# Concepts

Concepts

 - [GET /concepts](https://apidocs.mediamath.com/apis/campaigns-api/openapi/concepts/list-concepts.md): Get a list of concepts. Concepts can be sorted by fields: - `id`, - `version`, - `advertiser_id`, - `name`, - `status`, - `archived`, - `created_on`, - `updated_on`, - `advertiser_name` and queried by
 - [POST /concepts](https://apidocs.mediamath.com/apis/campaigns-api/openapi/concepts/create-concept.md): Create a concept
 - [GET /concepts/{concept_id}](https://apidocs.mediamath.com/apis/campaigns-api/openapi/concepts/get-concept.md): Get a concept by ID
 - [POST /concepts/{concept_id}](https://apidocs.mediamath.com/apis/campaigns-api/openapi/concepts/update-concept.md): Update a concept by ID
 - [GET /concepts/{concept_id}/history](https://apidocs.mediamath.com/apis/campaigns-api/openapi/concepts/concepts-audit-log.md): Get a list changes to this concept
 - [POST /bulk_update/concepts](https://apidocs.mediamath.com/apis/campaigns-api/openapi/concepts/bulk-update-concepts.md): Update multiple concepts