Replace a collection's data

Replaces the contents of a collection using the [Postman Collection v2.1.0 schema format](https://schema.postman.com/collection/json/v2.1.0/draft-07/docs/index.html). Include the collection's ID values in the request body. If you do not, the endpoint removes the existing items and creates new items. > The maximum collection size this endpoint accepts cannot exceed 20 MB. For a complete list of available property values for this endpoint, use the following references available in the [Postma...