Issue Summary

When creating blog posts through v1 Confluence API, it was possible to create or update a blog with the same title within the space by setting a different postingDay field value.

For the v2 API version, the Create blog post request has no support for the postingDay field, consequently not allowing the same usage experience from the v1 API on the v2 API.

Steps to Reproduce

• For the v1 API, the blog title,space and posting day values were required to be unique in order to create a blog post
• For the v2 API, the blog title and space values are required to create a blog post

Expected Results

The postingDay field is added to the Create blog post request so the same API usage experience from the v1 API is supported by v2 API.

Workaround

Required, if there is no workaround please state:
Currently there is no known workaround for this behavior. A workaround will be added here when available