Cloud Apps product form field reference

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Updated at October 13, 2025

Variable and field types
Common parameters
View settings

Variable and field types

Boolean

Field type	Description	Parameters
Base	Selecting an option	See Common parameters.
Switch	Toggling a switch	See Common parameters.

Number

Field type	Description	Parameters
Base	Specifying a number	See Common parameters.

String

Field type	Description	Parameters
Base	Specifying a string	See Common parameters.
Select	Selecting a string from a provided set	Key values: Values of user-selected elements. Key descriptions: Descriptions of user-selected elements. For other settings, see Common parameters.
Object Storage bucket	Selecting a Yandex Object Storage bucket from those available in the folder	See Common parameters.
Compute Cloud VM	Selecting a Yandex Compute Cloud instance from those available in the folder
Cron	Specifying a schedule as a cron expression
Editor	Providing a code in the specified language	Language: String indicating the highlighting language for the user-specified code. Font size: Code font size. For other settings, see Common parameters.
File	Uploading a file	Available formats: File formats. Converter: File reading method. Ignore text: If selected, following the upload, notifies you that the file has been uploaded. Otherwise, displays the file content. For other settings, see Common parameters.
Compute Cloud instance group	Selecting a Yandex Compute Cloud instance group from those available in the folder	See Common parameters.
Lockbox secret	Selecting a Yandex Lockbox secret from those available in the folder
VPC network	Selecting a Yandex Virtual Private Cloud network from those available in the folder
Number With Scale	Providing a number of specified units, e.g., a number of hours.	Format: Number input format. Validator: Validating the text in the field, with no validation if empty. `base`: Checks there are no spaces at the beginning and end of the string. `number`: Checks the text matches the number format. Default value: Default units of measurement. View type: Units of measurement to convert the user-specified value into in the form results. Scale: Rules for converting the user-specified value into the units of measurement specified in the View parameter. For other settings, see Common parameters.
Password	Specifying a hidden string: characters will be automatically replaced with asterisks.	See Common parameters.
Service account	Selecting a service account from those available in the folder
Text Area	Specifying multiple strings
Text Content	Adding a note for a user	Text: Note text the user will see. Subject: Note type. Icon: Icon that will appear before the text. Icon color: Color of the icon that will appear before the text. For other settings, see Common parameters.
VPC Subnet	Selecting a Yandex Virtual Private Cloud subnet from those available in the folder	See Common parameters.

Common parameters

Parameter	Description
Variable name	You can use the variable name when creating resources to access the user-specified value.
Required	If selected, the field becomes a required one.
Max length	Maximum string length
Min length	Minimum string length
Maximum	Maximum value of a number
Minimum	Minimum value of a number
Pattern	Regular expression that the user-specified field value must match.
Pattern error	Error message the user will see if the field value they provide does not match the specified pattern.

View settings

Parameter	Description
Hidden	If selected, the field will be hidden from the form. The user will not see it.
Disabled	If selected, the field becomes unavailable for filling. The user will not be able to change its value.
Field open	If selected, the field will not be cut.
Field title	Field header the user will see.
Field description	Pop-up hint for the field the user will see.
Placeholder	Text to show in the field when it is empty.

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Calculated expressions in a Cloud Apps product configuration