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client_id=67h1ddoXgrlZO0nOQP1r8F&timestamp=1759846096539&grant_type=client_credentials&type=SELF&client_secret_sign=JDJhJDA0JHFOYkwzLkRKTFBmdEJWR2ZJUHkvc2U3ZmpTSWhsYkV6TzRRaTVKWWpXZy5xemRaNURlSEhH
<pre>{"access_token":"31FmGHUqSKEkjovUdFLZ9","expires_in":10799,"token_type":"Bearer"}</pre>{
  "timestamp" : "2025-10-07T23:08:16.717+09:00",
  "traceId" : "WVN3k5r1RRqYe6soFwGknQ^1759301794357^35123953"
}
<pre>stdClass Object
(
    [timestamp] => 2025-10-07T23:08:16.717+09:00
    [traceId] => WVN3k5r1RRqYe6soFwGknQ^1759301794357^35123953
)
</pre>