Google Cloud Functions: 加算

プログラム

index.js

/**
 * Responds to any HTTP request.
 *
 * @param {!express:Request} req HTTP request context.
 * @param {!express:Response} res HTTP response context.
 */
exports.sum_up = (req, res) => {
  var str_out = ""
  str_out += "これはテストです。\n"
  str_out += "Good Evening\n"
  str_out += "今晩は\n"
  str_out += "Apr/04/2022 PM 18:02\n"
  const aa = req.body['aa']
  const bb = req.body['bb']
  const sum = parseInt(aa) + parseInt(bb)
  str_out += "aa = " + aa + "\n"
  str_out += "bb = " + bb + "\n"
  str_out += "sum = " + sum + "\n"
  res.send(str_out)
};

$ gcloud functions list
NAME                  STATE   TRIGGER       REGION           ENVIRONMENT
test-function-sum_up  ACTIVE  HTTP Trigger  asia-northeast1  2nd gen

curl のテストスクリプト

curl_post.sh

URL="https://asia-northeast1-project-nov15-2024.cloudfunctions.net/test-function-sum_up"
#
curl $URL \
	-H "Authorization: bearer $(gcloud auth print-identity-token)" \
	-d 'aa=12&bb=45'
echo ""

実行結果

$ ./curl_post.sh 
これはテストです。
Good Evening
今晩は
Apr/04/2022 PM 18:02
aa = 12
bb = 45
sum = 57

Httpie のテストスクリプト

--verify=no をつけないとエラーになります。

httpie_post.sh

URL="https://asia-northeast1-project-nov15-2024.cloudfunctions.net/test-function-sum_up"
#
http POST $URL --verify=no \
	"Authorization: bearer $(gcloud auth print-identity-token)" \
	aa=19 bb=35

実行結果

$ ./httpie_post.sh 
HTTP/1.1 200 OK
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Content-Length: 97
Date: Mon, 25 Nov 2024 05:06:37 GMT
Server: Google Frontend
X-Cloud-Trace-Context: f87268e97676d0c56c0536bce3605dd7;o=1
content-type: text/html; charset=utf-8

これはテストです。
Good Evening
今晩は
Apr/04/2022 PM 18:02
aa = 19
bb = 35
sum = 54

使ったバージョン

$ httpie --version
3.2.2