Can't send plus('+') symbol as %2B to JIRA using Spring RestTemplate

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Can't send plus('+') symbol as %2B to JIRA using Spring RestTemplate



Works well without encoding (when there is no special character) but when I do encoding for special characters I get exception. I am using UTF-8 encoding.


RestTemplate restTemplate = new RestTemplate();

headers = new HttpHeaders();
headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
headers.setContentType(MediaType.APPLICATION_JSON);
headers.add("Authorization", jiraBasicAuthorization);
entity = new HttpEntity<>("parameters", headers);

String query = jql.replace("+", "%2B");
return
restTemplate.exchange("urlToJira?expand=changelog&jql=jql&maxResults=1000",
HttpMethod.GET, entity, SearchResponse.class, query);

//OR
String query = "";
try
query = URLEncoder.encode(searchJQL, "UTF-8");
catch (UnsupportedEncodingException e)
e.printStackTrace();

return restTemplate.exchange("urlToJira?expand=changelog&jql=jql&maxResults=1000",
HttpMethod.GET, entity, SearchResponse.class, query);









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