ServiceNow supports GraphQL as a way to interact with its platform. GraphQL is a query language for APIs that allows you to request specific data from a server. If you’re interested in using GraphQL with ServiceNow, here are some key points to consider:

1. Enable GraphQL: Ensure that the GraphQL plugin is activated in your ServiceNow instance. You might need appropriate permissions to do this.

2. GraphQL Endpoint: ServiceNow typically provides a GraphQL endpoint (URL) that you can use to send GraphQL queries. You’ll need to know this endpoint to make requests.

3. Authentication: You’ll likely need to authenticate your requests to ServiceNow’s GraphQL endpoint. This can involve using API tokens, OAuth, or other authentication methods. Ensure you have the necessary credentials.

4. GraphQL Queries: You can write GraphQL queries to request specific data from ServiceNow. These queries should follow the GraphQL syntax and specify the fields and relationships you want to retrieve.

5. GraphQL Operations: GraphQL supports various operations, such as queries (for retrieving data), mutations (for modifying data), and subscriptions (for real-time updates). You should use the appropriate operation based on your requirements.

6. Testing and Documentation: ServiceNow usually provides documentation and tools for testing GraphQL queries. You can use these resources to validate your queries and understand the data schema.

7. Bulk Operations: If you intend to send bulk requests using GraphQL, consider the rate limits and best practices provided by ServiceNow to avoid overloading the system or getting blocked.

8. Error Handling: Implement error handling in your code to gracefully manage any issues that might arise during GraphQL requests.