GraphQL Example for GitHub API repo statuses on a pull request. We know before hand that it's "jwo/react-hover-image" and pull request number 4

query.graphql

{
  repository(owner: "jwo", name:"react-hover-image"){
    url
    pullRequest(number: 4){
        number
        url
        author {
          avatarUrl
          login
          resourcePath
          url
        }
        commits(last: 1){
          nodes{
            commit{
              commitUrl
              oid
              status {
                state
                
                contexts {
                  state
                  targetUrl
                  description
                  context
                }
              }
            }
          }
        }
      
    }
  }

}

reposonse.json

{
  "data": {
    "repository": {
      "url": "https://github.com/jwo/react-hover-image",
      "pullRequest": {
        "number": 4,
        "url": "https://github.com/jwo/react-hover-image/pull/4",
        "author": {
          "avatarUrl": "https://avatars0.githubusercontent.com/u/123075?v=4",
          "login": "jwo",
          "resourcePath": "/jwo",
          "url": "https://github.com/jwo"
        },
        "commits": {
          "nodes": [
            {
              "commit": {
                "commitUrl": "https://github.com/jwo/react-hover-image/commit/3398892fa4352a8939db9a9908aec20fab3e5f10",
                "oid": "3398892fa4352a8939db9a9908aec20fab3e5f10",
                "status": {
                  "state": "SUCCESS",
                  "contexts": [
                    {
                      "state": "SUCCESS",
                      "targetUrl": "https://codeclimate.com/github/jwo/react-hover-image/pull/4",
                      "description": "All good!",
                      "context": "codeclimate"
                    },
                    {
                      "state": "SUCCESS",
                      "targetUrl": "https://travis-ci.org/jwo/react-hover-image/builds/293220122?utm_source=github_status&utm_medium=notification",
                      "description": "The Travis CI build passed",
                      "context": "continuous-integration/travis-ci/pr"
                    },
                    {
                      "state": "SUCCESS",
                      "targetUrl": "https://travis-ci.org/jwo/react-hover-image/builds/293220075?utm_source=github_status&utm_medium=notification",
                      "description": "The Travis CI build passed",
                      "context": "continuous-integration/travis-ci/push"
                    },
                    {
                      "state": "SUCCESS",
                      "targetUrl": "https://coveralls.io/builds/13904971",
                      "description": "Coverage remained the same at 92.308%",
                      "context": "coverage/coveralls"
                    },
                    {
                      "state": "SUCCESS",
                      "targetUrl": "https://example.com/build/status",
                      "description": "Building...",
                      "context": "readme-good/status"
                    }
                  ]
                }
              }
            }
          ]
        }
      }
    }
  }
}