graphql-python/graphene

Features

• GraphQL APIs - Provides a full framework for building type-safe GraphQL APIs and schemas using Python.
• GraphQL Frameworks - Acts as a primary framework for building type-safe GraphQL APIs and schemas using Python.
• Server Libraries - Provides the backend infrastructure to process GraphQL queries and execute Python resolvers.
• Backend Data Access Layers - Connects Python-based data models and backend databases to a GraphQL API layer.
• GraphQL Mutation Implementations - Provides a mechanism to define and execute mutations that modify server-side data.
• GraphQL Mutation Management - Provides a standardized interface for implementing server-side data mutations and returning updated results.
• Class-Based Schema Mapping - Uses Python classes to define the structure of GraphQL object types and fields.
• Resolver-Based Fetching - Uses resolver functions to map schema fields to data retrieval logic from various sources.
• Field Resolvers - Implements a resolver-based system to fetch specific values for API fields from root objects.
• Query Execution Engines - Processes GraphQL queries by validating them against the schema before execution.
• GraphQL Execution Engines - Includes an execution engine that resolves GraphQL query strings against a typed schema.
• GraphQL Schema Construction - Offers a programmatic way to define the types, queries, and mutations that constitute a GraphQL schema.
• GraphQL Schema Definitions - Provides a class-based system for mapping internal Python data models to typed GraphQL schemas.
• GraphQL Schema Generation - Implements a system for defining structured GraphQL schemas and reusable types using Python objects.
• Custom Scalar Marshaling - Maps internal Python types to standardized GraphQL scalars using conversion functions.
• Custom Scalars - Supports the definition of custom scalar types to enforce specific data formats like UUIDs.
• Interface-Based Type Inheritance - Supports interface-based inheritance to maintain consistent field sets across different object types.
• Cursor Pagination - Implements the Relay specification for cursor-based pagination to handle large datasets.
• Global Object Identifiers - Implements the Relay global node fetching pattern using unique identifiers for individual objects.
• GraphQL Input Type Definitions - Provides a system for defining complex input objects used as arguments for queries and mutations.
• GraphQL Interface Type Definitions - Implements GraphQL interfaces that mandate specific fields across multiple object types.
• Relay Specification Implementations - Provides a full implementation of the Relay specification for standardized pagination and identification.
• Relay Specifications - Implements the full Relay specification for global object identification and cursor-based pagination.
• GraphQL - GraphQL 框架。
• Python GraphQL Tools - Pythonic library for building GraphQL schemas and types.
• Web Frameworks - GraphQL framework for Python.

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