feat: publish sanitized custom.97 source

constant/channel.go

@@ -192,7 +192,7 @@ var ChannelTypeNames = map[int]string{
 	ChannelTypeJimeng:         "Jimeng",
 	ChannelTypeVidu:           "Vidu",
 	ChannelTypeSubmodel:       "Submodel",
-	ChannelTypeDoubaoVideo:    "DoubaoVideo",
+	ChannelTypeDoubaoVideo:    "Doubao",
 	ChannelTypeSora:           "Sora",
 	ChannelTypeReplicate:      "Replicate",
 	ChannelTypeCodex:          "ChatGPT Subscription (Codex)",

constant/context_key.go

@@ -44,6 +44,11 @@ const (
 	ContextKeyChannelMultiKeyIndex     ContextKey = "channel_multi_key_index"
 	ContextKeyChannelKey               ContextKey = "channel_key"
 
+	// ContextKeyUpstreamRequestOrigin is the scheme and host of the last upstream
+	// request, which differs from the base URL for absolute Advanced Custom routes
+	// and for adaptors that build official endpoints themselves.
+	ContextKeyUpstreamRequestOrigin ContextKey = "upstream_request_origin"
+
 	ContextKeyAutoGroup           ContextKey = "auto_group"
 	ContextKeyAutoGroupIndex      ContextKey = "auto_group_index"
 	ContextKeyAutoGroupRetryIndex ContextKey = "auto_group_retry_index"

constant/endpoint_type.go

@@ -11,6 +11,8 @@ const (
 	EndpointTypeOpenAIResponse        = types.EndpointTypeOpenAIResponse
 	EndpointTypeOpenAIResponseCompact = types.EndpointTypeOpenAIResponseCompact
 	EndpointTypeOpenAIAlphaSearch     = types.EndpointTypeOpenAIAlphaSearch
+	EndpointTypeDeepSeekToolsSearch   = types.EndpointTypeDeepSeekToolsSearch
+	EndpointTypeDeepSeekToolsFetch    = types.EndpointTypeDeepSeekToolsFetch
 	EndpointTypeAnthropic             = types.EndpointTypeAnthropic
 	EndpointTypeGemini                = types.EndpointTypeGemini
 	EndpointTypeJinaRerank            = types.EndpointTypeJinaRerank
@@ -18,3 +20,10 @@ const (
 	EndpointTypeEmbeddings            = types.EndpointTypeEmbeddings
 	EndpointTypeOpenAIVideo           = types.EndpointTypeOpenAIVideo
 )
+
+// Model names the distributor assigns to /v1/tools/search and /v1/tools/fetch,
+// whose bodies carry no model. Channels serve the endpoints by listing them.
+const (
+	DeepSeekSearchModel = "deepseek-search"
+	DeepSeekFetchModel  = "deepseek-fetch"
+)