fix(opencode): only send stream_options with stream:true

OpenCode Go (and other strict OpenAI-compatible upstreams) reject a
non-streaming request that carries stream_options with
"stream_options should be set along with stream". The adapter attached it
unconditionally, so every non-stream call through the opencode adapter
failed on those upstreams.

Verified against OpenCode Go: 25/25 configured models now pass a real
completion through the gateway (they previously 400'd).

Test: TestOpenCodeStreamOptionsOnlyWhenStreaming (absent when
non-streaming, include_usage present when streaming).
This commit is contained in:
JianFeeeee
2026-09-11 13:13:05 +08:00
parent 12af22fda6
commit 0528941e24
2 changed files with 41 additions and 2 deletions

View File

@ -54,8 +54,14 @@ function adapter.transform_request(raw_body)
if not ok then return raw_body end
req.disable_thinking = nil
req.extra_body = nil
if type(req.stream_options) ~= "table" then req.stream_options = {} end
req.stream_options.include_usage = true
-- stream_options is only valid alongside stream:true. Sending it on a
-- non-streaming request is rejected by stricter upstreams (OpenCode Go:
-- "stream_options should be set along with stream"), which failed every
-- non-stream call. Only attach it when the request actually streams.
if req.stream then
if type(req.stream_options) ~= "table" then req.stream_options = {} end
req.stream_options.include_usage = true
end
if req.messages then
local kept = {}
for _, msg in ipairs(req.messages) do