CODEWITHSUNDEEP
javahttp
yashdosi
yashdosi

Reputation: 1256

HTTP Patch request using java

I need to send an HTTP Patch request using a Java program. Can someone post a code snippet displaying how to do this?

Upvotes: 5

Views: 5539

Answers (2)

Sandu Iulian
Sandu Iulian

Reputation: 11

This code works for me.

Imports here:

import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.client.CloseableHttpClient;
import org.springframework.http.*;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;

The PATCH method here:

public ResponseEntity<String> performPatchRequest(YourDataDTO dataDTO) {
    HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.APPLICATION_JSON);
    headers.set("X-API-KEY", "yourApiKey"); //if needed only

    Map<String, Object> requestBody = new HashMap<>();
    requestBody.put("someData", dataDTO.getSomeData());        

    HttpEntity<Map<String, Object>> requestEntity = new HttpEntity<>(requestBody, headers);
    
    String url = "yourUrlHere;

    // Create an HttpClient that supports the PATCH method
    CloseableHttpClient httpClient = HttpClients.custom().build();
    // Create a RestTemplate using the HttpClient
    HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory(httpClient);
    RestTemplate restTemplate = new RestTemplate(factory);

    return restTemplate.exchange(url, HttpMethod.PATCH, requestEntity, String.class);
}

Upvotes: 0

setareh momayez
setareh momayez

Reputation: 21

Maybe this will help you:

Response response = request(webTarget).method("PATCH", entity);

Upvotes: 2

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