GraphQL queries and mutations on GitHub API v4 explorer

queries_mutations.gql

# get repository information
query GetRep {
  repository(name: "riot", owner: "riot") {
    id
    name
    url
  }
}

# get user information
query GetUser {
  viewer {
    login
  }
  user(login: "kkeeth") {
    id
    name
    bio
    avatarUrl
  }
}

# search repositories with keyword "riot"
query Search {
  search(first: 3, type: USER, query: "riot") {
    nodes {
      ... on User {
        id
        name
        url
      }
      ... on Organization {
        id
        name
        url
        projectsUrl
      }
    }
  }
}

# get repository with __typename field and keyword "riot"
query SearchWithTypeName {
  search(first: 3, type: USER, query: "riot") {
    nodes {
      __typename
      ... on User {
        id
        name
        url
      }
      ... on Organization {
        id
        name
        url
        projectsUrl
      }
    }
  }
}

# search repositories with pageinformation
query SearchRepositories($first: Int, $after: String, $last: Int, $before: String, $query: String!) {
  search(first: $first, after: $after, last: $last, before: $before, query: $query, type: REPOSITORY) {
    repositoryCount
    pageInfo {
      endCursor
      hasNextPage
      hasPreviousPage
      startCursor
    }
    edges {
      cursor
      node {
        ... on Repository {
          id
          name
          url
        }
      }
    }
  }
}


# add star to specified repository
mutation addStar {
  addStar(input: {
    starrableId: "MDEwOlJlcG9zaXRvcnkxNDU3ODA0Nzc="
  }) {
    starrable {
      id
      viewerHasStarred
    }
  }
}

# remove star to specified repository
mutation removeStar {
  removeStar(input: {
    starrableId: "MDEwOlJlcG9zaXRvcnkxNDU3ODA0Nzc="
  }) {
    starrable {
      id
      viewerHasStarred
    }
  }
}