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

Enable graphine on django

  url(r'^graphql', csrf_exempt(GraphQLView.as_view(graphiql=settings.DEBUG))),

Execute some query and see it is working

On Chrome browser, go to graphiQL endpoint: http://localhost:8000/graphql? open "Developer Tools" in browser and go to "Network" tab.

Execute your query again. Now it appears on list of requests. Now right mouse click on it and copy it "copy as CURL". Now you can strait copy paste it to linux terminal with curl installed. Or like in your case you can try to deduct what is what there, and try to reuse it in your IDE like client like Insomnia or Postman. For instance you may discover that authorisation that works with session on graphiQL enpoint, is not what you want at the end...

curl 'http://localhost:8000/graphql?' -H 'Origin: http://localhost:8000' -H 'Accept-Encoding: gzip, deflate, br' -H 'Accept-Language: en-US,en;q=0.9,pl;q=0.8,de;q=0.7' -H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36' -H 'Content-Type: application/json' -H 'Accept: application/json' -H 'Cookie: _ga=GA1.1.1578283610.1528109563; _gid=GA1.1.920024733.1541592686; csrftoken=EGBeegFoyMVl8j1fQbuEBG587nOFP2INwv7Q0Ee6HeHHmsLOPUwRonzun9Y6pOjV; sessionid=4u9vngcnmjh927a9avpssvc4oq9qyqoe' -H 'Connection: keep-alive' -H 'X-CSRFToken: EGBeegFoyMVl8j1fQbuEBG587nOFP2INwv7Q0Ee6HeHHmsLOPUwRonzun9Y6pOjV' --data-binary '{"query":"{\n  allStatistics(projectId: 413581, first:25) {\n    pageInfo {\n      startCursor\n      endCursor\n      hasPreviousPage\n      hasNextPage\n    }\n    edges {\n      cursor\n      node {\n        id\n        clickouts\n        commissionCanc\n        commissionConf\n        commissionLeads\n        commissionOpen\n        eventDate\n        extractTstamp\n        hash\n        leads\n        pageviews\n        projectId\n        transactionsCanc\n        transactionsConf\n        transactionsOpen\n      }\n    }\n  }\n}\n","variables":null,"operationName":null}' --compressed