Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
HTTP Data Services (HDS) is a SQL-to-REST service for Microsoft SQL Server. It runs as a standalone .NET 8 service and uses OWIN/Kestrel to bridge HTTP requests directly to database stored procedures, exposing the results as JSON endpoints. Its core proposition is “no IIS, no Controllers, no traditional middleware,” allowing the database layer to take on part of the application service role.
HDS uses a strict EXE_ naming convention: by default, it ignores all database objects and only executes stored procedures whose names begin with EXE_. This publishing model is DBA-friendly and helps reduce the risk of accidentally exposing internal procedures. On the request side, it supports GET and POST, with URL parameters or JSON bodies automatically mapped to stored procedure parameters. For security, the text mentions support for mTLS and Bearer Token, while also emphasizing that logic-based authentication, auditing, balance checks, and similar controls can be implemented inside stored procedures and executed within the same ACID transaction as the business logic. It also provides Python-based Extended Procedures such as COM_get_webrequest, enabling SQL Server to actively call other HDS nodes or third-party APIs.
The platform is .NET 8 Core, with database support for SQL Server 2016-2022+ and Azure SQL. The service listens on port 9000 by default, can be configured, and can run as a self-hosted system service without relying on IIS. The text claims cross-platform compatibility, but also describes it as a standalone Windows Service, so the details of cross-platform deployment remain unclear.
The captured content does not disclose pricing, payment methods, licensing, whether it is open source, or the availability of SDKs, client libraries, or marketplace plugins. Ecosystem integration is mainly centered on SQL Server/Azure SQL and outbound HTTP calling capabilities, making it suitable for teams that already have stored procedure assets in SQL Server.
Its strengths are a simple architecture, short latency path, and clear publishing rules. It is especially suitable for internal enterprise systems, turning legacy SQL Server systems into APIs, and DBA-led data service scenarios. The drawbacks are its strong reliance on stored procedures and SQL Server. Treating the database as an application server may create challenges around responsibility boundaries, scalability, version governance, and security auditing. The documentation also lacks information on production-grade deployment, performance, error handling, and support policies.
No information was found about mainland China network access, payment, or localization, so china_access can only be considered unknown. If access or procurement is restricted, alternatives include PostgREST, Hasura, Supabase, DreamFactory, or building a more traditional service layer with ASP.NET Core Web API.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on httpdataservices.com official site.
httpdataservices.com is an Unknown API & Data provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach httpdataservices.com directly.