[英]Uable to send POST data to JSON file via JQuery/AJAX, Why?
[英]How to send a json file via post, using ajax to a java spring controller where i am consuming an api
我一直在尝试发送一个json文件,通过从ajax发送到我的控制器,我正在消耗api,但我无法得到答案
这是我的脚本,我有我的jsonObjects
var jsonObjects = {
"vehicle": {
"id": "272",
"year": "2017",
"marketValue": {
"amount": 345000,
"currency": "MXN"
}
},
"downPayment": {
"amount": 34500,
"currency": "MXN"
},
"installmentPlanTerms": {
"number": "36",
"frequency": "MONTHLY"
},
"casualtyInsurance": true,
"lifeInsurance": false
};
这是我的ajax,其中包括我的控制器的url
$.ajax({
type: 'post',
url: '/vehicle/cotizar',
data: JSON.stringify(jsonObjects),
contentType: "application/json; charset=utf-8",
traditional: true,
success: function (data) {
//document.log(data.data.requestedAmount.amount);
}
});
这是我在java spring中的控制器
@RequestMapping(value="/vehicle/cotizar")
public String options(){
HttpHeaders headers = new HttpHeaders();
String token = "some key";
headers.set("Authorization","jwt ".concat(token));
headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
HttpEntity<String> entity = new HttpEntity<String>(headers);
return restTemplate.exchange("https://apis.bbvabancomer.com/loans_sbx/v1/options-installment", HttpMethod.POST, entity, String.class).getBody();
}
我希望控制器返回我通过ajax做的json结果, 因为你可以在图像中看到我正在使用postman,我通过post发送一个json文件到api和api给我一个回答
我已经在我的控制器中解决了它我必须修改它
@RequestMapping(value="/vehicle/cotizar", method = RequestMethod.POST)
@ResponseBody
public String performLogin(@RequestBody String json, HttpServletRequest request, HttpServletResponse response) {
HttpHeaders headers = new HttpHeaders();
log.info("debugeo".concat(json));
String token ="some key";
headers.set("Authorization","jwt ".concat(token));
//headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
String a ="Content-Type";
String b = "application/json";
headers.set(a,b);
HttpEntity<String> entity = new HttpEntity<String>(json,headers);
log.info("con entity prueba".concat(entity.getBody()));
return restTemplate.exchange("https://apis.bbvabancomer.com/loans_sbx/v1/options-installment", HttpMethod.POST, entity, String.class).getBody();
}
然后我得到答案1
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