Facebook Graph API and Action Links

Question

我正在尝试用Open Graph API复制Facebook的动作链接。我有以下代码片段:

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(我不确定为什么):

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

谁有使用图形API的操作链接的任何经验?

Answer 1

注意动作数组应该是JSON编码的，HTTParty可能不会自动/正确地做到这一点。试着

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

(假设您包含了一个库，提供array# to_json…)