Elasticsearch fuzziness and wildcard in one query

I am trying to implement fuzziness and wild card in a single query. I tried
the below code but no success

"match" : { "Keyword" : { "query" : "Back Oba*", "operator" : "and", "fuzziness" : "9", "analyze_wildcard": true } }

But when I try the same query from postman its working

http://domain.com:9200/index/_search?q=Keyword:Back Oba*&operator=AND&fuzzines

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