lpush
Prepends the specified values to a list.
If the key does not exist, it is created holding an empty list before performing the operation.
Query Syntax
HTTP
URL: http://kuzzle:7512/ms/_lpush/<_id>
Method: POST
Body:
{
"values": ["value1", "value2", "..."]
}
Other protocols
{
"controller": "ms",
"action": "lpush",
"_id": "<key>",
"body": {
"values": ["value1", "value2", "..."]
}
}
Argument
_id
: list key identifier
Body properties
values
: array of values to push to the list
Response
Returns the updated length of the list.
{
"requestId": "<unique request identifier>",
"status": 200,
"error": null,
"controller": "ms",
"action": "lpush",
"collection": null,
"index": null,
"result": 4
}