Graphene Django “Must provide query string”

Question

I have setup a Graphene server using Django. When I run my queries through GraphiQL (the web client), everything works fine. However, when I run from anywhere else, I get th

Answer 1

Here's how I was able to get a successful response from Postman using a graphene Django backend with a simple mutation:

1. Set method to POST
2. Add the URL to your graphQL endpoint, e.g. http://localhost:8000/api/
3. Add one header -- key: "Content-Type" , value: "application/json"
4. Set the body to "raw"
5. Paste in your query into the body window, e.g. {"query":"{myModels {id}}","variables":"null","operationName":null}

This sounds pretty much like what you did, so you must be close.