The PUT /environments/{{envID}}/groups/{{groupID}} operation updates one group.

Important: You cannot update population.id with this operation. This property is read-only after a group is created. For more information, see Creating groups.

Prerequisites

See Groups for important overview information.

Request model

See the Groups data model for full property descriptions.

Property	Type	Required?
`customData`	JSON blob	Optional
`description`	String	Optional
`externalId`	String	Optional
`name`	String	Required
`userFilter`	String	Optional