Building an expression - Cloud

Talend Cloud API Tester User Guide

Version
Cloud
Language
English (United States)
Product
Talend Cloud
Module
Talend API Tester
Content
Design and Development > Testing APIs
Create expressions to configure your requests.

Procedure

  1. In a field where expressions are supported, click the magic wand icon to open the EXPRESSION BUILDER.

    Example

  2. Create your expression by clicking on the element that you want to add.
    You can choose to use an environment variable or any element from any request available. You can see the expression you are creating in the Expression field and its value in the Preview field.

    Example

  3. Click Insert.

Results

The expression is added where you placed your cursor before clicking the magic wand icon. If the cursor was inside an expression, the expression builder opens in edition mode and you can modify that expression.