# \#api-server
**URL:** https://community.cdata.com/tag/api-server/313.md
[Latest](https://community.cdata.com/latest.md) · [Categories](https://community.cdata.com/categories.md) · [Tags](https://community.cdata.com/tags.md)
---
## [Fetch Multiple Related Tables in One API Call Using OData $expand in CData API Server](https://community.cdata.com/t/fetch-multiple-related-tables-in-one-api-call-using-odata-expand-in-cdata-api-server/1332)
**Author:** [@Somya](https://community.cdata.com/u/Somya)\
**Replies:** 0\
**Last updated:** [October 6, 2026, 4:47am UTC](https://community.cdata.com/t/fetch-multiple-related-tables-in-one-api-call-using-odata-expand-in-cdata-api-server/1332 "2026-10-06T04:47:28Z")
Pulling a customer, their orders, and the products in each order often takes three or four separate API calls per screen. The result is slower load times and client-side code that’s hard to maintain. With CData API Serve…
---
## [Establishing Azure AD SSO Authentication in CData API Server](https://community.cdata.com/t/establishing-azure-ad-sso-authentication-in-cdata-api-server/1304)
**Author:** [@Sudarshan](https://community.cdata.com/u/Sudarshan)\
**Replies:** 0\
**Last updated:** [June 18, 2026, 7:18pm UTC](https://community.cdata.com/t/establishing-azure-ad-sso-authentication-in-cdata-api-server/1304 "2026-06-18T19:18:24Z")
Single Sign-On (SSO) with Azure Active Directory (Azure AD) improves security, simplifies access management, and enhances the login experience for CData API Server users. By integrating Azure AD using the OpenID Connect …
---
## [CData API Server V25 on AWS](https://community.cdata.com/t/cdata-api-server-v25-on-aws/1296)
**Author:** [@Dibyendu](https://community.cdata.com/u/Dibyendu)\
**Replies:** 0\
**Last updated:** [May 26, 2026, 9:29am UTC](https://community.cdata.com/t/cdata-api-server-v25-on-aws/1296 "2026-05-26T09:29:49Z")
Hey CData Community! We recently put together a step-by-step guide for deploying CData API Server V25 in a production-grade high-availability setup on AWS, covering the full stack: dual EC2 instances sharing an RDS conf…
---
## [Establishing Azure AD SSO Authentication in CData API Server](https://community.cdata.com/t/establishing-azure-ad-sso-authentication-in-cdata-api-server/1268)
**Author:** [@Sudarshan](https://community.cdata.com/u/Sudarshan)\
**Replies:** 0\
**Last updated:** [February 3, 2026, 2:21pm UTC](https://community.cdata.com/t/establishing-azure-ad-sso-authentication-in-cdata-api-server/1268 "2026-02-03T14:21:51Z")
Single Sign-On (SSO) with Azure Active Directory (Azure AD) improves security, simplifies access management, and enhances the login experience for CData API Server users. By integrating Azure AD using the OpenID Connect …
---
## [Connect Go Applications to Web APIs Using net/http and CData API Server](https://community.cdata.com/t/connect-go-applications-to-web-apis-using-net-http-and-cdata-api-server/1208)
**Author:** [@Dibyendu](https://community.cdata.com/u/Dibyendu)\
**Replies:** 0\
**Last updated:** [October 1, 2025, 11:10am UTC](https://community.cdata.com/t/connect-go-applications-to-web-apis-using-net-http-and-cdata-api-server/1208 "2025-10-01T11:10:45Z")
Hey CData Community! If you’re a fan of Go (Golang) and you’ve been wishing your apps could tap into real-time data without building complex connectors or wrestling with custom drivers, your wish just came true. We’ve …
---
## [New Guide: Connect AI to Your Database with CData API Server + MCP Server](https://community.cdata.com/t/new-guide-connect-ai-to-your-database-with-cdata-api-server-mcp-server/1144)
**Author:** [@jerodj-cdata](https://community.cdata.com/u/jerodj-cdata)\
**Replies:** 0\
**Last updated:** [July 29, 2025, 9:40pm UTC](https://community.cdata.com/t/new-guide-connect-ai-to-your-database-with-cdata-api-server-mcp-server/1144 "2025-07-29T21:40:24Z")
Want to securely connect your AI tools (like Claude Desktop) to your on-prem or cloud databases — without coding? Our latest article shows you how to use CData API Server and CData MCP Server to: Build a secure REST A…
---
## [Troubleshooting errors while hosting CData Java Apps in Apache Tomcat](https://community.cdata.com/t/troubleshooting-errors-while-hosting-cdata-java-apps-in-apache-tomcat/464)
**Author:** [@Arsilda\_D](https://community.cdata.com/u/Arsilda_D)\
**Replies:** 0\
**Last updated:** [October 17, 2023, 3:27pm UTC](https://community.cdata.com/t/troubleshooting-errors-while-hosting-cdata-java-apps-in-apache-tomcat/464 "2023-10-17T15:27:13Z")
There are some errors that might come up while hosting CData’s Java Apps in Apache Tomcat. Error 1 – This site can’t be reached: ERR\_CONNECTION\_RESET This error is caused because the .war file deployed to Apache Tomc…