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Using RestTemplate to Call a Slow Service

Anjali Sharma answered on January 3, 2023 Popularity 1/10 Helpfulness 1/10

answer Using RestTemplate to Call a Slow Service

Using RestTemplate to Call a Slow Service

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@GetMapping("/tweets-blocking")
public List<Tweet> getTweetsBlocking() {
    log.info("Starting BLOCKING Controller!");
    final String uri = getSlowServiceUri();

    RestTemplate restTemplate = new RestTemplate();
    ResponseEntity<List<Tweet>> response = restTemplate.exchange(
      uri, HttpMethod.GET, null,
      new ParameterizedTypeReference<List<Tweet>>(){});

    List<Tweet> result = response.getBody();
    result.forEach(tweet -> log.info(tweet.toString()));
    log.info("Exiting BLOCKING Controller!");
    return result;
}
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Popularity 1/10 Helpfulness 1/10 Language java

Source: www.baeldung.com

Tags: call java resttemplate service using

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Contributed on Jan 03 2023

Anjali Sharma

0 Answers Avg Quality 2/10

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