How do I commit offsets safely in RabbitMQ using Go?

Committing offsets safely in RabbitMQ using Go involves ensuring messages are processed and acknowledged correctly. Below is an example of how to handle message acknowledgments properly while consuming messages from a RabbitMQ queue.

RabbitMQ, Go programming, message acknowledgment, message queue, Go RabbitMQ client

This example demonstrates safe offset committing in RabbitMQ using Go to prevent losing messages and ensure reliable message processing.

package main import ( "log" "github.com/streadway/amqp" ) func main() { conn, err := amqp.Dial("amqp://guest:guest@localhost:5672/") if err != nil { log.Fatalf("Failed to connect to RabbitMQ: %s", err) } defer conn.Close() channel, err := conn.Channel() if err != nil { log.Fatalf("Failed to open a channel: %s", err) } defer channel.Close() queue, err := channel.QueueDeclare( "myQueue", false, false, false, false, nil, ) if err != nil { log.Fatalf("Failed to declare a queue: %s", err) } msgs, err := channel.Consume( queue.Name, "", false, // auto-ack is false false, false, false, nil, ) if err != nil { log.Fatalf("Failed to consume messages: %s", err) } log.Println("Waiting for messages. To exit press CTRL+C") for d := range msgs { log.Printf("Received a message: %s", d.Body) // Process the message // ... // Acknowledge message after processing if err := d.Ack(false); err != nil { log.Printf("Failed to acknowledge message: %s", err) } } }

RabbitMQ Go programming message acknowledgment message queue Go RabbitMQ client

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