Store Get

Store Get is a Pipe for reading data from storage (MongoDB) by a given key. The result is written to $in.<name>. It supports branching in case the record is not found.

Parameters

Field	Type	Required	Default	Description
key	string	Yes	—	Key for lookup. Supports templating
name	string	No	value of key	Field name in $in where the result will be written ($in.<name>)
delete	bool	No	false	If true — the record is deleted immediately after reading
table	string	No	""	Virtual collection name (tag)
not_found	number	No	—	Pipe id to which the event will transition if the record is not found

Possible Errors

• Error processing the template in params.key or params.table
• Database query error (except "Not found", if params.not_found is specified)

Example

{
  "id": 2,
  "type": "store_get",
  "params": {
    "key": "session_id",
    "not_found": 3
  },
  "outs": {
    "success": 28,
    "error": 14
  }
}