所有GET请求方式已经调通，在调用POST接口保存采购入库单时报错。

应用签名加密前拼接字符串：

POST

%2Fjdy%2Fv2%2Fscm%2Fpur_inbound

bill_date=2023-01-10&material_entity=%255B%257B%2522cost%2522%253A%252215000.00%2522%252C%2522tax_price%2522%253A%2522100.00%2522%252C%2522all_amount%2522%253A%252210000.00%2522%252C%2522stock_id%2522%253A%25221590467345552264201%2522%252C%2522stock_number%2522%253A%2522CK00020%2522%252C%2522aux_prop_id%2522%253A%2522%2522%252C%2522material_number%2522%253A%2522DDBCL00008%2522%252C%2522price%2522%253A%2522100.00%2522%252C%2522qty%2522%253A%2522100%2522%252C%2522material_id%2522%253A%25221590482934865855488%2522%252C%2522unit_id%2522%253A%25221590466645631959045%2522%257D%255D&bill_status=Z&total_ins_amount=15000.00&dispatcher_phone=13708800555&total_amount=15000.00&supplier_id=1592093658222447616&supplier_number=GYS00036&trans_type=3

x-api-nonce:1673339797113

x-api-timestamp:1673339797113

请求参数：

{"bill_date":"2023-01-10","material_entity":[{"cost":"15000.00","tax_price":"100.00","all_amount":"10000.00","stock_id":"1590467345552264201","stock_number":"CK00020","aux_prop_id":"","material_number":"DDBCL00008","price":"100.00","qty":"100","material_id":"1590482934865855488","unit_id":"1590466645631959045"}],"bill_status":"Z","total_ins_amount":"15000.00","dispatcher_phone":"13708800555","total_amount":"15000.00","supplier_id":"1592093658222447616","supplier_number":"GYS00036","trans_type":"3"}

响应结果：

{

"errcode": 4008,

"description": "Unauthorized, errDescEn: Unauthorized, X-Api-Signature is invalid[GW][GW]",

"data": null

}

产品问题星辰V2，调用采购入库保存时，提示X-Api-Signature is invalid[GW][GW]

产品问题 星辰V2，调用采购入库保存时，提示X-Api-Signature is invalid[GW][GW]

恭喜您！

产品问题
星辰V2，调用采购入库保存时，提示X-Api-Signature is invalid[GW][GW]

产品问题星辰V2，调用采购入库保存时，提示X-Api-Signature is invalid[GW][GW]