Guardian Protection Services

Create and maintain the customer's monitoring account at Guardian Protection Services (a central-station integration). All actions run against POST /customers/{id}/... and require the customer's monitoring company to be an enabled Guardian integration; the site data always comes from the customer record.

Gated by the Guardian Protection permission at the customer's location.

Call order

Ensure the customer's equipment and contacts are complete in SecurityTrax — the create pushes them to Guardian along with the site data.
guardian_options — fetch the five type catalogs (ownership, sale, location, site system, service types) and pick an id from each.
guardian_save_account — creates the account; the engine stores the account and central-station numbers on the customer and pushes equipment + contacts. 409 if already linked.
Whenever the customer's site data, equipment, or contacts change: guardian_resync re-pushes the linked account (409 if not linked).

Action reference

Create this customer's monitoring account at Guardian Protection Services

POST /{profile}/user/v4/customers/{id}/guardian_save_account

Field	Required	Type	Description
`ownership_type_id`	Yes	string	Ownership type id (guardian_options).
`sale_type_id`	Yes	string	Sale type id (guardian_options).
`location_id`	Yes	string	Guardian location id (guardian_options) — Guardian's location catalog, not a SecurityTrax location.
`site_system_type_id`	Yes	string	Site system type id (guardian_options).
`service_type_id`	Yes	string	Service type id (guardian_options).
`service_type_price`	Yes	string	The monthly service price for the selected service type.

Re-push this customer's linked Guardian account (site, equipment, contacts)

POST /{profile}/user/v4/customers/{id}/guardian_resync

Field	Required	Type	Description
`ownership_type_id`	No	string	Updated ownership type id, if changing.
`sale_type_id`	No	string	Updated sale type id, if changing.
`location_id`	No	string	Updated Guardian location id, if changing.
`site_system_type_id`	No	string	Updated site system type id, if changing.
`service_type_id`	No	string	Updated service type id, if changing.
`service_type_price`	No	string	Updated service price, if changing.

Discover the Guardian account-type options for this customer (live)

POST /{profile}/user/v4/customers/{id}/guardian_options

No request body.

Failure semantics

Pre-flight problems are 409 (wrong/missing provider or monitoring company, lead where not permitted, already/not provisioned, no order) or 402 (integration disabled); partner rejections are 422 carrying the partner's message; an unreachable partner is 502 and never persists anything.

Customers — the resource these actions operate on.
Requests and Responses — envelope, errors, pagination, and rate limits.