Issue with fetching results from mcp server

[amarjit25]

The Elasticsearch MCP server fails to connect to an HTTPS Elasticsearch instance, even when:

• SSL verification is disabled (ES_SSL_VERIFY=false)
• Custom SSL certificate is mounted via volume
• Host networking is enabled (--network=host)
• The same credentials work perfectly with curl

docker run --rm --network=host
-e "ES_URL=https://elk-url:9200"
-e "ES_USERNAME=username"
-e "ES_PASSWORD=password"
-e "ES_SSL_VERIFY=false"
docker.elastic.co/mcp/elasticsearch:latest
stdio

curl -k -u 'username:password' 'https://estest01api.vih.infineon.com:9200/bus-app-plm-publishing-audit/_search'
-H 'Content-Type: application/json'
-d '{"query":{"match_all":{}}}'

[github-actions]

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