Replace And Delete Column Template

POST 
/api/pipeline/column-templates/:template_id/replace-and-delete

Atomically replace a column template and delete it.

Every pipeline that uses the source template is switched to the replacement template, leads in the source columns are migrated to the mapped target columns, any pipeline-type global variables referencing the affected pipelines are re-pointed to the target columns, and finally the source template is deleted — all inside a single database transaction.

Request​