Read Table

Return the column schema of a table by its ID.

Options

Field Definition Type Required
Read By
Table ID (if the provide table at runtime option was selected) ID for table. To obtain the table ID, see Provide a table ID at runtime.

To select a table:

  1. Click Choose Table, select a table in the dialog box, or click New Table to create a new table, then click Choose.

  2. Click Save on the card.

 String TRUE

Input

There are no input fields for this card.

Output

Field Definition Type
Column Schema List of objects, each with two keys: name and type

Example:

Copy
[
    {
        "name": "First name",
        "type": "string"
    },
    {
        "name": "Last name",
        "type": "string"
    },
    {
        "name": "Jersey number",
        "type": "number"
    },
    {
        "name": "Active?",
        "type": "boolean"
    }
]
 Object

Related topics

Functions

Workflow elements