With search api getting field ids instead of labels

[phani a]

Hi - 

My requirement is to pull the JIRA data and put it int Database. 

I am new to Jira and when I try to run the below api, I am getting field ids(customfield ids) instead of labels(names). I need data with actual names. We have around 1000+ columns need to load all columns with actual name in Database.  

I am using following end point. 

https://xyz.atlassian.net/rest/api/3/search?jql=issuetype=story

Getting response like below:

"customfield_14163":null,"customfield_14169":null,"customfield_14166":null,"customfield_14167":null,"duedate":null,"customfield_13740":null,"customfield_13742":null,"customfield_13986":null,"customfield_13744":null,"customfield_13502":null,"customfield_13743":null,"customfield_13501":null,"customfield_13614":null 

These are the fields ids but I am looking field names. Is there a way I can get the field names with API?

I tried with Python, POST man and curl all are giving same kind of result.