feat: support vertex ai #377

relay/channel/vertex/dto.go

@@ -0,0 +1,17 @@
+package vertex
+
+import "one-api/relay/channel/claude"
+
+type VertexAIClaudeRequest struct {
+	AnthropicVersion string                 `json:"anthropic_version"`
+	Messages         []claude.ClaudeMessage `json:"messages"`
+	System           string                 `json:"system,omitempty"`
+	MaxTokens        int                    `json:"max_tokens,omitempty"`
+	StopSequences    []string               `json:"stop_sequences,omitempty"`
+	Stream           bool                   `json:"stream,omitempty"`
+	Temperature      float64                `json:"temperature,omitempty"`
+	TopP             float64                `json:"top_p,omitempty"`
+	TopK             int                    `json:"top_k,omitempty"`
+	Tools            []claude.Tool          `json:"tools,omitempty"`
+	ToolChoice       any                    `json:"tool_choice,omitempty"`
+}