https://rapidapi.com/navii/api/mutual-fund-nav-india/details
This is the api how to fetch all data latest from this
Hi Amit,
will have a look at this API, and get back to you within the next 24hrs.
You have created this for international ones.I want to create this for local ones in india.I want to use it for all
http://api.erail.in/
https://data.gov.in/ogpl_apis?page=1
all official databases of indian governments.
Hi Amit!
Re: https://rapidapi.com/navii/api/mutual-fund-nav-india/details
Try the following 
A1 = X-RapidAPI-Key
A2 = YOUR-API-KEY
A3 = Content-Type
A4 = application/json
A5 = PAIR2JSON(A1,A2,A3,A4)
A6 = scodes
A7 = YOUR-SCODES
A8 = PAIR2JSON(A6,A7)
A9 = POST("https://mutualfundsnav.p.rapidapi.com/",A5,A8)
Let me know if this works for you!
For the other APIs by the Indian government, just follow this example. If you get stuck somewhere, let us know with a specific question.
Cheers!