i/Aether
1
0
Fork 0
mirror of https://github.com/fawney19/Aether.git synced 2026-10-10 19:29:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix(antigravity): wrap cross-format requests in the v1internal envelope

Browse Source 
The gemini:generate_content URL hook rewrites any Antigravity endpoint to
/v1internal:generateContent, but only the same-format passthrough and the two
OpenAI decision paths ever built the matching envelope. A Claude Messages or
Gemini client therefore reached the standard family planner, picked up the
rewritten URL, and posted a bare Gemini body that upstream rejects with
"Invalid JSON payload received. Unknown name \"contents\"" -- four retries
across every account, then a 503 that names none of this.

Route the standard family through the shared v1internal builder the same way
gemini_cli already is, so the URL and the body come from one decision. The
OpenAI-image-to-Gemini path cannot carry an envelope at all, so it now skips
Antigravity candidates instead of sending a request upstream can only reject.

Also stop treating a configured proxy as locally unsupported. The execution
plan carries the proxy itself, and the generic and Vertex gates moved to
transport_proxy_is_locally_supported long ago; Antigravity kept rejecting on
proxy.is_some(), which no longer matches how the local runtime executes. A
proxy that resolves to no route still disqualifies the request, and transport
profiles stay unsupported because the v1internal payload never carries one.

Co-Authored-By: Claude Opus 5 <[email protected]>
This commit is contained in:
stabey
2026-09-04 22:53:09 +08:00
co-authored by Claude Opus 5
parent 27b0381a9a
commit a6dc43d5f6
4 changed files with 351 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
apps/aether-gateway/src/ai_serving/planner/specialized/image/request.rs
+20
View File
@@ -9,6 +9,7 @@ use crate::ai_serving::planner::candidate_preparation::{
};
use crate::ai_serving::planner::spec_metadata::local_openai_image_spec_metadata;
use crate::ai_serving::pure::normalize_openai_image_request_with_options;
use crate::ai_serving::transport::antigravity::is_antigravity_provider_transport;
use crate::ai_serving::transport::{
build_grok_browser_headers, build_grok_upstream_url, build_openai_image_headers,
build_openai_image_upstream_url, build_standard_provider_request_headers,
@@ -338,6 +339,25 @@ async fn resolve_local_openai_image_to_gemini_candidate_payload_parts(
let candidate = &attempt.eligible.candidate;
let transport = &attempt.eligible.transport;
let provider_api_format = "gemini:generate_content";
// The gemini:generate_content URL hook rewrites an Antigravity endpoint to
// /v1internal:, and this image path has no v1internal envelope to match it.
// Skip the candidate instead of posting a bare Gemini body that upstream
// would only reject.
if is_antigravity_provider_transport(transport) {
mark_skipped_local_openai_image_candidate(
state,
input,
trace_id,
candidate,
attempt.candidate_index,
&attempt.candidate_id,
"transport_unsupported",
)
.await;
return None;
}
let effective_headers = input.effective_headers(&parts.headers);
let prepared_candidate = match prepare_header_authenticated_candidate(