Access Catalog Task variable values using API

t_h1 · ‎04-28-2022

I'm new to ServiceNow and assisting automation process. I can access catalog task information using SC_Task API end point but seems like Variables are store somewhere else. If I have a TASK000001 and need to retrieve value assigned to variable "X". How can I do that? Is there a table that links to Variables -> Values?

Allen Andreas · ‎04-28-2022

Hi,

It works in the REST API Explorer, you just have to use:

variables.field_name

Example of setup (you can use sc_task table as well, as mentioned above):

And on RITM itself:

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Yamile Guiza · ‎02-13-2023

Hola, disculpa estoy intentando insertar variables a un query, los datos son

Variable formulario	Sys id
Tipo de Factura:	86b0bdc3477f5150ccb0e8d3636d4324
No. Órden de Compra:	e02637844798e190ccb0e8d3636d430e
Línea(s) a asociar:	b014de6c47506590ccb0e8d3636d432f
Método de pago:	6741b621db78e91064a12cdcd3961955

sin embargo no se como realizar la consulta.

un query que estoy usando es

"state=10&variables.xxxxxxx=Tarea 1 - xxxxxxx&variables.86b0bdc3477f5150ccb0e8d3636d4324=Proveedor Nacional&sysparm_display_value=true" este me trae información pero los campos que requiero no los consigo.

por favor su ayuda.

t_h1 · ‎04-29-2022

Thank you, that worked, I just learned about the sysparm_field to get the additional field that's not in the normal API call against that table.