{"name":"tengu_dispatch_header_fallback","slug":"tengu-dispatch-header-fallback","family":"flag","title":"Feature flags","noun":"feature flag","description":"Side-query API requests now retry once without the side-query header on certain failures.","description_source":"entry","described_by":{"version":"2.1.260","anchor":"api-dispatch-requests-can-now-include-a-side-query-header-wi"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.308","builds":0,"mined_builds":149,"first_cited":{"version":"2.1.260","released_at":"2026-09-03 22:32:02","spans":1}},"aliases":[],"entries":[{"version":"2.1.281","anchor":"tengu-api-success-gains-a-dispatch-field","heading":"tengu_api_success gains a dispatch field","line":"Usage data for API calls now includes a `dispatch` value, which defaults to \"none\"","released_at":"2026-09-23 17:01:17","reason":"found in this entry's text"},{"version":"2.1.281","anchor":"side-query-dispatch-header-fallback-broadened-and-dispatch","heading":"Side-query dispatch-header fallback broadened, and dispatch recorded on success","line":"A failed side query can now be resent once with a fixed dispatch value in more cases, including 503s, timeouts, conflicts and rate limits","released_at":"2026-09-23 17:01:17","reason":"found in this entry's text"},{"version":"2.1.260","anchor":"api-dispatch-requests-can-now-include-a-side-query-header-wi","heading":"API dispatch requests can now include a side-query header with fallback retry","line":"Side-query API requests now retry once without the side-query header on certain failures.","released_at":"2026-09-03 22:32:02","reason":"gate cited by this entry"}],"entries_total":3,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"tengu_1p_event_batch_config","slug":"tengu-1p-event-batch-config","description":"Default `{}`. Batch settings for Claude Code's first-party event logger: `scheduledDelayMillis` (falls back to `OTEL_LOGS_EXPORT_INTERVAL`, then `10000`), `maxExportBatchSize` (default `200`) and `maxQueueSize` (default `8192`), plus `skipAuth`, `maxAttempts`, `path` and `baseUrl` passed to the exporter. When the value changes during a session, the logger is flushed and rebuilt with the new settings."},{"name":"tengu_account_plugins_sync_enabled","slug":"tengu-account-plugins-sync-enabled","description":"Plugins you enabled on claude.ai can be pulled to your machine, but only your account server can enable it."},{"name":"tengu_account_skills_sync_enabled","slug":"tengu-account-skills-sync-enabled","description":"Account skills-sync eligibility logic generalized into a reusable descriptor"},{"name":"tengu_adopt_claim","slug":"tengu-adopt-claim","description":"Stale adopted session claims now return their data marked stale instead of being discarded"},{"name":"tengu_adopt_link","slug":"tengu-adopt-link","description":"Adopting an agent's transcript now hard-links the file, copying only when linking is impossible."},{"name":"tengu_adopt_relink","slug":"tengu-adopt-relink","description":"On startup, subagent transcripts stored as symlinks are converted to hard links or copies."},{"name":"tengu_advisor_unknown_content","slug":"tengu-advisor-unknown-content","description":"Advisor output you couldn't see now shows an error or a clear \"declined to advise\" message."},{"name":"tengu_agent_frontmatter_mode_widening_carry_ignored","slug":"tengu-agent-frontmatter-mode-widening-carry-ignored","description":"An agent definition's permissionMode can no longer widen the mode inherited from its parent context."},{"name":"tengu_agent_hooks_origin_untrusted","slug":"tengu-agent-hooks-origin-untrusted","description":"Agents in untrusted folders can no longer define inline MCP servers; trust the project to allow it."},{"name":"tengu_agent_list_attach","slug":"tengu-agent-list-attach","description":"Default `false`. When `CLAUDE_CODE_AGENT_LIST_IN_MESSAGES` is unset or not a recognised boolean, `true` sends the `Agent` tool's list of agent types as `agent_listing_delta` attachments in the conversation (after the first, only the added and removed types) and leaves it out of the tool description. A truthy `CLAUDE_CODE_DISABLE_ATTACHMENTS` or `CLAUDE_CODE_SIMPLE` keeps the list in the description."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-dispatch-header-fallback","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}