Database fields functional update

When you use requests to update profile fields, you can include functions in field values.

A function here is a set of an operator and a value:

{
    "action": "set",
    "value": "x",
}

Action operator can be:

action	Usage	Field type	value
set	Set is a default operator for request parameters	*	Any field value
unset	Deletes a field from a profile (for all fields except email)	*	No value
incr	Increases field value. Integer type fields only	int, float	Integer number
add	Adds tags to a profile field	tags, arr_object	Array of strings
delete	Deletes tags from a profile field	tags, arr_object	Array of strings
upsert	Sets the value from the value field to the property specified in the submatch field	object	Depends on the field type

info

For object and arr_object data types, you must pass the value and submatch fields.

submatch is the path to the property whose value needs to be updated.

Request examples

profiles/update increases one value and decreases the other. The same operator with different value sign is used:

{
  "db_id": 24,
  "profile_id": "5a5b64a969d4265b958b9ac3",
  "data": {
    "checks": {
       "action": "incr",
       "value": 1000
    },
    "returns":  {
       "action": "incr",
       "value": -1000
    }
  }
}

profiles/update adds tags to profile "category" field:

{
  "db_id": 24,
  "profile_id": "5a5b64a969d4265b958b9ac3",
  "data": {
    "category": {
       "action": "add",
       "value": ["cars", "cats"]
    }
  }
}

An example of a profiles/update request that will update the "x" field in an object:

{
  "token": "abcdefghijklmnqrstuvwxyz", 
  "db_id": 24,
  "profile_id": "5a5b64a969d4265b958b9ac3",
  "data": {
    "myObject": {
       "action": "upsert",
       "value": "y",
       "submatch": "x",
    },
  }
}

profiles/update sets a new value for all elements of the object that contain the specified property (submatch):

Request

{   
  "token": "abcdefghijklmnqrstuvwxyz",
  "db_id": 24,
  "profile_id": "5a5b64a969d4265b958b9ac3",
  "data": {
    "myArrOfObject": {
       "action": "upsert",
       "value": {"x": "y", "z": 1},
       "submatch": "x",
    },
  }
}

Object

{
    {
       "A": 1,
       "x": false,
    },
    {
       "B": "test"
    },
    {
       "x": "test",
       "C": true
    }
 }

Updated object

{
    {
       "A": 1,
       "x": {"x": "y", "z": 1},
    },
    {
       "B": "test"
    },
    {
       "x": {"x": "y", "z": 1},
       "C": true
    }
 }

info

If fields with type object and object_arr do not have a property that you want to change, this property is created automatically.