> ## Documentation Index
> Fetch the complete documentation index at: https://docs.opigno.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get post/comment likes

Opigno Enterprise API provides possibility to add "like" reactions to posts and comments.
The information about user contexts who "liked" the given post can be retrieved by calling `getPostLikes` query.

The following arguments can be used in the query:

| Argument  | Type          | Description                                                                                                                              | Default   |
| :-------- | :------------ | :--------------------------------------------------------------------------------------------------------------------------------------- | :-------- |
| `postId`  | `Int`         | **Required**.  The post ID to get the related comments.                                                                                  | —         |
| `after`   | `Cursor`      | Returns results that come after the specified cursor. Should be used together with `first` parameter. Cannot be used if `before` is set. | —         |
| `before`  | `Cursor`      | Returns results that come before the specified cursor. Should be used together with `last` parameter. Cannot be used if `after` is set.  | —         |
| `first`   | `Integer`     | Returns up to the first N elements from the list. Required if `after` parameter is set. Cannot be used together with `last`.             | —         |
| `last`    | `Integer`     | Returns up to the first N elements from the list. Required if `before` parameter is set. Cannot be used together with `first`.           | —         |
| `reverse` | `Boolean`     | Allows to change the order of the sorting to `DESC`.                                                                                     | `false`   |
| `sortKey` | `LikeSortKey` | Allows to change the sorting key of the query. Available options: `CREATED` or `USER_NAME` (allows to sort by the user context name).    | `CREATED` |

<CodeGroup>
  ```filename GraphQL theme={null}
    query getPostLikes {
      getPostLikes(postId: 169, first: 2) {
        edges {
          node {
            userContext {
              id
              uuid
            }
          }
        }
        pageInfo {
          hasNextPage
          startCursor
          endCursor
        }
      }
    }
  ```

  ```File Query result [expandable] theme={null}
    {
      "data": {
        "getPostLikes": {
          "edges": [
            {
              "node": {
                "userContext": {
                  "id": "915",
                  "uuid": "5acfc440-88e0-4286-b089-c0f03575ed91"
                }
              }
            },
            {
              "node": {
                "userContext": {
                  "id": "3302",
                  "uuid": "fddab9cc-9379-4e39-b058-5709f0915ac1"
                }
              }
            }
          ],
          "pageInfo": {
            "hasNextPage": false,
            "startCursor": "TzozMzoiRHJ1cGFsXG9waWdub19hcGlcV3JhcHBlcnNcQ3Vyc29yIjo0OntzOjE0OiIAKgBiYWNraW5nVHlwZSI7czoxMToib3BpZ25vX2xpa2UiO3M6MTI6IgAqAGJhY2tpbmdJZCI7aTozNztzOjEwOiIAKgBzb3J0S2V5IjtzOjc6IkNSRUFURUQiO3M6MTI6IgAqAHNvcnRWYWx1ZSI7aToxNzUxNTU2MzM2O30=",
            "endCursor": "TzozMzoiRHJ1cGFsXG9waWdub19hcGlcV3JhcHBlcnNcQ3Vyc29yIjo0OntzOjE0OiIAKgBiYWNraW5nVHlwZSI7czoxMToib3BpZ25vX2xpa2UiO3M6MTI6IgAqAGJhY2tpbmdJZCI7aTozOTtzOjEwOiIAKgBzb3J0S2V5IjtzOjc6IkNSRUFURUQiO3M6MTI6IgAqAHNvcnRWYWx1ZSI7aToxNzUxNTU2NzI0O30="
          }
        }
      }
    }
  ```
</CodeGroup>