優先度の推論

# This will only work for SDK newer than 2.0.0
from google import genai

client = genai.Client()

try:
    interaction = client.interactions.create(
        model="gemini-3-flash-preview",
        input="Triage this critical customer support ticket immediately.",
        service_tier='priority'
    )

    # Validate for graceful downgrade
    # Note: Checking headers might vary by SDK implementation, this is illustrative
    # if interaction.sdk_http_response.headers.get("x-gemini-service-tier") == "standard":
    #     print("Warning: Priority limit exceeded, processed at Standard tier.")

    print(interaction.steps[-1].content[0].text)

except Exception as e:
    print(f"Error during API call: {e}")

// This will only work for SDK newer than 2.0.0
import { GoogleGenAI } from '@google/genai';

const ai = new GoogleGenAI({});

async function main() {
  try {
      const interaction = await ai.interactions.create({
          model: "gemini-3-flash-preview",
          input: "Triage this critical customer support ticket immediately.",
          service_tier: "priority"
      });

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

      console.log(interaction.steps.at(-1).content[0].text);

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

await main();

# Specifies the API revision to avoid breaking changes when they become default
curl -X POST "https://generativelanguage.googleapis.com/v1beta/interactions" \
  -H "Content-Type: application/json" \
  -H "x-goog-api-key: $GEMINI_API_KEY" \
  -H "Api-Revision: 2026-05-20" \
  -d '{
    "model": "gemini-3-flash-preview",
    "input": "Triage this critical customer support ticket immediately.",
    "service_tier": "priority"
  }'