This is a summary of the full tutorial published on howtostartprogramming.in.
TL;DR – Quick‑Start: GPT‑4o with Spring Boot (2026) This cheat‑sheet shows the minimal steps to call the gpt‑4o endpoint from a Spring Boot app: Step What to Do Code (EnlighterJS) 1⃣ Add the OpenAI Java client to pom.xml com.theokanning.openai openai-client 0.12.0 <!-- 2026 latest – check Maven Central --> 2⃣ Configure the API key (environment variable or application.yml ) openai: api-key: ${OPENAI_API_KEY} base-url: https://api.openai.com/v1 # default, keep for custom proxies 3⃣ Create a Spring service that wraps the GPT‑4o call package com.example.gpt.service; import com.theokanning.openai.OpenAiService; import com.theokanning.openai.completion.chat.ChatCompletionRequest; import com.theokanning.open
📖 Read the Full Tutorial
🔗 How to use GPT-4o API with Java Spring Boot example 2026 — Full Guide with Code Examples
The full article includes:
- ✅ Step-by-step code examples (copy-paste ready)
- ✅ Complete working project (Spring Boot / Java)
- ✅ Common mistakes + fixes
- ✅ Production tips and benchmarks
- ✅ FAQ section
Published on How to Start Programming — practical AI and Java tutorials for developers.
Top comments (0)