SetWithTemplate

Set a value built by a template in context under the key you entered.

Script Data

---

Name	Description
Script Type	python3
Tags	Utility
Cortex XSOAR Version	6.5.0

Inputs

---

Argument Name	Description
key	The key to set. Can be a full path such as “Key.ID”. If using append=true can also use a DT selector such as “Data(val.ID == obj.ID)”.
template	The template text which can include DT expressions such as ${value}.
template_type	The template type.
append	If false, the context key will be overwritten. If set to true, the script will be appended to the existing context key.
stringify	Whether to save the argument as a string. The default value is “noop”.
force	Whether to force the creation of the context. The default value is “false”.
context	The context data which overwrites the Demisto context.
variable_markers	The pair of start and end markers to bracket a variable name.
keep_symbol_to_null	Set to true to not replace a value if the variable is null, otherwise false.

Outputs

---

There are no outputs for this script.

Getting Started

---

The script builds a text from a template text which includes variables such as:

• This is a test message for ${user_name}.

The template will be formatted to This is a test message for John Doe. by replacing variable parameters.

By default, a variable name starts with ${ and ends with } . You can change the start marker and end marker by specifying the variable_markers parameter.

Examples

---

Replace variables in a text based on the context data

Command

!SetWithTemplate key=out template=${lists.Template}

Lists Library

Template:

My name is ${first_name} ${last_name}.

Context Data

{
  "first_name": "John",
  "last_name": "Doe"
}

Output

{
  "out": "My name is John Doe."
}

---

Change the variable start and end marker to the windows command shell style such as %name%

Command

!SetWithTemplate key=out template=${lists.Template} variable_markers=%,%

Lists Library

Template:

My name is %first_name% %last_name%.

Context Data

{
  "first_name": "John",
  "last_name": "Doe"
}

Output

{
  "out": "My name is John Doe."
}

---

Change the variable start and end marker to the UNIX shell style such as $name

Command

!SetWithTemplate key=out template=${lists.Template} variable_markers=$

Lists Library

Template:

My name is $first_name $last_name.

Context Data

{
  "first_name": "John",
  "last_name": "Doe"
}

Output

{
  "out": "My name is John Doe."
}

---

Keep variable names if they are missing in the context

Command

!SetWithTemplate key=out template=${lists.Template} keep_symbol_to_null=true

Lists Library

Template:

My name is ${first_name} ${last_name}.

Context Data

{
  "first_name": "John"
}

Output

{
  "out": "My name is John ${last_name}."
}

---

Use DTs to build variables

Command

!SetWithTemplate key=out template=${lists.Template}

Lists Library

Template:

My name is ${first_name=val.toUpperCase()} ${last_name=val.toUpperCase()}.

Context Data

{
  "first_name": "John",
  "last_name": "Doe"
}

Output

{
  "out": "My name is JOHN DOE."
}