set myConsumerKey to "xXXXXXXXxxXXxXxxxXXxXxXXX"
set myConsumerSecret to "xxxxXXXxXxXXXxXXXxxxXXXXXxxXxxXXXxXXXxxXXxxxXXxxXx"

–認証を行って認証済みのBarer Tokenを取得する
set authedToken to getAuthedTokenFromTwitter(myConsumerKey, myConsumerSecret) of me
if authedToken = missing value then return

–実際のAPI呼び出し
set reqURLStr to "https://api.twitter.com/1.1/statuses/user_timeline.json" –URLの前後に空白などが入らないように！！
set bRec to {|count|:"10", screen_name:"realDonaldTrump"}
set bURL to retURLwithParams(reqURLStr, bRec) of me
set aRes to callRestGETAPIAWithAuth(bURL, authedToken) of me

set aRESCode to responseCode of aRes –Response Code
if aRESCode is not equal to 200 then return false
set aRESHeader to responseHeader of aRes –Response Header

set aRESTres to (json of aRes) as list of string or string
–set timeLine to (aRESTres’s valueForKeyPath:"text") as list
–>　　{​​​​​"Many people would like to see @Nigel_Farage represent Great Britain as their Ambassador to the United States. He would do a great job!", ​​​​​"Prior to the election it was well known that I have interests in properties all over the world.Only the crooked media makes this a big deal!", ​​​​​".@transition2017 update and policy plans for the first 100 days. https://t.co/HTgPXfPWeJ", ​​​​​"I have always had a good relationship with Chuck Schumer. He is far smarter than Harry R and has the ability to get things done. Good news!", ​​​​​"General James ＼"Mad Dog＼" Mattis, who is being considered for Secretary of Defense, was very impressive yesterday. A true General’s General!", ​​​​​"I watched parts of @nbcsnl Saturday Night Live last night. It is a totally one-sided, biased show – nothing funny at all. Equal time for us?", ​​​​​"Numerous patriots will be coming to Bedminster today as I continue to fill out the various positions necessary to MAKE AMERICA GREAT AGAIN!", ​​​​​"The cast and producers of Hamilton, which I hear is highly overrated, should immediately apologize to Mike Pence for their terrible behavior", ​​​​​"The Theater must always be a safe and special place.The cast of Hamilton was very rude last night to a very good man, Mike Pence. Apologize!", ​​​​​"Our wonderful future V.P. Mike Pence was harassed last night at the theater by the cast of Hamilton, cameras blazing.This should not happen!"​​​}

–Authenticate APIを呼び出して認証を行う
on getAuthedTokenFromTwitter(aConsumerKey, aConsumerSecret)
　　set aURL to "https://api.twitter.com/oauth2/token"
　　set barerToken to aConsumerKey & ":" & aConsumerSecret
　　set aStr to current application’s NSString’s stringWithString:barerToken
　　set aData to aStr’s dataUsingEncoding:(current application’s NSUTF8StringEncoding)
　　set bStr to (aData’s base64EncodedStringWithOptions:0) as string
　　set bStr to current application’s NSString’s stringWithString:("Basic " & bStr)
　　set aRec to {grant_type:"client_credentials"}
　　set a2URL to retURLwithParams(aURL, aRec) of me
　　
　　set a2Res to callRestPOSTAPIWithAuth(a2URL, bStr) of me
　　if (responseCode of a2Res) is not equal to 200 then return
　　set aJSON to (json of a2Res)
　　set authedToken to "Bearer " & (aJSON’s valueForKey:"access_token")
　　return authedToken
end getAuthedTokenFromTwitter

on retURLwithParams(aBaseURL, aRec)
　　set aDic to current application’s NSMutableDictionary’s dictionaryWithDictionary:aRec
　　
　　set aKeyList to (aDic’s allKeys()) as list
　　set aValList to (aDic’s allValues()) as list
　　set aLen to length of aKeyList
　　
　　set qList to {}
　　repeat with i from 1 to aLen
　　　　set aName to contents of item i of aKeyList
　　　　set aVal to contents of item i of aValList
　　　　set the end of qList to (current application’s NSURLQueryItem’s queryItemWithName:aName value:aVal)
　　end repeat
　　
　　set aComp to current application’s NSURLComponents’s alloc()’s initWithString:aBaseURL
　　aComp’s setQueryItems:qList
　　set aURL to (aComp’s |URL|()’s absoluteString()) –as text
　　
　　return aURL
end retURLwithParams

