Files
sub2api/backend
rickylin047 9f1f203b84 fix(openai): convert string input to array for Codex OAuth responses endpoint
The ChatGPT backend-api codex/responses endpoint requires `input` to be
an array, but the OpenAI Responses API spec allows it to be a plain string.
When a client sends a string input, sub2api now converts it to the expected
message array format. Empty/whitespace-only strings become an empty array
to avoid triggering a 400 "Input must be a list" error.
2026-03-10 23:43:52 +08:00
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