Tag v0.0.6

build(deps): update @google/gemini-cli-core to ^0.1.12
- Update gemini-cli-core dependency to latest version - Refactor imports in chatwrapper.ts to use direct module imports - Change auth type to use string literal 'oauth-personal'
2025-07-17 22:42:11 -05:00 · 2025-07-17 22:41:03 -05:00 · 2025-06-30 18:31:19 -05:00 · 2025-06-30 18:30:51 -05:00 · 2025-06-30 16:53:44 -05:00 · 2025-06-30 16:46:43 -05:00
12 changed files with 706 additions and 304 deletions
--- a/.dockerignore
+++ b/.dockerignore
@@ -0,0 +1,31 @@
+# Dependencies
+node_modules/
+npm-debug.log
+yarn-debug.log*
+yarn-error.log*
+
+# Environment variables
+.env
+.env.example
+
+# Build output
+dist/
+build/
+coverage/
+
+# Development
+profile/
+*.test.ts
+*.spec.ts
+
+# Version control
+.git/
+.gitignore
+
+# IDE
+.vscode/
+.idea/
+
+# Docker
+Dockerfile
+docker-compose.yml
--- a/.env.example
+++ b/.env.example
@@ -1,3 +1,10 @@
 PORT=11434
 VERBOSE=false
-API_KEY=MY0P3NA1K3Y
+API_KEY=MY0P3NA1K3Y
+ACCESS_TOKEN=MYACC3SS_T0K3N
+REFRESH_TOKEN=MYR3FR3SH_T0K3N
+EXPIRY_DATE=1234567890
+# Docker
+DOCKER_REGISTRY=
+DOCKER_REGISTRY_USER=
+DOCKER_HUB_USER=
--- a/26
+++ b/26
@@ -0,0 +1,26 @@
+# Use an official Node.js runtime as a parent image
+FROM node:22.15-slim
+
+# Set the working directory in the container
+WORKDIR /usr/src/app
+
+# Create directory for oauth credentials
+RUN mkdir -p /root/.gemini
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install any needed packages specified in package.json
+RUN npm install
+
+# Bundle app source
+COPY . .
+
+# Build the typescript code
+RUN npm run build
+
+# Make port 4343 available to the world outside this container
+EXPOSE 4343
+
+# Define the command to run the app
+CMD [ "npm", "start" ]
--- a/README.md
+++ b/README.md
@@ -1,76 +1,163 @@
-# Gemini ↔︎ OpenAI Proxy
+# Gemini CLI OpenAI API Proxy

-Serve **Google Gemini 2.5 Pro** (or Flash) through an **OpenAI-compatible API**.  
-Plug-and-play with clients that already speak OpenAI—SillyTavern, llama.cpp, LangChain, the VS Code *Cline* extension, etc.
+This project provides a lightweight proxy server that translates OpenAI API requests to the Google Gemini API, utilizing the `@google/gemini-cli` for authentication and request handling.

---
+## Features

-## ✨ Features
+* **OpenAI API Compatibility:**  Acts as a drop-in replacement for services that use the OpenAI API format.
+* **Google Gemini Integration:** Leverages the power of Google's Gemini models.
+* **Authentication:** Uses `gemini-cli` for secure OAuth2 authentication with Google.
+* **Docker Support:** Includes `Dockerfile` and `docker-compose.yml` for easy containerized deployment.
+* **Hugging Face Spaces Ready:** Can be easily deployed as a Hugging Face Space.

-| ✔ | Feature | Notes |
-|---|---------|-------|
-| `/v1/chat/completions` | Non-stream & stream (SSE) | Works with curl, ST, LangChain… |
-| Vision support | `image_url` → Gemini `inlineData` | |
-| Function / Tool calling | OpenAI “functions” → Gemini Tool Registry | |
-| Reasoning / chain-of-thought | Sends `enable_thoughts:true`, streams `<think>` chunks | ST shows grey bubbles |
-| 1 M-token context | Proxy auto-lifts Gemini CLI’s default 200 k cap | |
-| CORS | Enabled (`*`) by default | Ready for browser apps |
-| Zero external deps | Node 22 + TypeScript only | No Express |
+## Support the Project

---
+If you find this project useful, consider supporting its development:

