# HSETEX

```json metadata
{
  "schema_version": 2,
  "title": "HSETEX",
  "description": "Set the value of one or more fields of a given hash key, and optionally set their expiration.",
  "categories": ["docs","develop","stack","oss","rs","rc","oss","kubernetes","clients"],
  "arguments": [{"display_text":"key","key_spec_index":0,"name":"key","type":"key"},{"arguments":[{"display_text":"fnx","name":"fnx","token":"FNX","type":"pure-token"},{"display_text":"fxx","name":"fxx","token":"FXX","type":"pure-token"}],"name":"condition","optional":true,"type":"oneof"},{"arguments":[{"display_text":"seconds","name":"seconds","token":"EX","type":"integer"},{"display_text":"milliseconds","name":"milliseconds","token":"PX","type":"integer"},{"display_text":"unix-time-seconds","name":"unix-time-seconds","token":"EXAT","type":"unix-time"},{"display_text":"unix-time-milliseconds","name":"unix-time-milliseconds","token":"PXAT","type":"unix-time"},{"display_text":"keepttl","name":"keepttl","token":"KEEPTTL","type":"pure-token"}],"name":"expiration","optional":true,"type":"oneof"},{"arguments":[{"display_text":"numfields","name":"numfields","type":"integer"},{"arguments":[{"display_text":"field","name":"field","type":"string"},{"display_text":"value","name":"value","type":"string"}],"multiple":true,"name":"data","type":"block"}],"name":"fields","token":"FIELDS","type":"block"}],
  "syntax_fmt": "HSETEX key [FNX | FXX] [EX seconds | PX milliseconds |\n  EXAT unix-time-seconds | PXAT unix-time-milliseconds | KEEPTTL]\n  FIELDS numfields field value [field value ...]",
  "complexity": "O(N) where N is the number of fields being set.",
  "group": "hash",
  "command_flags": ["write","denyoom","fast"],
  "acl_categories": ["@write","@hash","@fast"],
  "since": "8.0.0",
  "arity": -6,
  "key_specs": [{"RW":true,"begin_search":{"spec":{"index":1},"type":"index"},"find_keys":{"spec":{"keystep":1,"lastkey":0,"limit":0},"type":"range"},"update":true}],
  "tableOfContents": {"sections":[{"id":"required-arguments","title":"Required arguments"},{"id":"optional-arguments","title":"Optional arguments"},{"id":"examples","title":"Examples"},{"id":"redis-software-and-redis-cloud-compatibility","title":"Redis Software and Redis Cloud compatibility"},{"id":"return-information","title":"Return information"}]}

,
  "codeExamples": []
}
```


Set the value of one or more fields of a given hash key and optionally
set their expiration time or time-to-live (TTL). If the given key already holds a value, it is overwritten and any previous TTLs associated with the key are discarded.

## Required arguments

<details open><summary><code>key</code></summary>

The name of the key that holds the hash.

</details>

<details open><summary><code>FIELDS numfields field value [field value ...]</code></summary>

The hash field-value pairs to set. `numfields` is the number of fields, followed by that many field-value pairs.

</details>

## Optional arguments

The following options modify the command's behavior. The `EX`, `PX`, `EXAT`, `PXAT`, and `KEEPTTL` options are mutually exclusive.

<details open><summary><code>FNX</code></summary>

Only set the fields if none of them already exist. `FNX` and `FXX` are mutually exclusive.

</details>

<details open><summary><code>FXX</code></summary>

Only set the fields if all of them already exist.

</details>

<details open><summary><code>EX seconds</code></summary>

Set the specified expiration time, in seconds.

</details>

<details open><summary><code>PX milliseconds</code></summary>

Set the specified expiration time, in milliseconds.

</details>

<details open><summary><code>EXAT unix-time-seconds</code></summary>

Set the specified Unix time, in seconds, at which the fields will expire.

</details>

<details open><summary><code>PXAT unix-time-milliseconds</code></summary>

Set the specified Unix time, in milliseconds, at which the fields will expire.

</details>

<details open><summary><code>KEEPTTL</code></summary>

Retain the TTL associated with the fields.

</details>

## Examples

```
redis> HSETEX mykey EXAT 1740470400 FIELDS 2 field1 "Hello" field2 "World"
(integer) 1
redis> HTTL mykey FIELDS 2 field1 field2
1) (integer) 55627
2) (integer) 55627
redis> HSETEX mykey FNX EX 60 FIELDS 2 field1 "Hello" field2 "World"
(integer) 0
redis> HSETEX mykey FXX EX 60 KEEPTTL FIELDS 2 field1 "hello" field2 "world"
(error) ERR Only one of EX, PX, EXAT, PXAT or KEEPTTL arguments can be specified
redis> HSETEX mykey FXX KEEPTTL FIELDS 2 field1 "hello" field2 "world"
(integer) 1
redis> HTTL mykey FIELDS 2 field1 field2
1) (integer) 55481
2) (integer) 55481
```

## Redis Software and Redis Cloud compatibility

| Redis<br />Software | Redis<br />Cloud | <span style="min-width: 9em; display: table-cell">Notes</span> |
|:----------------------|:-----------------|:------|
| <span title="Supported">&#x2705; Standard</span><br /><span title="Supported"><nobr>&#x2705; Active-Active</nobr></span> | <span title="Supported">&#x2705; Standard</span><br /><span title="Supported"><nobr>&#x2705; Active-Active</nobr></span> |  |

## Return information

**RESP2:**

One of the following:
* [Integer reply](../../develop/reference/protocol-spec#integers): `0` if no fields were set.
* [Integer reply](../../develop/reference/protocol-spec#integers): `1` if all the fields wereset.

**RESP3:**

One of the following:
* [Integer reply](../../develop/reference/protocol-spec#integers): `0` if no fields were set.
* [Integer reply](../../develop/reference/protocol-spec#integers): `1` if all the fields wereset.