# Duplicate Set Columns ## Create DuplicateSetColumn - [POST /duplicate-sets/{duplicateSetKey}/columns](https://vbapi-docs.vbasoftware.com/openapi/vbasoftware.api/duplicate-set-columns/createduplicatesetcolumn.md): Creates a new DuplicateSetColumn ## List DuplicateSetColumn - [GET /duplicate-sets/{duplicateSetKey}/columns](https://vbapi-docs.vbasoftware.com/openapi/vbasoftware.api/duplicate-set-columns/listduplicatesetcolumn.md): Lists all DuplicateSetColumn for the given duplicateSetKey ## Get DuplicateSetColumn - [GET /duplicate-sets/{duplicateSetKey}/columns/{duplicateColumnKey}](https://vbapi-docs.vbasoftware.com/openapi/vbasoftware.api/duplicate-set-columns/getduplicatesetcolumn.md): Gets DuplicateSetColumn ## Update DuplicateSetColumn - [PUT /duplicate-sets/{duplicateSetKey}/columns/{duplicateColumnKey}](https://vbapi-docs.vbasoftware.com/openapi/vbasoftware.api/duplicate-set-columns/updateduplicatesetcolumn.md): Updates a specific DuplicateSetColumn. ## Delete DuplicateSetColumn - [DELETE /duplicate-sets/{duplicateSetKey}/columns/{duplicateColumnKey}](https://vbapi-docs.vbasoftware.com/openapi/vbasoftware.api/duplicate-set-columns/deleteduplicatesetcolumn.md): Deletes an DuplicateSetColumn ## Create or Update Batch DuplicateSetColumn - [PUT /duplicate-sets/{duplicateSetKey}/columns-batch](https://vbapi-docs.vbasoftware.com/openapi/vbasoftware.api/duplicate-set-columns/updatebatchduplicatesetcolumn.md): Create or Update multiple DuplicateSetColumn at once. If the entity exists, it will be updated. If the entity does not exist, it will be created.