Filter

The Filter card removes keys that have no associated value (for example, null, "", {}) from an object.

If the object might contain other objects, use the Clear Empty card instead.

Input Fields

  • object: the object you want to operate on

Output Fields

  • output: your input object without empty keys

Examples

Input object
Copy
Input object
{
"Name": "Emily",
"Age": "",
"Settings": {
"test": {},
"test2": "value2"
}
}
Output object
Copy
Output object
{
"Name": "Emily",
"Settings": {
"test": {},
"test2": "value2"
}
}

Note that the test key remains because it is a sub-object. If you want to remove empty keys from sub-objects, use the Clear Empty function instead.

Related topics

Functions in Workflows

Workflow elements