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Test Skill

技能测试

SKILL.md

Weather Information Fetcher

Fetches current weather data for any city using OpenWeatherMap API.

Dependencies

  • •curl or wget for HTTP requests
  • •OpenWeatherMap API key (free registration at openweathermap.org)
  • •Environment variable: OPENWEATHER_API_KEY

Installation

  1. •Sign up for API key at https://openweathermap.org/api
  2. •Set environment variable: export OPENWEATHER_API_KEY=your_api_key
  3. •Ensure curl is installed: which curl

Usage

  1. •When user asks for weather information for a specific city
  2. •Extract the city name from the request
  3. •Make API call: curl "http://api.openweathermap.org/data/2.5/weather?q=CITY&appid=$OPENWEATHER_API_KEY&units=metric"
  4. •Parse the JSON response and format for user
  5. •Handle errors gracefully if city not found or API unavailable

Examples

bash
# Example API call
curl "http://api.openweathermap.org/data/2.5/weather?q=London&appid=your_api_key&units=metric"

Expected response includes temperature, description, humidity, and pressure.

Error Handling

  • •No API key: Prompt user to set OPENWEATHER_API_KEY environment variable
  • •City not found: Return "City not found, please check spelling"
  • •API down: Fallback to generic message "Weather service temporarily unavailable"
  • •Network error: Retry once, then inform user of connection issue

Limitations

  • •Requires internet connection
  • •API has rate limits (1000 calls/day for free tier)
  • •Only supports current weather (not forecasts)
  • •City names must be in English

Troubleshooting

If you get "unauthorized" error:

  1. •Verify API key is correct
  2. •Check if key is activated (can take up to 10 minutes)
  3. •Ensure environment variable is set properly