# Place Lists

Place Lists

 - [GET /place_lists](https://apidocs.mediamath.com/apis/campaigns-api/openapi/place-lists/list-place-lists.md): Get a list of place lists. Place lists can be sorted and queried by fields: - `id`, - `version`, - `organization_id`, - `name`, - `filename`, - `content_updated_on`, - `places_count`, - `created_on`,
 - [POST /place_lists](https://apidocs.mediamath.com/apis/campaigns-api/openapi/place-lists/create-place-list.md): Create a place list with inline circle places. Only circle places are supported. API users must provide `latitude`, `longitude`, and `radius_meters` for each place. `geometry_type` is returned by the
 - [POST /place_lists/upload](https://apidocs.mediamath.com/apis/campaigns-api/openapi/place-lists/upload-create-place-list.md): Create a place list from a CSV file. The CSV upload is atomic: if any row is invalid, the API returns `400` with validation errors and no place list or places are created. The CSV header must be exact
 - [GET /place_lists/{place_list_id}](https://apidocs.mediamath.com/apis/campaigns-api/openapi/place-lists/get-place-list.md): Get a place list by ID. Single GET returns the full Place List by default, including nested `places[]`.
 - [POST /place_lists/{place_list_id}](https://apidocs.mediamath.com/apis/campaigns-api/openapi/place-lists/update-place-list.md): Update a place list by ID. List-level fields (`name`, `description`) are partially updated. If `places[]` is present, it is treated as the desired full set: omitted places are deleted, matching places
 - [POST /place_lists/{place_list_id}/upload](https://apidocs.mediamath.com/apis/campaigns-api/openapi/place-lists/upload-update-place-list.md): Update a place list from a CSV file. If `file` is present, the CSV is treated as the desired full set of places: omitted places are deleted, matching places are updated in place, and new places are in
 - [GET /place_lists/{place_list_id}/history](https://apidocs.mediamath.com/apis/campaigns-api/openapi/place-lists/place-list-audit-log.md): Get a list of changes to this place list.