niconico channel Plus

[railannad]

Checklist

• This is a plugin request and not a different kind of issue
• I have read the contribution guidelines
• I have checked the list of open and recently closed plugin requests

Description

Streamlink is a powerful and convenient soft and thanks for all developers.

From Friday, January 7, 2022, niconico will start test operation of Niconico Channel Plus, a new feature of Niconico Channel, on some channels.
And I think more owner of channel will use niconico channel Plus. So I hope developers can strengthen the plugin "niconico" so that it can get stream from niconico channel Plus.
Please visit the source page https://blog.nicovideo.jp/niconews/162058.html for more information.

Input URLs

https://nicochannel.jp/olchannel/video/smq9UriUQ9PU65jTjVxh2PVo

[Trung0246]

Looks like we need to make POST to https://nfc-api.nicochannel.jp/fc/video_pages/smq9UriUQ9PU65jTjVxh2PVo/session_ids:

curl 'https://nfc-api.nicochannel.jp/fc/video_pages/smq9UriUQ9PU65jTjVxh2PVo/session_ids' -H "content-type: application/json" -X POST --data "{}"

then get session_id:

{"data":{"session_id":"daf74c05-8162-45a2-ab55-ee4d5ff3d23b"}}

From there we can make GET request to https://nfc-api.nicochannel.jp/fc/video_pages/smq9UriUQ9PU65jTjVxh2PVo:

curl 'https://nfc-api.nicochannel.jp/fc/video_pages/smq9UriUQ9PU65jTjVxh2PVo'

and grab data.video_page.video_stream.authenticated_url:

{
    "data": {
        "video_page": {
            "active_video_filename": {
                "id": 2074,
                "length": 3036,
                "video_filename_type": {
                    "id": 3,
                    "value": "archived"
                }
            },
            "closed_at": null,
            "content_code": "smq9UriUQ9PU65jTjVxh2PVo",
            "description": "今日はメイド物です。\nしっかりご奉仕させていただきます。",
            "disp_number_of_play_flg": null,
            "fanclub_site": {
                "fanclub_banners": [],
                "fanclub_personal_info_policy": {
                    "nickname_display_setting": false
                },
                "id": 21
            },
            "has_archived_files": true,
            "is_test_broadcast": false,
            "live_auto_release_flg": false,
            "live_finished_at": "2022-02-25 15:19:39",
            "live_scheduled_end_at": "2022-02-25 16:00:00",
            "live_scheduled_start_at": "2022-02-25 14:30:00",
            "live_started_at": "2022-02-25 14:29:03",
            "released_at": "2022-02-25 09:08:57",
            "start_with_free_part_flg": true,
            "thumbnail_url": "https://nicochannel.jp/public_html/contents/video_pages/1511/thumbnail_path",
            "title": "【耳舐め】貴方専属の耳舐めメイド",
            "type": "vod",
            "video": {
                "allow_dvr_flg": true,
                "archive_existence_flag": true,
                "convert_to_vod_flg": true,
                "default_started_at": null,
                "id": 1501,
                "video_output_audio_bit_rate": {
                    "display_name": "128Kbps（推奨）",
                    "id": 1
                },
                "video_output_frame_rate": {
                    "display_name": "30fps（推奨）",
                    "id": 1
                },
                "video_output_resolution": {
                    "display_name": "1080p(推奨)",
                    "id": 1
                }
            },
            "video_aggregate_info": {
                "id": 600935,
                "number_of_comments": 494,
                "total_views": 3061
            },
            "video_comment_setting": {
                "accept_before_broadcasting_flg": true,
                "allow_comment_flg": true,
                "comment_group_id": "bce245c0-95a9-11ec-ab4f-9d1e1650ecaf",
                "disp_main_comment_flg": true,
                "disp_number_of_comment_flg": true,
                "disp_number_of_views_flg": true,
                "disp_rightside_comment_flg": true,
                "id": 1115,
                "video_page": {
                    "id": 1511
                }
            },
            "video_custom_targets": [],
            "video_delivery_target": {
                "display_name": "会員限定",
                "id": 1
            },
            "video_filename_transcoded_first": {
                "file_size_bytes": 1998402689,
                "id": 2075,
                "length": 3036
            },
            "video_free_periods": [{
                "elapsed_ended_time": 1932452,
                "elapsed_started_time": 0,
                "end_at": "2022-02-25 15:01:15",
                "id": 635,
                "started_at": "2022-02-25 14:29:03"
            }],
            "video_page_public_status": {
                "display_name": "公開",
                "id": 2
            },
            "video_page_stream_key": {
                "video_live_info": {
                    "player_url_abr": "https://23f747dafc91c8abb92042cbbab21d47.cdnext.stream.ne.jp/abr/wlives-masterplaylist/d08km41ykw7mg1lp/master.m3u8",
                    "player_url_abr_dvr": "https://23f747dafc91c8abb92042cbbab21d47.cdnext.stream.ne.jp/abr/wlives-masterplaylist/d08km41ykw7mg1lp/master_DVR.m3u8"
                }
            },
            "video_questionnaires": [],
            "video_stream": {
                "authenticated_url": "https://hls-auth.cloud.stream.co.jp/auth/index.m3u8?session_id={session_id}"
            },
            "video_tags": [{
                "id": 4355,
                "tag": "#耳舐め"
            }, {
                "id": 4356,
                "tag": "OLCHANNEL"
            }, {
                "id": 4357,
                "tag": "浅瀬ゆうぎ"
            }, {
                "id": 4358,
                "tag": "シチュエーション"
            }, {
                "id": 4359,
                "tag": "バイノーラル"
            }]
        }
    }
}

But all of these is just preview, not the full content (based on what google translate told me).
And since full video requires login, I don't know if the login flow is the same as nicovideo plugin.

