# PostgREST 13

DevFeed: [PostgREST 13](<https://devfeed.tech/articles/postgrest-13-521.md>)

Original publisher: [Read original article](<https://supabase.com/blog/postgrest-13-release>)

Author: Steve Chavez; Laurence Isla; Andrew Valleteau

Published: 2025-09-30T07:00:00Z

Content type: article

Language: en

Sources: [Supabase Blog](<https://devfeed.tech/sources/supabase-blog.md>)

Topics: [API](<https://devfeed.tech/topics/api.md>), [Supabase](<https://devfeed.tech/topics/supabase.md>), [observability](<https://devfeed.tech/topics/observability.md>), [JSON](<https://devfeed.tech/topics/json.md>), [Database](<https://devfeed.tech/topics/database.md>), [JSON Web Tokens](<https://devfeed.tech/topics/jwt.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [database](<https://devfeed.tech/tags/database.md>), [features](<https://devfeed.tech/tags/features.md>), [json](<https://devfeed.tech/tags/json.md>), [jwks](<https://devfeed.tech/tags/jwks.md>), [observability](<https://devfeed.tech/tags/observability.md>), [search](<https://devfeed.tech/tags/search.md>)

## AI overview

PostgREST 13 introduces API and observability improvements, including flattened JSON arrays for to-many relationships, automatic tsvector conversion for full-text search, limits on affected rows, Content-Length and Proxy-Status response headers, stricter JWT validation, and schema validation in the search path.

## Source excerpt

New features and changes in PostgREST version 13.