I would like to send request with request body:
{
"params": [1, 124, "ABC"]
}
My code:
val headers = HttpHeaders()
headers.contentType = MediaType.APPLICATION_JSON
val arrayNode = JsonArray()
arrayNode.add(1)
arrayNode.add(124)
arrayNode.add("ABC")
val map: MultiValueMap<String, String> = LinkedMultiValueMap()
map.add("params", arrayNode.joinToString())
val request = HttpEntity<MultiValueMap<String, String>>(map, headers)
val response = restTemplate.postForEntity(
URL,
request,
String::class.java
)
return response.body
but its generate request body:
Request body: {"params":["1, 124, \"A\""]}
Is there any way to send request without quotes?
CodePudding user response:
In the comments I explained the reason why you see quotes in your request body.
Here is the code you can use to send body without quotes:
Map<String, List> req = new HashMap<>();
List list = new ArrayList<>();
list.add(1);
list.add(124);
list.add("A");
req.put("params", list);
HttpEntity<Map> request = new HttpEntity<>(req, headers);
ResponseEntity<String> result = restTemplate.postForEntity(uri, request, String.class);
Using this code, your request body should look like this:
"params": [1, 124, "ABC"]