'version' no longer supported in update API

[etlel]

According to the official documentation, it is possible to use the version parameter in the update API to specify that the document should only be updated if its version matches the one specified.

But this parameter has recently been removed from the whitelist for update endpoint: 56163ff (@ezimuel).

Accordingly, using version is now triggering an exception.

Version: Elasticsearch 7.3 / Elasticsearch-php 7.2

[ezimuel]

@etel according to the API specifications that I use to generate the parameters endpoint, version is not allowed anymore, see here.
I just opened elastic/elasticsearch#45961 to check if this a documentation issue or not.

[ezimuel]

Just found that we don't support anymore the version parameter for Update API, see elastic/elasticsearch#43516. The online documentation must be fixed. I'm working on it, thanks for reporting the issue.