Create Column

LLM-friendly URL

POST

https://api.luzmo.com/0.1.0/column

API call form

Examples

List of examples

Create hierarchy column
Create hierarchy column and associate to dataset
Create a derived column

Description

Create a derived column and immediately associate it to a dataset.

In this example we concatenate (via the || operator) two columns from a dataset.

To reference a column in the expression, use following syntax: {dataset_id:column_id} , for example: {c9c5a5cf-7042-4ab3-a6ac-0658ecb06985:2872586b-181b-4ce6-b80b-d0b062cec3e2}

See this article for the different operators you can use in a derived column.

Set the order to the spot at which the column should show in the dataset in relation to the other columns.

Install

npm install @luzmo/nodejs-sdk

Example Request

Shell

Node

Java

.NET

Python

PHP

import Luzmo from '@luzmo/nodejs-sdk';
const client = new Luzmo({
  api_key: '<your Luzmo API key>',
  api_token: '<your Luzmo API token>',
  host: 'https://api.luzmo.com'
});


const response = await client.create('column',
  {
    name: {
      en: "My Derived column"
    },
    order: 8,
    isNew: true,
    expression: "{dataset_id:column_id_1}||{dataset_id:column_id_2}",
    hierarchy_enabled: true
  }
);