Hello @naveen1221
Could you maybe post the endpoint you are sending the request to? Plus it would help us a little if you could post your request body using the code block like so for example (using the </> symbol at the top of the comment bar):
POST _bulk
{ "delete": { "_index": "movies", "_id": "tt2229499" } }
{ "index": { "_index": "movies", "_id": "tt1979320" } }
{ "title": "Rush", "year": 2013 }
{ "create": { "_index": "movies", "_id": "tt1392214" } }
{ "title": "Prisoners", "year": 2013 }
{ "update": { "_index": "movies", "_id": "tt0816711" } }
{ "doc" : { "title": "World War Z" } }
I think some part of your query got lost due to automatic formatting.
BR,
Andreas