---
canonical: https://amplience.com/developers/docs/schema-reference/schema-examples/partials/various-partials/
title: Various partials
description: This schema snippet includes various partials that you can include in your own schemas. These partials are all used in our Dynamic Content accelerators.
audience: Developer
date_published: 2022-07-01
date_modified: 2023-06-12
---

# Various partials

This schema snippet includes a collection of useful definitions that you can include in your own schemas. These partials are all used in our [Dynamic Content accelerators](https://github.com/amplience/dynamic-content-accelerators), but are generally useful.

## Pre-requisites

To use the definitions in this partial, you must create the schema on your hub. Partials are not registered.

## How to use

You can use one of these definitions in another schema as follows:

```json
"link":{
        "allOf": [
            { "$ref": "https://schema-examples.com/various-partials#/definitions/link" }
        ]
    }
```

## Various partials example

```
{
   "$schema":"http://json-schema.org/draft-07/schema#",
   "$id":"https://schema-examples.com/various-partials",
   "title":"Accelerator partials",
   "description":"Various re-usable definitions. From the Dynamic Content accelerators",
   "allOf":[
      {
         "$ref":"http://bigcontent.io/cms/schema/v1/core#/definitions/content"
      }
   ],
   "type":"object",
   "definitions":{
      "roundel":{
         "title":"Roundel",
         "description":"Use this to enter image roundel's details",
         "type":"object",
         "properties":{
            "roundel":{
               "$ref":"http://bigcontent.io/cms/schema/v1/core#/definitions/image-link",
               "title":"Roundel image"
            },
            "roundelRatio":{
               "type":"number",
               "title":"Roundel ratio",
               "description":"A value between 0 and 10 e.g. 0.6 (1 by default)",
               "minimum":0,
               "maximum":10
            },
            "roundelPosition":{
               "type":"string",
               "enum":[
                  "Top Left",
                  "Top Right",
                  "Bottom Left",
                  "Bottom Right",
                  "Center"
               ],
               "title":"Roundel position",
               "description":"Roundel position is centered by default"
            }
         }
      },
      "link":{
         "title":"Link",
         "description":"Use this to configure links",
         "type":"object",
         "properties":{
            "label":{
               "type":"string",
               "minLength":0,
               "maxLength":255,
               "title":"Label"
            },
            "value":{
               "type":"string",
               "minLength":0,
               "maxLength":2000,
               "title":"Value",
               "description":"A relative URL, absolute URL or an ID"
            }
         }
      },
      "snippet":{
         "title":"Snippet",
         "description":"Use this to add snippets to the blog post",
         "type":"object",
         "properties":{
            "image":{
               "type":"object",
               "anyOf":[
                  {
                     "$ref":"http://bigcontent.io/cms/schema/v1/core#/definitions/image-link"
                  }
               ]
            },
            "title":{
               "type":"string",
               "minLength":0,
               "maxLength":255,
               "title":"Title"
            },
            "description":{
               "type":"string",
               "minLength":0,
               "maxLength":500,
               "title":"Description"
            },
            "cta":{
               "type":"object",
               "allOf":[
                  {
                     "$ref":"#/definitions/link"
                  }
               ]
            }
         }
      }
   }
}
```

## Related Pages

[Using partials](https://amplience.com/developers/docs/dev-tools/guides-tutorials/schema-editor/#partials-example)

[Dynamic Content accelerators](https://github.com/amplience/dynamic-content-accelerators)