How do i fetch data of jira tickets by Reporter using Jira (Cloud) api

[Pratik Fulkar]

Hello,

I want to fetch the number of tickets and some of there custom fields data by the Reporter.

For example:- Reporter id is  "pp@gmail.com".

so i want all tickets which are created by this "pp@gmail.com" Reporter id and some of their custom fields data also. Using jira (Cloud) API 

Please help me with that.
Thank You.