开发前必读

• 接口调用需要使用HTTPS协议

• JSON格式

• UTF8编码

• 域名为https://gateway.xuejj.com/openapi

• 调用接口之前，必须进行身份验证

• 所有接口需要都需要进行验签，具体请参考验签一节

• 所有接口调用，都必须在request header中设置key = Token-Auth, value = bearer + " " + access_token, 注意bearer后面有个空格，并且header里面大小写敏感。 如：

Token-Auth=bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.k6WeTtwt544a0pQxGN7Ewyn_QXv4DW2U2RTTSeyWW0A