Files
odysseus/specs/model-providers/github-copilot.md
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RaresKeYandStressTestor 7026cf40b5 docs: bootstrap specs ground truth (#5794)
* docs(specs): restore bootstrap after dev rewrite

* docs(specs): remove runtime inventory snapshot

* docs(specs): reconcile current dev truth

* docs(specs): document scheduled task actions as an owner-attribution source

Owner Attribution covered cookie, bearer-token and internal-loopback
requests. Scheduled task actions are a fourth source and behave
differently: _execute_action passes owner=task.owner off the stored
ScheduledTask row, so no request and no resolved principal are in
flight, and route-level require_user() never runs.

Webhook triggers are the sharp case. They are unauthenticated by
design with the token as the only credential and execute under the
stored task.owner.

Paths cite routes/task/task_routes.py, the canonical location after
the task subpackage move (#6081); routes/task_routes.py on current dev
is the backward-compat shim.

* docs(specs): add chained tasks to the trigger list, refresh dev stamp

Review feedback from RaresKeY on the previous commit.

"Every trigger path" was too broad: success-chained tasks are another
path into _execute_action. Added them with their own citation, and
noted that chaining additionally requires the target task to share
task.owner and rejects cycles, which is stricter than the trigger-side
checks. Softened the lead-in to "these trigger paths".

Line 56 still pointed at routes/task_routes.py for webhook credential
validation. That path is the backward-compat shim on current dev after
the task subpackage move (#6081); repointed to the canonical
routes/task/task_routes.py.

Stamp moved to dev@2a6b09b. Inspection backing that bump was scoped:
every file path cited in this spec was mechanically checked to resolve
on 2a6b09b, and every file:line in the Owner Attribution additions was
read against it. Behavioral claims elsewhere in the file were not
re-audited.

* docs(specs): correct SECURE_COOKIES description to match current behavior

Third of the stale details RaresKeY enumerated. The cookie section
described SECURE_COOKIES as purely opt-in, which stopped being true.

_secure_cookie() (routes/auth_routes.py:89) treats an explicit true or
false as authoritative and derives the Secure attribute from the
request otherwise, including when the variable is unset and when
docker-compose injects it present-but-empty. Either the connection
scheme or the first X-Forwarded-Proto hop being https is enough.

* docs(specs): refresh current dev truth

---------

Co-authored-by: StressTestor <212606152+StressTestor@users.noreply.github.com>
2026-08-25 14:18:44 +02:00

1.7 KiB

GitHub Copilot Provider Shape

Last updated: dev@e57f60b | 2026-07-20

Scope

Canonical provider ID copilot; OpenAI-compatible chat with Copilot headers and OAuth; runtime adapter src/copilot.py and routes in routes/copilot_routes.py. There is no dedicated Copilot canonical reader on current dev.

Catalog Shape

The observed Copilot /models response uses data[] entries with:

  • id;
  • model_picker_enabled;
  • capabilities.supports.tool_calls and .vision;
  • optional limit/family metadata.

Runtime model discovery uses picker state for availability. The canonical reader package does not map the nested support fields; an explicitly supplied copilot vendor currently uses generic identity-only normalization, and model_picker_enabled does not become canonical capability.

Request And Response Shape

Chat is OpenAI-compatible but requires Copilot/GitHub API version, editor/plugin identity, intent, integration, and initiator headers; image requests add the vision request flag. Header derivation must tolerate malformed message entries. OAuth token exchange and access policies are provider authentication, not model capability.

Fallback And Safety

Use exact GitHub Copilot host or explicit kind, including the constrained enterprise copilot-api.*.ghe.com form. Do not treat arbitrary ghe.com hosts as Copilot. Official model availability tables are useful registry context but do not replace the account-scoped catalog response.

Current Gaps

  • The catalog shape is implementation-observed and needs ongoing fixture comparison with current Copilot clients.
  • Copilot catalog capability fields are not normalized by current dev.
  • Account/plan/policy availability must remain endpoint-user scoped.