query {  
  viewer {  
    name 
  } 
}


query {  
  viewer {  
    name 
    avatarUrl 
  } 
}


query {  
  repository (owner:"facebook", name:"react") { 
    id
    name 
    description 
  } 
}


query {  
  repository (owner:"facebook", name:"react") { 
    id
    name 
    description 
    stargazers { 
      totalCount 
    } 
  } 
}


{ 
  "owner": "facebook", 
  "name": "react" 
}
query ($owner: String!, $name: String!) {  
  repository (owner:$owner, name:$name) { 
    ... 
  } 
}