[railannad]

Looks like we need to make POST to https://nfc-api.nicochannel.jp/fc/video_pages/smq9UriUQ9PU65jTjVxh2PVo/session_ids:

curl 'https://nfc-api.nicochannel.jp/fc/video_pages/smq9UriUQ9PU65jTjVxh2PVo/session_ids' -X 'POST' --compressed

then get session_id:

{"data":{"session_id":"daf74c05-8162-45a2-ab55-ee4d5ff3d23b"}}

From there we can make GET request to https://nfc-api.nicochannel.jp/fc/video_pages/smq9UriUQ9PU65jTjVxh2PVo:

curl 'https://nfc-api.nicochannel.jp/fc/video_pages/smq9UriUQ9PU65jTjVxh2PVo' --compressed

and grab data.video_page.video_stream.authenticated_url:

{
    "data": {
        "video_page": {
            "active_video_filename": {
                "id": 2074,
                "length": 3036,
                "video_filename_type": {
                    "id": 3,
                    "value": "archived"
                }
            },
            "closed_at": null,
            "content_code": "smq9UriUQ9PU65jTjVxh2PVo",
            "description": "今日はメイド物です。\nしっかりご奉仕させていただきます。",
            "disp_number_of_play_flg": null,
            "fanclub_site": {
                "fanclub_banners": [],
                "fanclub_personal_info_policy": {
                    "nickname_display_setting": false
                },
                "id": 21
            },
            "has_archived_files": true,
            "is_test_broadcast": false,
            "live_auto_release_flg": false,
            "live_finished_at": "2022-02-25 15:19:39",
            "live_scheduled_end_at": "2022-02-25 16:00:00",
            "live_scheduled_start_at": "2022-02-25 14:30:00",
            "live_started_at": "2022-02-25 14:29:03",
            "released_at": "2022-02-25 09:08:57",
            "start_with_free_part_flg": true,
            "thumbnail_url": "https://nicochannel.jp/public_html/contents/video_pages/1511/thumbnail_path",
            "title": "【耳舐め】貴方専属の耳舐めメイド",
            "type": "vod",
            "video": {
                "allow_dvr_flg": true,
                "archive_existence_flag": true,
                "convert_to_vod_flg": true,
                "default_started_at": null,
                "id": 1501,
                "video_output_audio_bit_rate": {
                    "display_name": "128Kbps（推奨）",
                    "id": 1
                },
                "video_output_frame_rate": {
                    "display_name": "30fps（推奨）",
                    "id": 1
                },
                "video_output_resolution": {
                    "display_name": "1080p(推奨)",
                    "id": 1
                }
            },
            "video_aggregate_info": {
                "id": 600935,
                "number_of_comments": 494,
                "total_views": 3061
            },
            "video_comment_setting": {
                "accept_before_broadcasting_flg": true,
                "allow_comment_flg": true,
                "comment_group_id": "bce245c0-95a9-11ec-ab4f-9d1e1650ecaf",
                "disp_main_comment_flg": true,
                "disp_number_of_comment_flg": true,
                "disp_number_of_views_flg": true,
                "disp_rightside_comment_flg": true,
                "id": 1115,
                "video_page": {
                    "id": 1511
                }
            },
            "video_custom_targets": [],
            "video_delivery_target": {
                "display_name": "会員限定",
                "id": 1
            },
            "video_filename_transcoded_first": {
                "file_size_bytes": 1998402689,
                "id": 2075,
                "length": 3036
            },
            "video_free_periods": [{
                "elapsed_ended_time": 1932452,
                "elapsed_started_time": 0,
                "end_at": "2022-02-25 15:01:15",
                "id": 635,
                "started_at": "2022-02-25 14:29:03"
            }],
            "video_page_public_status": {
                "display_name": "公開",
                "id": 2
            },
            "video_page_stream_key": {
                "video_live_info": {
                    "player_url_abr": "https://23f747dafc91c8abb92042cbbab21d47.cdnext.stream.ne.jp/abr/wlives-masterplaylist/d08km41ykw7mg1lp/master.m3u8",
                    "player_url_abr_dvr": "https://23f747dafc91c8abb92042cbbab21d47.cdnext.stream.ne.jp/abr/wlives-masterplaylist/d08km41ykw7mg1lp/master_DVR.m3u8"
                }
            },
            "video_questionnaires": [],
            "video_stream": {
                "authenticated_url": "https://hls-auth.cloud.stream.co.jp/auth/index.m3u8?session_id={session_id}"
            },
            "video_tags": [{
                "id": 4355,
                "tag": "#耳舐め"
            }, {
                "id": 4356,
                "tag": "OLCHANNEL"
            }, {
                "id": 4357,
                "tag": "浅瀬ゆうぎ"
            }, {
                "id": 4358,
                "tag": "シチュエーション"
            }, {
                "id": 4359,
                "tag": "バイノーラル"
            }]
        }
    }
}

But all of these is just preview, not the full content (based on what google translate told me). And since full video requires login, I don't know if the login flow is the same as nicovideo plugin.

Hi bro, thank you for you effort . I can not understand the code. And I guess you need a account that joined the member,right?
Leave you email address , I will join the member and share my account with you .