n8n GraphQL

The Probo n8n node includes a GraphQL resource that lets you run arbitrary GraphQL queries and mutations against the Probo APIs. Use this for advanced use cases not covered by the built-in resource operations.

Configuration

Field	Description
API	Which Probo API to call: Console API (/api/console/v1/graphql) or Connect API (/api/connect/v1/graphql)
Query	The full GraphQL operation, including operation type, name, and variable declarations
Variables	A JSON object containing the variables referenced in your query

Example: Query

Fetch a specific user by ID:

Query:

query GetUser($userId: ID!) {
  node(id: $userId) {
    ... on User {
      id
      fullName
      email
    }
  }
}

Variables:

{
  "userId": "usr_abc123"
}

Example: Mutation

Update an organization name:

Query:

mutation UpdateOrganization($input: UpdateOrganizationInput!) {
  updateOrganization(input: $input) {
    organization {
      id
      name
    }
  }
}

Variables:

{
  "input": {
    "id": "org_abc123",
    "name": "Acme Corp"
  }
}

Requirements

• The query must start with query, mutation, or subscription followed by an operation name.
• Anonymous queries (e.g., { viewer { id } }) are not supported — always name your operations.
• Variables must be valid JSON.

When to use GraphQL

Use the GraphQL resource when you need to:

• Access fields or relationships not exposed by the built-in resource operations
• Run complex queries that combine multiple resources in a single request
• Use the Connect API (most built-in resources use the Console API)
• Perform batch operations with custom variable logic