How to use Blpop using redigo library

Question

I am using github.com/gomodule/redigo/redis library.

LPOP is working:

Queue := "queue1"
conn.Do("LPOP", Queue)

How can I use Blpop with multiple queues(Dynamic array, read from config file)

var QueueArray []string
QueueArray[0] = "q1"  
QueueArray[1] = "q2"
conn.Do("BLPOP", QueueArray,0)

This does not fetch any record.

Answer 1

Each list is a separate argument to the BLPOP command.

Use one function argument for each Redis argument with the Redigo client.

resp, err = conn.Do(“BLPOP”, “q1”, “q2”, 0)

Use redis.Args to create an argument list from an a slice:

resp, err := c.Do("BLPOP", redis.Args{}.AddFlat(QueueArray).Add(0)...)