ec2d 100644
--- a/spec.bs
+++ b/spec.bs
@@ -739,6 +739,11 @@ error.
 1. If |aggregationServicePayloads| is an error, return
     |aggregationServicePayloads|.
 1. Let |data| be an [=ordered map=] of the following key/value pairs:
+    : "`aggregation_coordinator_origin`"
+    :: An [=implementation-defined=] [=origin=], [=serialization of an
+        origin|serialized=].
+
+        Issue(78): Replace with the chosen (or default) aggregation coordinator.
     : "`aggregation_service_payloads`"
     :: |aggregationServicePayloads|
     : "`shared_info`"