Facebook の Graph API で一つの投稿を得る

GraphAPI で特定の投稿を得る方法です。

curl を使う

get_single_post.sh

#
#	get_single_post.sh
#
#					Feb/19/2018
#
URL="https://graph.facebook.com/v2.12/"
ID_POST="341584679598802_396521764105093"
#
USER_TOKEN="FG4EFFBgb938BAO2ouOc1235pjXC8YgsXZBYRnZB8nNvwZCP7dJDTXq7pRrZCVXDX4rmH9hvEZCUj8ZA2ihBlMKMoVWWwzaaRzI8tqA6zCAhgZB12idZCYxIxXNmC112GypCJlnsGdUgLLwAYp0PAQinfL3J123f6or2JYj65bt0QSp1umNabcfg"
#
FIELDS='id,message,created_time'
#
curl "$URL$ID_POST?fields=$FIELDS&access_token=$USER_TOKEN"
#

python3 を使う

get_single_post.py

# ! /usr/bin/python
# -*- coding: utf-8 -*-
#
#	get_single_post.py
#
#						Feb/19/2018
#
# ----------------------------------------------------------------
import sys
import requests
# ----------------------------------------------------------------
sys.stderr.write("*** 開始 ***\n")
#
access_token="FG4EFFBgb938BAO2ouOc1235pjXC8YgsXZBYRnZB8nNvwZCP7dJDTXq7pRrZCVXDX4rmH9hvEZCUj8ZA2ihBlMKMoVWWwzaaRzI8tqA6zCAhgZB12idZCYxIxXNmC112GypCJlnsGdUgLLwAYp0PAQinfL3J123f6or2JYj65bt0QSp1umNabcfg"
#
url= "https://graph.facebook.com/v2.12/"
id_post="341584679598802_396521764105093"
url_target=url + id_post
params={"access_token": access_token}
rr=requests.get(url_target,params=params)
print(rr.text)
#
sys.stderr.write("*** 終了 ***\n")
# ----------------------------------------------------------------

Node.js を使う

get_single_post.js

# ! /usr/bin/node
/*
	get_single_post.js

					Feb/19/2018
*/
// ----------------------------------------------------------------
console.error ("*** 開始 ***")
//
var Client = require('node-rest-client').Client
var client = new Client()

const url="https://graph.facebook.com/v2.12/"
const id_post="341584679598802_396521764105093"

const access_token="FG4EFFBgb938BAO2ouOc1235pjXC8YgsXZBYRnZB8nNvwZCP7dJDTXq7pRrZCVXDX4rmH9hvEZCUj8ZA2ihBlMKMoVWWwzaaRzI8tqA6zCAhgZB12idZCYxIxXNmC112GypCJlnsGdUgLLwAYp0PAQinfL3J123f6or2JYj65bt0QSp1umNabcfg"

url_target = url + id_post + "?access_token=" + access_token
//
client.get(url_target,function (data, response) {
	const json_str = data.toString('utf8')
	console.log (json_str)
	console.error ("*** 終了 ***")
})

// ----------------------------------------------------------------