Hello team,
we are using Elastic cloud on Azure and all the versions of kibana, filebeat , Elasticsearch is 8.6.2 right now.
Facing an issue respect to one of our API please help by checking below error
{
"id": "c70bca474aff904c",
"method": "GET",
"requestUri": "/suggest/customer",
"status": 500,
"statusText": "Internal Server Error",
"timestamp": "30-03-2023 07:28:52",
"message": "The mapper [org.springframework.data.elasticsearch.client.reactive.DefaultReactiveElasticsearchClient$$Lambda$2414/0x0000000840d54040] returned a null value."
}
This is the error we are getting while calling it locally from Postman for our API tests are failing