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Validation & Serialization

3 lessons

Progress 0/3
i JSON Schema Validation i Response Serialization a Custom Validation & Serializers
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Va

Validation & Serialization

Leverage JSON Schema for request validation, serialization, and response compression.

intermediate 16 min

JSON Schema Validation

Validate request bodies, query strings, params, and headers using JSON Schema.

intermediate 14 min

Response Serialization

Serialize responses efficiently with output schemas and custom serializers.

advanced 15 min

Custom Validation & Serializers

Extend Fastify with custom validators, formatters, and content type parsers.

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