MultiValueMap

Deepika Sahu answered on January 2, 2023 Popularity 8/10 Helpfulness 1/10

answer MultiValueMap

MultiValueMap

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@GetMapping("/multiValue")
public ResponseEntity<String> multiValue(
  @RequestHeader MultiValueMap<String, String> headers) {
    headers.forEach((key, value) -> {
        LOG.info(String.format(
          "Header '%s' = %s", key, value.stream().collect(Collectors.joining("|"))));
    });
        
    return new ResponseEntity<String>(
      String.format("Listed %d headers", headers.size()), HttpStatus.OK);
}
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Popularity 8/10 Helpfulness 1/10 Language java

Source: www.baeldung.com

Tags: java

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Contributed on Jan 02 2023

Deepika Sahu

0 Answers Avg Quality 2/10

MultiValueMap

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