Facebook錯誤“缺少redirect_uri參數。”

Question

Kohana_Exception [ 0 ]: Error fetching remote 
    https://graph.facebook.com/oauth/access_token?
                client_id=<removed>&
                client_secret=<remove>&
                code=<remove>&
                redirect_uri=http%3A%2F%2F<ip>%2Flogin%3Fmethod%3Dfboauth%26redirect_uri%3Dhttp%253A%252F%252F<ip>%252F 

[ status 400 ] {"error":{"type":"OAuthException",
                         "message":"Missing redirect_uri parameter."}}

即使包含了redirect_uri，Facebook Connect也會報告其他情況。

Answer 1

redirect_uri = http％3A％2F％2F％2F

該redirect_uri中有三個％2F，表示三個正斜杠： http：///

我不確定您是如何構建它的，但是您應該檢查一下是什么導致該額外的斜線。