diff --git a/spring-web/src/main/java/org/springframework/web/client/DefaultResponseErrorHandler.java b/spring-web/src/main/java/org/springframework/web/client/DefaultResponseErrorHandler.java index 8200adb1682f..a11c507b5c41 100644 --- a/spring-web/src/main/java/org/springframework/web/client/DefaultResponseErrorHandler.java +++ b/spring-web/src/main/java/org/springframework/web/client/DefaultResponseErrorHandler.java @@ -20,11 +20,13 @@ import java.io.IOException; import java.io.InputStreamReader; import java.io.Reader; +import java.net.URI; import java.nio.CharBuffer; import java.nio.charset.Charset; import java.nio.charset.StandardCharsets; import org.springframework.http.HttpHeaders; +import org.springframework.http.HttpMethod; import org.springframework.http.HttpStatus; import org.springframework.http.MediaType; import org.springframework.http.client.ClientHttpResponse; @@ -109,20 +111,40 @@ protected boolean hasError(int unknownStatusCode) { * {@link HttpStatus} enum range. * * @throws UnknownHttpStatusCodeException in case of an unresolvable status code - * @see #handleError(ClientHttpResponse, HttpStatus) + * @see #handleError(URI, HttpMethod, ClientHttpResponse, HttpStatus) */ @Override public void handleError(ClientHttpResponse response) throws IOException { + handleError(null, null, response); + } + + /** + * Handle the error in the given response with the given resolved status code. + *
The default implementation throws: + *
The default implementation delegates to + * {@link HttpClientErrorException#create} for errors in the 4xx range, to + * {@link HttpServerErrorException#create} for errors in the 5xx range, + * or otherwise raises {@link UnknownHttpStatusCodeException}. + * + * @since 5.0 + * @see HttpClientErrorException#create + * @see HttpServerErrorException#create + */ + protected void handleError(@Nullable URI url, @Nullable HttpMethod method, ClientHttpResponse response, + HttpStatus statusCode) throws IOException { + String statusText = response.getStatusText(); HttpHeaders headers = response.getHeaders(); byte[] body = getResponseBody(response); Charset charset = getCharset(response); - String message = getErrorMessage(statusCode.value(), statusText, body, charset); + String message = getErrorMessage(statusCode.value(), statusText, body, charset, url, method); switch (statusCode.series()) { case CLIENT_ERROR: diff --git a/spring-web/src/test/java/org/springframework/web/client/DefaultResponseErrorHandlerTests.java b/spring-web/src/test/java/org/springframework/web/client/DefaultResponseErrorHandlerTests.java index cea2263411e3..b637a8768b30 100644 --- a/spring-web/src/test/java/org/springframework/web/client/DefaultResponseErrorHandlerTests.java +++ b/spring-web/src/test/java/org/springframework/web/client/DefaultResponseErrorHandlerTests.java @@ -18,6 +18,7 @@ import java.io.ByteArrayInputStream; import java.io.IOException; +import java.net.URI; import java.nio.charset.StandardCharsets; import java.util.function.Function; @@ -25,6 +26,7 @@ import reactor.core.publisher.Flux; import org.springframework.http.HttpHeaders; +import org.springframework.http.HttpMethod; import org.springframework.http.HttpStatus; import org.springframework.http.MediaType; import org.springframework.http.client.ClientHttpResponse; @@ -78,6 +80,22 @@ public void handleError() throws Exception { .satisfies(ex -> assertThat(ex.getResponseHeaders()).isSameAs(headers)); } + @Test + public void handleErrorWithUrlAndMethod() throws Exception { + HttpHeaders headers = new HttpHeaders(); + headers.setContentType(MediaType.TEXT_PLAIN); + + given(response.getRawStatusCode()).willReturn(HttpStatus.NOT_FOUND.value()); + given(response.getStatusText()).willReturn("Not Found"); + given(response.getHeaders()).willReturn(headers); + given(response.getBody()).willReturn(new ByteArrayInputStream("Hello World".getBytes(StandardCharsets.UTF_8))); + + assertThatExceptionOfType(HttpClientErrorException.class) + .isThrownBy(() -> handler.handleError(URI.create("https://example.com"), HttpMethod.GET, response)) + .withMessage("404 Not Found after GET https://example.com : [Hello World]") + .satisfies(ex -> assertThat(ex.getResponseHeaders()).isSameAs(headers)); + } + @Test public void handleErrorWithLongBody() throws Exception { diff --git a/spring-web/src/test/java/org/springframework/web/client/RestTemplateIntegrationTests.java b/spring-web/src/test/java/org/springframework/web/client/RestTemplateIntegrationTests.java index f53cf890c79b..2b1ba504fadb 100644 --- a/spring-web/src/test/java/org/springframework/web/client/RestTemplateIntegrationTests.java +++ b/spring-web/src/test/java/org/springframework/web/client/RestTemplateIntegrationTests.java @@ -243,6 +243,7 @@ void notFound(ClientHttpRequestFactory clientHttpRequestFactory) { assertThat(ex.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND); assertThat(ex.getStatusText()).isNotNull(); assertThat(ex.getResponseBodyAsString()).isNotNull(); + assertThat(ex.getMessage()).isEqualTo("404 Client Error after GET http://localhost:" + port + "/status/notfound : [no body]"); }); } @@ -254,7 +255,7 @@ void badRequest(ClientHttpRequestFactory clientHttpRequestFactory) { template.execute(baseUrl + "/status/badrequest", HttpMethod.GET, null, null)) .satisfies(ex -> { assertThat(ex.getStatusCode()).isEqualTo(HttpStatus.BAD_REQUEST); - assertThat(ex.getMessage()).isEqualTo("400 Client Error: [no body]"); + assertThat(ex.getMessage()).isEqualTo("400 Client Error after GET http://localhost:" + port + "/status/badrequest : [no body]"); }); } @@ -268,6 +269,7 @@ void serverError(ClientHttpRequestFactory clientHttpRequestFactory) { assertThat(ex.getStatusCode()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR); assertThat(ex.getStatusText()).isNotNull(); assertThat(ex.getResponseBodyAsString()).isNotNull(); + assertThat(ex.getMessage()).isEqualTo("500 Server Error after GET http://localhost:" + port + "/status/server : [no body]"); }); }