獲取JSON異常，同時通過捲曲

Question

連接GCM時，我做的捲曲請求GCM服務器，我得到一個錯誤：

JSON_PARSING_ERROR: Unexpected character (m) at position 0

curl要求：

curl -i -H "Content-Type: application/json" -H "Authorization: key=AIzaSyAuKLBnVEv_bm4fp88RqKaVm8DClzc" 
-X POST -d "message":"Hi I am Developer","registration_ids":"["APA91bGj-wkz4m6tEaFfual2HuRHNAn3CmAE6nRmv5LaOnuWa_6D3AnacqTmSCHXiKvdzINVc_XUGJhrXk0z5hQomdCM_9Nf6QqB-Pf9Q6Tf_DraUZZaUVtDiaRaIStgXsx0zMFqKJHU0q75OGCtq5OSGR11l3mCB5DBtzvl4nFwOws_UuA"]" 
https://android.googleapis.com/gcm/send 

Answer 1

我不知道關於GCM API的任何內容，但我看到了錯誤。您不會發送有效的JSON字符串，並且服務器無法解析它。

用大括號將數據包裹起來。更換

-d "message":"Hi I am Developer","registration_ids":"["APA91bGj-wkz4m6tEaFfual2HuRHNAn3CmAE6nRmv5LaOnuWa_6D3AnacqTmSCHXiKvdzINVc_XUGJhrXk0z5hQomdCM_9Nf6QqB-Pf9Q6Tf_DraUZZaUVtDiaRaIStgXsx0zMFqKJHU0q75OGCtq5OSGR11l3mCB5DBtzvl4nFwOws_UuA"]" 

與

-d '{"message":"Hi I am Developer","registration_ids":"["APA91bGj-wkz4m6tEaFfual2HuRHNAn3CmAE6nRmv5LaOnuWa_6D3AnacqTmSCHXiKvdzINVc_XUGJhrXk0z5hQomdCM_9Nf6QqB-Pf9Q6Tf_DraUZZaUVtDiaRaIStgXsx0zMFqKJHU0q75OGCtq5OSGR11l3mCB5DBtzvl4nFwOws_UuA"]"}'