From fecfaae8dc510cf22706f1da45fedae0ac57fb59 Mon Sep 17 00:00:00 2001 From: Payne Fu Date: Wed, 4 Feb 2026 15:56:01 +0800 Subject: [PATCH] fix: remove unsupported safety_identifier and previous_response_id fields from upstream requests Co-Authored-By: Claude Opus 4.5 --- backend/internal/service/openai_gateway_service.go | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/backend/internal/service/openai_gateway_service.go b/backend/internal/service/openai_gateway_service.go index 742946d8..4658c694 100644 --- a/backend/internal/service/openai_gateway_service.go +++ b/backend/internal/service/openai_gateway_service.go @@ -846,10 +846,12 @@ func (s *OpenAIGatewayService) Forward(ctx context.Context, c *gin.Context, acco } } - // Remove prompt_cache_retention (not supported by upstream OpenAI API) - if _, has := reqBody["prompt_cache_retention"]; has { - delete(reqBody, "prompt_cache_retention") - bodyModified = true + // Remove unsupported fields (not supported by upstream OpenAI API) + for _, unsupportedField := range []string{"prompt_cache_retention", "safety_identifier", "previous_response_id"} { + if _, has := reqBody[unsupportedField]; has { + delete(reqBody, unsupportedField) + bodyModified = true + } } }