使用 Elixir HTTPoison 库创建 Github 令牌

Question

我想使用 HTTPoison 库在 Elixir 中创建一个 Github 令牌，但我就是不知道如何发送 HTTPoison 参数。

使用curl时，会变成this

$ curl -i -u "ColdFreak" -H "X-GitHub-OTP: 123456" -d '{"scopes": ["repo", "user"], "note"
: "getting-started"}' https://api.github.com/authorizations

当我使用 HTTPoison 库时，我就是不知道如何 post 它。

url = "https://api.github.com/authorizations"
HTTPoison.post!(url, [scopes: ["repo", "user"], note: "getting-started"],  %{"X-GitHub-OTP" => "12345"})

然后它给出了类似这样的错误

** (ArgumentError) argument error
            :erlang.iolist_to_binary([{"scopes", ["repo", "user"]}, {"note", "getting-started"}])
  (hackney) src/hackney_client/hackney_request.erl:338: :hackney_request.handle_body/4
  (hackney) src/hackney_client/hackney_request.erl:79: :hackney_request.perform/2

谁能告诉我正确的做法

HTTPPoison 的文档是 here

Answer 1

问题出在您的正文上 HTTPoison 需要格式为 {:form, [foo: "bar"]}:

的二进制文件或元组

HTTPoison.post!(url, {:form, [scopes: "repo, user", note: "getting-started"]},  %{"X-GitHub-OTP" => "610554"})

或

HTTPoison.post!(url, "{\"scopes\": \"repo, user\", \"note\": \"getting-started\"}",  %{"X-GitHub-OTP" => "610554"})

可以使用Poison库生成上面的JSON：

json = %{scopes: "repo, user", note: "getting-started"} |> Poison.encode!
HTTPoison.post!(url, json, %{"X-GitHub-OTP" => "610554"})

使用 Elixir HTTPoison 库创建 Github 令牌

Create Github Token using Elixir HTTPoison Library

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