[DOCS] Document REST API uses UTF-8 encoding (#71474)
[DOCS] Document REST API uses UTF-8 encoding (#71474)


GlenRSmith/elasticsearch,GlenRSmith/elasticsearch,robin13/elasticsearch,robin13/elasticsearch,GlenRSmith/elasticsearch,robin13/elasticsearch,robin13/elasticsearch,GlenRSmith/elasticsearch,robin13/elasticsearch,GlenRSmith/elasticsearch