json-schema-org/json-schema-spec

Features

• JSON-Schema - Establishes the core standard for annotating and validating JSON documents to ensure consistent data structures across systems.
• Data Validation - Provides a comprehensive standard for enforcing type safety and constraints on JSON data attributes.
• Schema Validators - Verifies that schema definitions are syntactically correct and follow specification rules.
• Meta-Schema Validations - Provides a mechanism to verify that schemas are syntactically correct and adhere to the core specification via meta-schemas.
• Structural Data Validators - Checks JSON documents against defined structural requirements and vocabularies.
• Data Exchange Standards - Provides a standard for interoperable data transfer by defining consistent data structures across different systems.
• Data Interoperability Standards - Provides a common language for exchanging data definitions across different programming languages and platforms.
• Data Vocabulary Frameworks - Provides a machine-readable framework for defining the expected types and formats of JSON data objects.
• Data Structure Definitions - Implements a declarative approach to defining data document structures using JSON.
• JSON Schema Specifications - Provides the authoritative standard for annotating and validating JSON documents to ensure consistent data structures.
• Constraint-Based JSON Validators - Defines rules and constraints to ensure JSON documents adhere to specific structures and data types.
• Metadata Schema Validations - Uses meta-schemas to verify that a schema is syntactically correct and follows specific rules.
• Recursive Data Schemas - Supports the definition of self-referential and nested data hierarchies through recursive schema composition.
• Constraint Mappings - Maps specific keywords to validation logic to enforce data types, ranges, and required fields.
• JSON Vocabularies - Provides a machine-readable framework for describing the expected types, formats, and structures of JSON data objects.
• Machine-Readable Data Specifications - Enables the creation of standardized, machine-readable representations of data to improve technical clarity.
• Schema-Based Documentation - Creates standardized representations of data structures to provide consistent technical documentation.
• Data Semantic Annotations - Allows the addition of metadata and descriptive labels to define the semantic meaning of data structures.
• Semantic Data Vocabularies - Establishes a framework for adding semantic metadata to data structures without altering the underlying data.
• Validation Output Standards - Defines a consistent format for validation errors to ensure predictable reporting across different processing tools.
• Validation Result Standardization - Structures validation results into a consistent format to maintain interoperability between different processing tools.

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