GraphQL Complexity

graphql-complexity is a Python library to compute the complexity of a GraphQL operation. It is designed to be stable, robust, and highly useful for developers who need to protect their GraphQL APIs from expensive or malicious queries.

pip install graphql-complexity

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Getting Started

• Installation
  • Requirements
  • Basic Installation
  • With Strawberry GraphQL Support
  • Verifying the Installation
  • Next Steps
• Quick Start
  • Your First Complexity Check
  • How It Works
  • Enforcing a Complexity Limit
  • Next Steps

Core Concepts

• Estimators
  • SimpleEstimator
  • DirectivesEstimator
  • ArgumentsEstimator
  • Choosing an Estimator
  • Credits
• Custom Estimators
  • The Interface
  • Example: Field-Name Based Pricing
  • Example: Depth-Aware Pricing
  • Example: Type-Aware Pricing
  • Tips

Integrations

• Framework Integrations
  • Strawberry GraphQL
  • Django
  • FastAPI
  • Flask
  • Choosing the right pattern

Project Info

• Changelog
• Contributing
• License