{"version":"2.1.234","anchor":"one-shared-id-character-check-and-a-self-address-from-the-en","canonical_anchor":"one-shared-id-character-check-and-a-self-address-from-the-en","heading":"One shared id character check, and a self-address from the environment","tier":"internal","area":"Cloud Sessions","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.234\/e\/one-shared-id-character-check-and-a-self-address-from-the-en","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.234","markdown":"### One shared id character check, and a self-address from the environment\n\nA cloud session can now work out its own reply address from its session id.\n\n**What**\n\nBridge id validation dropped its own pattern and now uses the shared non-empty alphanumeric-dash-underscore check that raises the same error. A new helper derives a cloud session's own reply address from its session id variable, accepting only ids prefixed `session_` or `cse_` that pass that check, and it backs both the self-address set and the \"no reply address\" reasons when sending a message. The helper returns nothing outside remote sessions.\n\n**Evidence**\n\n`Invalid ${t}: contains unsafe characters`\n\n- Area: Cloud Sessions\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 3\/5"}