Facebook Graph API和Action Links

Question

我正在尝试使用Open Graph API复制Facebook操作链接.我有以下代码段:

HTTParty.post("https://graph.facebook.com/me/feed", query: { message: "...", picture: "...", access_token: "...", actions: [{ link: "http://google.com", name: "Example" }] })

然而它正在返回(我不知道为什么):

{"error":{"type":"OAuthException","message":"(#100) The post's action links must be valid URLs."}}

任何人都有使用图API的操作链接的经验吗？

Answer 1

请注意,actions数组应该是JSON编码的,HTTParty可能不会自动/正确地执行此操作.尝试

HTTParty.post(
    "https://graph.facebook.com/me/feed",
    :query => {
        :message => "...",
        :picture => "...",
        :access_token => "...",
        :actions => [{ link: "http://google.com", name: "Example" }].to_json
    }
)

(假设你有一个包含了提供Array#to_json的库...)