# APPLICATION_USER APPLICATION_USER API Reference ## Retrieve By Id Application Users - [GET /rest/2.0/APPLICATION_USER/{id}](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/application_user/retrieve_by_id_application_user.md): Get Application Users By Id ## Retrieve Filtered Application Users - [GET /rest/2.0/APPLICATION_USER](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/application_user/retrievefiltered_application_user.md): Get record(s) using filters ## Save Application Users - [POST /rest/2.0/APPLICATION_USER](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/application_user/post_application_user.md): Save Application Users ## Update Application Users - [PUT /rest/2.0/APPLICATION_USER](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/application_user/put_application_user.md): Update Application Users ## Upsert Application Users - [PATCH /rest/2.0/APPLICATION_USER](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/application_user/patch_application_user.md): Upsert Application Users ## Delete Application Users - [DELETE /rest/2.0/delete/APPLICATION_USER](https://bp-api-docs-v3.redocly.app/demogm_03_06_2025_schema_edited/application_user/delete_application_user.md): Delete Application Users