Sending nested JSON object using HTTPie

Question

I am trying to use HTTPie to parse to send some nested JSON object, but I can not find how. It is pretty clear how to send a JSON object but not a nested one such as

Answer 1

Another approach mentioned in the httpie docs is using a JSON file; this has worked well for me for payloads that are more verbose and deeply nested.

http POST httpbin.org/post < post.json