Gato GraphQL logo
Query examples
Query examplesPost Categories

Post Categories

These are examples of queries to fetch post category data.

Fetching categories

List of post categories, ordering them by name, and showing their post count:

query {
  postCategories(
    sort: { order: ASC, by: NAME }
    pagination: { limit: 50 }
  ) {
    id
    name
    url
    postCount
  }
}

All categories in a post:

query {
  post(by: { id: 1 }) {
    categories {
      id
      name
      url
    }
  }
}

Category names in posts:

query {
  posts {
    id
    title
    categoryNames
  }
}

A list of predefined categories:

query {
  postCategories(filter: { ids: [2, 5] }) {
    id
    name
    url
  }
}

Filtering categories by name:

query {
  postCategories(filter: { search: "rr" }) {
    id
    name
    url
  }
}

Counting category results:

query {
  postCategoryCount(filter: { search: "rr" })
}

Paginating categories:

query {
  postCategories(
  	pagination: {
  	  limit: 3,
  	  offset: 3
  	}
  ) {
    id
    name
    url
  }
}

Only top-level categories, and 2nd level of children:

{
  postCategories(pagination: { limit: 50 }, filter: { parentID: 0 }) {
    ...CatProps
    children {
      ...CatProps
      children {
        ...CatProps
      }
    }
  }
}
 
fragment CatProps on PostCategory {
  id
  name
  parent {
    id
    name
  }
  childNames
  childCount
}

Fetching meta values:

query {
  postCategories(
  	pagination: { limit: 5 }
  ) {
    id
    name
    metaValue(
      key: "someKey"
    )
  }
}

Setting categories on a post

Mutation:

mutation {
  setCategoriesOnPost(
    input: {
      id: 1499, 
      categoryIDs: [2, 5]
    }
  ) {
    status
    errors {
      __typename
      ... on ErrorPayload {
        message
      }
    }
    postID
    post {
      categories {
        id
      }
      categoryNames
    }
  }
}

Nested mutation:

mutation {
  post(by: { id: 1499 }) {
    setCategories(
      input: {
        categoryIDs: [2, 5]
      }
    ) {
      status
      errors {
        __typename
        ... on ErrorPayload {
          message
        }
      }
      postID
      post {
        categories {
          id
        }
        categoryNames
      }
    }
  }
}