Turn a ZIP code into coordinates

# first, read the key from .env (never source it as shell):
export SMARTERWEATHER_API_KEY="$(sed -n 's/^\(export \)\{0,1\}SMARTERWEATHER_API_KEY=//p' .env | tail -n 1 | tr -d "\r\"' ")"
curl "https://api.smarterweather.com/v1/geocode/search?zipcode=80202" \
  -H "Authorization: Bearer $SMARTERWEATHER_API_KEY"

// save as sample.mjs; run: node --env-file=.env sample.mjs (Node 20.6+, ESM top-level await)
const res = await fetch(
  "https://api.smarterweather.com/v1/geocode/search?zipcode=80202",
  { headers: { Authorization: `Bearer ${process.env.SMARTERWEATHER_API_KEY}` } },
);
if (!res.ok) throw new Error(`${res.status} ${await res.text()}`);
const data = await res.json();
console.log(JSON.stringify(data, null, 2));

# pip install requests python-dotenv
import os, sys, requests
from dotenv import load_dotenv

load_dotenv(".env")  # ./.env in the current directory; variables already set are kept

r = requests.get(
    "https://api.smarterweather.com/v1/geocode/search?zipcode=80202",
    headers={"Authorization": f"Bearer {os.environ['SMARTERWEATHER_API_KEY']}"},
)
if not r.ok:
    sys.exit(f"{r.status_code} {r.text}")
data = r.json()
print(data)

package main

import (
	"fmt"
	"io"
	"log"
	"net/http"
	"os"
)

func main() {
	req, err := http.NewRequest("GET", "https://api.smarterweather.com/v1/geocode/search?zipcode=80202", nil)
	if err != nil {
		log.Fatal(err)
	}
	req.Header.Set("Authorization", "Bearer "+os.Getenv("SMARTERWEATHER_API_KEY"))
	res, err := http.DefaultClient.Do(req)
	if err != nil {
		log.Fatal(err)
	}
	defer res.Body.Close()
	body, err := io.ReadAll(res.Body)
	if err != nil {
		log.Fatal(err)
	}
	if res.StatusCode < 200 || res.StatusCode > 299 {
		log.Fatalf("%s %s", res.Status, body)
	}
	fmt.Println(string(body))
}

{
  "name": "search_locations",
  "arguments": {
    "query": "80202"
  }
}