Pinterest API to search for pins by keyword ( GET https://api.pinterest.com/v3/search/pins/?join=via_pinner,board,pinner&page_size=50&query=Red&access_token=APIKEY )

pinterest_search_keyword.json

{
    "status": "success",
    "search_nag": {},
    "code": 0,
    "bookmark": "b28xMDB8MDQ0NWZiOTBjNzNiODlkOTQ1ZTk3ZjY0ZTBhYjU0YjM0ZDYyNDg3NjU3ZWQ3OGJmZjI4ZTliZGRmODBlMzJlNQ==",
    "debug_data": {
        "query_data": {}
    },
    "message": "ok",
    "data": [
        {
            "domain": "duitang.com",
            "image_square_size_pixels": {
                "width": 45,
                "height": 45
            },
            "image_medium_url": "http://media-cache-ak0.pinimg.com/200x/6b/cc/a2/6bcca24ea9e7ceb1bb67c66b25a2599d.jpg",
            "like_count": 7,
            "image_medium_size_points": {
                "width": 200,
                "height": 299
            },
            "images": {
                "474x": {
                    "url": "http://media-cache-ak0.pinimg.com/474x/6b/cc/a2/6bcca24ea9e7ceb1bb67c66b25a2599d.jpg",
                    "width": 474,
                    "height": 710
                },
                "1200x": {
                    "url": "http://media-cache-ak0.pinimg.com/1200x/6b/cc/a2/6bcca24ea9e7ceb1bb67c66b25a2599d.jpg",
                    "width": 510,
                    "height": 764
                }
            },
            "id": "237564949063570182",
            "image_large_size_points": {
                "width": 510,
                "height": 764
            },
            "price_currency": "USD",
            "pinner": {
                "username": "shappyshaps",
                "first_name": "Annie",
                "last_name": "",
                "gender": "unspecified",
                "image_medium_url": "http://media-cache-ec0.pinimg.com/avatars/shappyshaps_1337117106_75.jpg",
                "full_name": "Annie",
                "image_small_url": "http://media-cache-ec0.pinimg.com/avatars/shappyshaps_1337117106_30.jpg",
                "type": "user",
                "id": "237565086502225562",
                "image_large_url": "http://media-cache-ec0.pinimg.com/avatars/shappyshaps_1337117106_140.jpg"
            },
            "image_square_size_points": {
                "width": 45,
                "height": 45
            },
            "comment_count": 0,
            "board": {
                "category": "womens_fashion",
                "is_collaborative": false,
                "layout": "default",
                "name": "Fierceness",
                "url": "/shappyshaps/fierceness/",
                "created_at": "Mon, 09 Jan 2012 23:08:20 +0000",
                "collaborated_by_me": false,
                "followed_by_me": false,
                "type": "board",
                "id": "237565017782761291",
                "image_thumbnail_url": "http://media-cache-ec0.pinimg.com/upload/237565017782761291_board_thumbnail_2013-05-15-20-06-15_52138_60.jpg"
            },
            "type": "pin",
            "image_large_url": "http://media-cache-ak0.pinimg.com/1200x/6b/cc/a2/6bcca24ea9e7ceb1bb67c66b25a2599d.jpg",
            "image_large_size_pixels": {
                "width": 510,
                "height": 764
            },
            "attribution": null,
            "description": "Red",
            "price_value": 0,
            "is_playable": false,
            "via_pinner": null,
            "link": "http://www.duitang.com/people/mblog/11125251/detail/",
            "is_repin": false,
            "liked_by_me": false,
            "is_uploaded": false,
            "image_square_url": "http://media-cache-ak0.pinimg.com/45x45/6b/cc/a2/6bcca24ea9e7ceb1bb67c66b25a2599d.jpg",
            "repin_count": 41,
            "tracked_link": "http://www.duitang.com/people/mblog/11125251/detail/",
            "created_at": "Wed, 25 Jan 2012 06:06:59 +0000",
            "image_medium_size_pixels": {
                "width": 200,
                "height": 299
            },
            "promoter": null,
            "dominant_color": "#610112",
            "is_video": false
        },
        {
            ...
        }
        ...
        }
    ]
}

Is this still working cause I am getting Authorization failed error even though I am using fresh access token.
stdClass Object ( [status] => failure [message] => Authentication failed. [code] => 2 [data] => [error] => stdClass Object ( [message] => None ) )

26 Jan 2018, Not work
Pinterest still use v1 for their public APIs

I make this to crawl images with search query in Pinterest feed. Check it out.
https://gist.github.com/gearazk/b8d658c00761098aecd8d1a09ea5e9d3