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Martin Hope
johnf42
Asked: 2024-06-02 21:32:04 +0800 CST
  • 6

我在 Julia 工作，并尝试连接到 Schwab API。这是我的代码：

authUrl = "https://api.schwabapi.com/v1/oauth/authorize?client_id=$clientID&redirect_uri=https://127.0.0.1"
;

println(authUrl)

println("redirect url")
returnedLink = readline()
;

code = returnedLink[findfirst("code=", returnedLink).stop + 1:findfirst("%40", returnedLink).start - 1] * "@";

encode = base64encode("$clientID:$secret")

headers = Dict(
    "Authorization" => "Basic $encode",
    "Content-Type" => "application/x-www-form-urlencoded"
)

data = [
    "grant_type" => "authorization_code",
    "code" => code,
    "redirect_uri" => "https://127.0.0.1"
]
;

response = HTTP.post("https://api.schwabapi.com/v1/oauth/token", headers=headers, form=data)

它给了我这个错误消息：

HTTP.Exceptions.StatusError(400, "POST", "/v1/oauth/token", HTTP.Messages.Response:
"""
HTTP/1.1 400 Bad Request
Content-Type: application/json
Content-Length: 98
Cache-Control: no-store
Pragma: no-cache
Expires: -1
Access-Control-Allow-Headers: *, X-Authorization
Access-Control-Max-Age: 3628800
Access-Control-Allow-Methods: GET, POST, OPTIONS
Date: Sun, 02 Jun 2024 13:28:57 GMT
Connection: close
Strict-Transport-Security: max-age=30


            {"error":"invalid_grant","error_description":"Missing parameter grant_type"}
        """)

即使我在上面指定了授权类型，为什么还是会收到无效授权错误？

http