XREAD

Reads data from one or multiple streams, starting from the specified IDs.

1 min read

Arguments#

keystring | string[]required#

The key(s) of the stream(s). Can be a single stream key or an array of stream keys.

idstring | string[]required#

The stream entry ID(s) to start reading from. Must match the number of keys provided. Use $ to read only new messages added after the command is issued.

options#

Show properties

countnumber#

The maximum number of messages to return per stream.

Response#

XRANGE XREADGROUP

const result = await redis.xread("mystream", "0-0");

[  ["mystream", [    ["1638360173533-0", ["field1", "value1", "field2", "value2"]],    ["1638360173533-1", ["field1", "value3", "field2", "value4"]]  ]]]