How do I do a partial match in Elasticsearch?

Question

I have a link like http://drive.google.com and I want to match \"google\" out of the link.

I have:

query: {
    bool : {
        must: {
                    


        

Answer 1

For both partial and full text matching ,the following worked

"query" : {
    "query_string" : {
      "query" : "*searchText*",
      "fields" : [
        "fieldName"
      ]
    }