I want to port the issues from GitHub to Discourse for my use case. My question is that 1- Is there any GraphQL API available to do it. 2- Can someone point to me the available documentation with sample code for REST API.

No there is not. Sure, check out https://docs.discourse.org/ and How to reverse engineer the Discourse API

GraphQL api for Discourse

jomaxro (Joshua Rosenfeld) July 8, 2020, 1:39pm 2

2 Likes

Topic		Replies	Views
How to port GitHub issues to Discourse Support	1	476	July 3, 2020
Migrate a topic to GitHub Feature	5	1920	May 31, 2016
OpenAI plugin for Discourse? Support	4	1146	May 24, 2023
Reverse engineer the Discourse API Integrations rest-api , how-to	0	34845	September 29, 2014
Discourse Features Github Support	2	1466	October 14, 2020