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test url response code with curl

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Black Bull answered on August 15, 2022 Popularity 9/10 Helpfulness 1/10

answer test url response code with curl

related Capture url response status code with curl

related spring kafka

test url response code with curl

Comment

-2

curl \
    --output /dev/null \
    --silent \
    --write-out "%{http_code}" \
    "https://alexwlchan.net"

Popularity 9/10 Helpfulness 1/10 Language whatever

Source: alexwlchan.net

Tags: curl response url whatever

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Contributed on Aug 15 2022

Black Bull

0 Answers Avg Quality 2/10

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Capture url response status code with curl

Comment

-2

STATUS_CODE=$(curl \
    --output /dev/null \
    --silent \
    --write-out "%{http_code}" \
    "https://alexwlchan.net")

if (( STATUS_CODE == 200 ))
then
  echo "Website is up!"
else
  echo "Website is down!  Expected 200, got $STATUS_CODE"
fi

Popularity 8/10 Helpfulness 1/10 Language whatever

Source: alexwlchan.net

Tags: capture

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Contributed on Aug 15 2022

Black Bull

0 Answers Avg Quality 2/10

spring kafka

Comment

-1

public class Sender {

    public static void main(String[] args) {
        AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(Config.class);
        context.getBean(Sender.class).send("test", 42);
    }

    private final KafkaTemplate<Integer, String> template;

    public Sender(KafkaTemplate<Integer, String> template) {
        this.template = template;
    }

    public void send(String toSend, int key) {
        this.template.send("topic1", key, toSend);
    }

}

public class Listener {

    @KafkaListener(id = "listen1", topics = "topic1")
    public void listen1(String in) {
        System.out.println(in);
    }

}

@Configuration
@EnableKafka
public class Config {

    @Bean
    ConcurrentKafkaListenerContainerFactory<Integer, String>
                        kafkaListenerContainerFactory(ConsumerFactory<Integer, String> consumerFactory) {
        ConcurrentKafkaListenerContainerFactory<Integer, String> factory =
                                new ConcurrentKafkaListenerContainerFactory<>();
        factory.setConsumerFactory(consumerFactory);
        return factory;
    }

    @Bean
    public ConsumerFactory<Integer, String> consumerFactory() {
        return new DefaultKafkaConsumerFactory<>(consumerProps());
    }

    private Map<String, Object> consumerProps() {
        Map<String, Object> props = new HashMap<>();
        props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9092");
        props.put(ConsumerConfig.GROUP_ID_CONFIG, "group");
        props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, IntegerDeserializer.class);
        props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
        props.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
        // ...
        return props;
    }

    @Bean
    public Sender sender(KafkaTemplate<Integer, String> template) {
        return new Sender(template);
    }

    @Bean
    public Listener listener() {
        return new Listener();
    }

    @Bean
    public ProducerFactory<Integer, String> producerFactory() {
        return new DefaultKafkaProducerFactory<>(senderProps());
    }

    private Map<String, Object> senderProps() {
        Map<String, Object> props = new HashMap<>();
        props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9092");
        props.put(ProducerConfig.LINGER_MS_CONFIG, 10);
        props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, IntegerSerializer.class);
        props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
        //...
        return props;
    }

    @Bean
    public KafkaTemplate<Integer, String> kafkaTemplate(ProducerFactory<Integer, String> producerFactory) {
        return new KafkaTemplate<>(producerFactory);
    }

}

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Popularity 3/10 Helpfulness 1/10 Language java

Source: docs.spring.io

Tags: java spring-kafka

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Contributed on Sep 08 2024

Green Team

0 Answers Avg Quality 2/10

test url response code with curl

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