> For the complete documentation index, see [llms.txt](https://guide.graphqleditor.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.graphqleditor.com/graphql-editor/microservices-faas/resolvers.md).

# Resolvers

Define the resolvers for your GraphQL Schema with our no-code & code tool

Build resolvers with GraphQL Editor Integrations and Code. 

### Building resolvers for GraphQL fields

To build a resolver you can use one of the following options:

* no resolver (usual for scalar types)
* custom resolver, which you can create yourself using the code editor
* one of our built-in integrations

<figure><img src="https://2595489265-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LkU3PZk9D4XQW0UI1bP%2Fuploads%2F3pMyq1gVyuWpuRkI6IoP%2Fresolvers%20prod.gif?alt=media&amp;token=07ec5c57-2243-4b34-9edc-69822cb107ed" alt=""><figcaption></figcaption></figure>

Selecting custom resolver will require you to put the correct path to generated TypeScript code or JavaScript code of the resolver.