I opened an idea for this topic as well. It would be great if AT 2.x call can get scope to AEP segment for the same ECID in context. I would be nice to avoid migrating all of our AT logic to behind alloy. I see that edge profile is available in the AT 2.x debug session but it looks like its returning a 404.
trace: {clientCode: "XXXXX",…}
campaigns: []
clientCode: "XXXXX"
edgeProfile: {,…}
profiles: [{request: {xid: "A29bnpLCe91cZPLPX7teFC8P", imsOrg: "XXXXX@AdobeOrg",…},…}]
0: {request: {xid: "A29bnpLCe91cZPLPX7teFC8P", imsOrg: "XXXXX@AdobeOrg",…},…}
identity: "XXXXX"
latency_ms: 3
request: {xid: "A29bnpLCe91cZPLPX7teFC8P", imsOrg: "XXXXX@AdobeOrg",…}
allowCallToUps: false
imsOrg: "XXXXX@AdobeOrg"
liveDataMode: "MERGE_STRICT"
projectionName: "activationpulldefault"
requestId: "ac317ff2-2297-4212-a341-0fd1a913b0bb"
schemaName: "_xdm.context.Profile"
xid: "A29bnpLCe91cZPLPX7teFC8P"
status: "404"