Save template version (Cloud-only)

post/v1/templates/{template_name}/save

Saves the current version of the template as a new version

Path ParametersExpand Collapse

template_name: string

Body ParametersExpand Collapse

block_reconciliation_strategy: optional "reconcile-all" or "preserve-deleted"

Strategy for reconciling memory blocks during migration: "reconcile-all" deletes blocks not in the template, "preserve-deleted" keeps them. Defaults to "preserve-deleted".

Accepts one of the following:

"reconcile-all"

"preserve-deleted"

message: optional string

A message to describe the changes made in this template version

migrate_agents: optional boolean

If true, existing agents attached to this template will be migrated to the new template version

preserve_core_memories_on_migration: optional boolean

If true, the core memories will be preserved in the template version when migrating agents

preserve_environment_variables_on_migration: optional boolean

If true, the environment variables will be preserved in the template version when migrating agents

preserve_sources_on_migration: optional boolean

If true, existing agent folders/sources will be preserved and merged with template sources during migration. If false, agent sources will be replaced with template sources.

ReturnsExpand Collapse

id: string

latest_version: string

The latest version of the template

name: string

The exact name of the template

project_id: string

project_slug: string

template_deployment_slug: string

The full name of the template, including version and project slug

updated_at: string

When the template was last updated

description: optional string

Save template version (Cloud-only)

curl https://api.letta.com/v1/templates/$TEMPLATE_NAME/save \
    -X POST \
    -H "Authorization: Bearer $LETTA_API_KEY"

{
  "id": "id",
  "latest_version": "latest_version",
  "name": "name",
  "project_id": "project_id",
  "project_slug": "project_slug",
  "template_deployment_slug": "template_deployment_slug",
  "updated_at": "updated_at",
  "description": "description"
}

Returns Examples

{
  "id": "id",
  "latest_version": "latest_version",
  "name": "name",
  "project_id": "project_id",
  "project_slug": "project_slug",
  "template_deployment_slug": "template_deployment_slug",
  "updated_at": "updated_at",
  "description": "description"
}