優先度推論

from google import genai

client = genai.Client()

try:
    response = client.models.generate_content(
        model="gemini-3-flash-preview",
        contents="Triage this critical customer support ticket immediately.",
        config={'service_tier': 'priority'},
    )

    # Validate for graceful downgrade
    if response.sdk_http_response.headers.get("x-gemini-service-tier") == "standard":
        print("Warning: Priority limit exceeded, processed at Standard tier.")

    print(response.text)

except Exception as e:
    # Standard error handling (e.g., DEADLINE_EXCEEDED)
    print(f"Error during API call: {e}")

import {GoogleGenAI} from '@google/genai';

const ai = new GoogleGenAI({});

async function main() {
  try {
      const result = await ai.models.generateContent({
          model: "gemini-3-flash-preview",
          contents: "Triage this critical customer support ticket immediately.",
          config: {serviceTier: "priority"},
      });

      // Validate for graceful downgrade
      if (result.sdkHttpResponse.headers.get("x-gemini-service-tier") === "standard") {
          console.log("Warning: Priority limit exceeded, processed at Standard tier.");
      }

      console.log(result.text);

  } catch (e) {
      console.log(`Error during API call: ${e}`);
  }
}

await main();

package main

import (
    "context"
    "fmt"
    "log"
    "google.golang.org/genai"
)

func main() {
    ctx := context.Background()
    client, err := genai.NewClient(ctx, nil)
    if err != nil {
        log.Fatal(err)
    }
    defer client.Close()

    resp, err := client.Models.GenerateContent(
        ctx,
        "gemini-3-flash-preview",
        genai.Text("Triage this critical customer support ticket immediately."),
        &genai.GenerateContentConfig{
            ServiceTier: "priority",
        },
    )
    if err != nil {
        log.Fatalf("Error during API call: %v", err)
    }

    // Validate for graceful downgrade
    if resp.SDKHTTPResponse.Header.Get("x-gemini-service-tier") == "standard" {
        fmt.Println("Warning: Priority limit exceeded, processed at Standard tier.")
    }

    fmt.Println(resp.Text())
}

curl \
-H "x-goog-api-key: $GEMINI_API_KEY" \
-H 'Content-Type: application/json' \
"https://generativelanguage.googleapis.com/v1beta/models/gemini-3-flash-preview:generateContent" \
-d '{
  "contents": [{
    "parts":[{"text": "Analyze user sentiment in real time"}]
  }],
  "serviceTier": "PRIORITY"
}'