Updates a topic in your Content Owner Media Unit


POST /v1.0/contentsholder/topics.update


Argument Required Default Value Example Description
topic_id Required - 12345678912345 ID of the topic.
title Optional - Sakura Blooming Trend. Title of the series.


    "ok": true,
        "id": "0123456",
        "title": "Sakura sprcial 2018",
        "created_at": "2018-02-06T17:46:43+00:00",
        "updated_at": "2018-03-05T20:41:29+00:00",
            "id": "1234567",
            "name": "Nordor Post",
            "status": "public",
            "signature_color": "0f0f0f",
            "header_type": "background",
            "header_position": "center",
            "copyright_owner": "Notdot Inc.",
            "default_post_expire_days": 0,
            "created_at": "2015-11-16T19:06:46+00:00",
            "updated_at": "2018-03-05T05:45:25+00:00",
                "url": "",
                "url_w": 400,
                "url_h": 60,
                "thumb_360": "",
                "square_300": ""
            "profile_image": null,
                "id": "0012345",
                "name": "Nordot Post Inc.",
                "created_at": "2015-11-16T19:02:38+00:00",
                "updated_at": "2018-02-06T17:29:41+00:00"
            "language": "en-US",
            "timezone": "Asia/Tokyo"

If successful, the method returns updated data. For more details, please refer to the “contentsholder series” object.


Error Code Description
no_topic_id Value for "topic_id" is not specified.
invalid_topic_id Value passed for “topic_id" is invalid.
topic_not_found The topic cannot be found.
no_update_param Updated parameters are not specified.
no_title Value for “title” is not specified.
invalid_title Value passed for "title" is invalid.

For other error codes, refer to the Common Errors section of this document.