Fetching data from REST services using TREST

[Anonymous]

Hey there!

In this blog, we will learn how to fetch data from REST services using TREST component and extract all the json fields into excel file.

Source: Elastic search REST service url

Target: Excel file

Scenario: Elasticsearch service is running on localhost.

As per the requirement I want to fetch all the data from Elasticsearch index and create xls file for backup or for other purpose.

Check this blog - https://www.learningsutras.net/post/talend-fetching-data-from-rest-services-using-trest 

Note : The solution provided is one of the many other ways with which we can implement!

Hope this help!

You can also visit more of my blogs on Talend in the tech section of Learning Sutras - LEARNING SUTRAS - TECH BLOGS 

Do let me know if you need solutions to any specific problems in Talend, I shall be happy to implement and share.

You can write to me on nayanujjain001@gmail.com or learningsutras@gmail.com

Thanks!

Nayan Sharma

[Anonymous]

Hi Nayan
Thanks for your sharing! It is helpful for community users who are are looking for how to call a restful web service using Talend component.

Regards
Shong

[Anonymous]

Thank you Shong. I will keep continuing to contribute for Talend community users.