The getSchema method is responsible for returning models and locales in Netlify Create format.

The getSchema method should fetch the content models from the underlying content source and convert them to an array of Netlify Create models. If the underlying content source supports locales, this method may also fetch the available locales and convert them to an array of Netlify Create locales.

You can extend the Netlify Create Schema type with custom data using the SchemaContext generic type and store it in the schema's context property. Netlify Create will cache this data along with the rest of the Schema. You can retrieve the cached schema using the cache.getSchema method, which is passed to the init method.

Return Value

The getSchema method should return a Promise that resolves with a Schema object containing the following properties:

  • model: an array of Netlify Create models represented by the Model[] type.
  • locales (optional): an array of Netlify Create locales represented by the Locale[] type, if the underlying content source supports locales.
  • context: a custom object as defined by the SchemaContext generic type. This object can store additional data and will be cached by Netlify Create along with the Schema.


Continuing with the example for the init method, you can use the apiClient to fetch the content source models and locales, convert them to Netlify Create models, and then return them as a Schema object.

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import type { ContentSourceInterface } from '@stackbit/types'

interface SchemaContext {
  customProp: string

export class MyContentSource
  implements ContentSourceInterface<UserContext, SchemaContext, DocumentContext, AssetContext>
  async getSchema(): Promise<Schema<SchemaContext>> {
    const models = await this.apiClient.getModels()
    const locales = await this.apiClient.getLocales()
    const stackbitModels = convertToStackbitModels(models)
    const stackbitLocales = convertToStackbitLocales(locales)
    return {
      models: stackbitModels,
      locales: stackbitLocales,
      context: {
        customProp: 'foo',

  // other methods ...

The convertToStackbitModels and convertToStackbitLocales are examples of utility methods that receive arrays of content source models and locales and convert them to Netlify Create models and locales