–POST methodのREST APIを呼ぶ（認証つき）
on callRestPOSTAPIWithAuth(aURL, anAPIkey)
　　set aRequest to current application’s NSMutableURLRequest’s requestWithURL:(current application’s |NSURL|’s URLWithString:aURL)
　　aRequest’s setHTTPMethod:"POST"
　　aRequest’s setCachePolicy:(current application’s NSURLRequestReloadIgnoringLocalCacheData)
　　aRequest’s setHTTPShouldHandleCookies:false
　　aRequest’s setTimeoutInterval:60
　　if anAPIkey is not equal to "" then
　　　　aRequest’s setValue:anAPIkey forHTTPHeaderField:"Authorization"
　　end if
　　aRequest’s setValue:"gzip" forHTTPHeaderField:"Accept-Encoding"
　　aRequest’s setValue:"application/x-www-form-urlencoded;charset=UTF-8" forHTTPHeaderField:"Accept"
　　
　　–CALL REST API
　　set aRes to current application’s NSURLConnection’s sendSynchronousRequest:aRequest returningResponse:(reference) |error|:(missing value)
　　
　　–Parse Results
　　set resList to aRes as list
　　
　　set bRes to contents of (first item of resList)
　　set resStr to current application’s NSString’s alloc()’s initWithData:bRes encoding:(current application’s NSUTF8StringEncoding)
　　
　　set jsonString to current application’s NSString’s stringWithString:resStr
　　set jsonData to jsonString’s dataUsingEncoding:(current application’s NSUTF8StringEncoding)
　　set aJsonDict to current application’s NSJSONSerialization’s JSONObjectWithData:jsonData options:0 |error|:(missing value)
　　
　　–Get Response Code & Header
　　set dRes to contents of second item of resList
　　if dRes is not equal to missing value then
　　　　set resCode to (dRes’s statusCode()) as number
　　　　set resHeaders to (dRes’s allHeaderFields()) as record
　　else
　　　　set resCode to 0
　　　　set resHeaders to {}
　　end if
　　
　　return {json:aJsonDict, responseCode:resCode, responseHeader:resHeaders}
end callRestPOSTAPIWithAuth

–GET methodのREST APIを呼ぶ（認証つき）
on callRestGETAPIAWithAuth(aURL, anAPIkey)
　　set aRequest to current application’s NSMutableURLRequest’s requestWithURL:(current application’s |NSURL|’s URLWithString:aURL)
　　
　　aRequest’s setHTTPMethod:"GET"
　　aRequest’s setCachePolicy:(current application’s NSURLRequestReloadIgnoringLocalCacheData)
　　aRequest’s setHTTPShouldHandleCookies:false
　　aRequest’s setTimeoutInterval:60
　　if anAPIkey is not equal to "" then
　　　　aRequest’s setValue:anAPIkey forHTTPHeaderField:"Authorization"
　　end if
　　aRequest’s setValue:"gzip" forHTTPHeaderField:"Accept-Encoding"
　　aRequest’s setValue:"application/x-www-form-urlencoded;charset=UTF-8" forHTTPHeaderField:"Accept"
　　
　　set aRes to current application’s NSURLConnection’s sendSynchronousRequest:aRequest returningResponse:(reference) |error|:(missing value)
　　set resList to aRes as list
　　
　　set bRes to contents of (first item of resList)
　　set resStr to current application’s NSString’s alloc()’s initWithData:bRes encoding:(current application’s NSUTF8StringEncoding)
　　
　　set jsonString to current application’s NSString’s stringWithString:resStr
　　set jsonData to jsonString’s dataUsingEncoding:(current application’s NSUTF8StringEncoding)
　　set aJsonDict to current application’s NSJSONSerialization’s JSONObjectWithData:jsonData options:0 |error|:(missing value)
　　
　　–Get Response Code & Header
　　set dRes to contents of second item of resList
　　if dRes is not equal to missing value then
　　　　set resCode to (dRes’s statusCode()) as number
　　　　set resHeaders to (dRes’s allHeaderFields()) as record
　　else
　　　　set resCode to 0
　　　　set resHeaders to {}
　　end if
　　
　　return {json:aJsonDict, responseCode:resCode, responseHeader:resHeaders}
　　
end callRestGETAPIAWithAuth