Preview what a commit with this mapping would write
Streams the parsed document with the given mapping and returns one page of a clause’s rows, each marked as creating or updating an item on the starting branch, plus optional per-clause counts. Writes nothing.
Authorizations
Headers
Workspace identifier
Body
The mapping clauses to preview, in precedence order, as the commit takes them.
The branch the import would start from, which decides whether a row creates or updates an item. Omit or "master" for the base branch.
The clause whose rows to return. Omit to return no rows.
Also count, for every clause, the rows that would create and update items.
Rows to return.
x <= 100Rows of the clause to skip, in document order.