-## 🚀 Quick start (local)
+[![Donate using Liberapay][liberapay-logo]][liberapay-link]
+
+[liberapay-logo]: https://liberapay.com/assets/widgets/donate.svg "Liberapay Logo"
+[liberapay-link]: https://liberapay.com/sfiorini/donate
+
+## Prerequisites
+
+Before you begin, ensure you have the following installed:
+
+* [Node.js](https://nodejs.org/) (v18 or higher)
+* [npm](https://www.npmjs.com/)
+* [Docker](https://www.docker.com/) (for containerized deployment)
+* [Git](https://git-scm.com/)
+
+## Local Installation and Setup
+
+1. **Clone the repository:**
+
+    ```bash
+    git clone https://github.com/your-username/gemini-cli-openai-api.git
+    cd gemini-cli-openai-api
+    ```
+
+2. **Install project dependencies:**
+
+    ```bash
+    npm install
+    ```
+
+3. **Install the Gemini CLI and Authenticate:**
+
+    This is a crucial step to authenticate with your Google account and generate the necessary credentials.
+
+    ```bash
+    npm install -g @google/gemini-cli
+    gemini auth login
+    ```
+
+    Follow the on-screen instructions to log in with your Google account. This will create a file at `~/.gemini/oauth_creds.json` containing your authentication tokens.
+
+4. **Configure Environment Variables:**
+
+    Create a `.env` file by copying the example file:
+
+    ```bash
+    cp .env.example .env
+    ```
+
+    Open the `.env` file and set the following variables:
+
+    * `PORT`: The port the server will run on (default: `11434`).
+    * `API_KEY`: A secret key to protect your API endpoint. You can generate a strong random string for this.
+
+## Running the Project
+
+### Development Mode
+
+To run the server in development mode with hot-reloading:

 ```bash
-git clone https://huggingface.co/engineofperplexity/gemini-openai-proxy
-cd gemini-openai-proxy
-npm ci                        # install deps & ts-node
+npm run dev
+```

-# launch on port 11434
-npx ts-node src/server.ts
-Optional env vars
-PORT=3000 change listen port
-GEMINI_API_KEY=<key> use your own key
+The server will be accessible at `http://localhost:11434` (or the port you specified).

-Minimal curl test
-bash
-Copy
-Edit
-curl -X POST http://localhost:11434/v1/chat/completions \
-     -H "Content-Type: application/json" \
-     -d '{
-       "model": "gemini-2.5-pro-latest",
-       "messages":[{"role":"user","content":"Hello Gemini!"}]
-     }'
-SillyTavern settings
-Field	Value
-API Base URL	http://127.0.0.1:11434/v1
-Model	gemini-2.5-pro-latest
-Streaming	On
-Reasoning	On → grey <think> lines appear
+### Production Mode

-🐳 Docker
-bash
-Copy
-Edit
-# build once
-docker build -t gemini-openai-proxy .
+To build and run the server in production mode:

-# run
-docker run -p 11434:11434 \
-           -e GEMINI_API_KEY=$GEMINI_API_KEY \
-           gemini-openai-proxy
-🗂 Project layout
-pgsql
-Copy
-Edit
-src/
-  server.ts        – minimalist HTTP server
-  mapper.ts        – OpenAI ⇄ Gemini transforms
-  chatwrapper.ts   – thin wrapper around @google/genai
-  remoteimage.ts   – fetch + base64 for vision
-package.json       – deps & scripts
-Dockerfile
-README.md
-📜 License
-MIT – free for personal & commercial use.
+```bash
+npm run build
+npm start
+```
+
+## Docker Deployment
+
+### Using Docker Compose
+
+The easiest way to deploy the project with Docker is by using the provided `docker-compose.yml` file.
+
+1. **Authentication:**
+
+    The Docker container needs access to your OAuth credentials. You have two options:
+
+    * **Option A (Recommended): Mount the credentials file.**
+        Uncomment the `volumes` section in `docker-compose.yml` to mount your local `oauth_creds.json` file into the container.
+
+        ```yaml
+        volumes:
+          - ~/.gemini/oauth_creds.json:/root/.gemini/oauth_creds.json
+        ```
+
+    * **Option B: Use environment variables.**
+        If you cannot mount the file, you can set the `ACCESS_TOKEN`, `REFRESH_TOKEN`, and `EXPIRY_DATE` environment variables in the `docker-compose.yml` file. You can get these values from your `~/.gemini/oauth_creds.json` file.
+
+2. **Configure `docker-compose.yml`:**
+
+    Open `docker-compose.yml` and set the `API_KEY` and other environment variables as needed.
+
+3. **Start the container:**
+
+    ```bash
+    docker-compose up -d
+    ```
+
+    The server will be running on the port specified in the `ports` section of the `docker-compose.yml` file (e.g., `4343`).
+
+### Building the Docker Image Manually
+
+If you need to build the Docker image yourself:
+
+```bash
+docker build -t gemini-cli-openai-api .
+```
+
+Then you can run the container with the appropriate environment variables and volume mounts.
+
+## Hugging Face Spaces Deployment
+
+You can deploy this project as a Docker Space on Hugging Face.
+
+1. **Create a new Space:**
+    * Go to [huggingface.co/new-space](https://huggingface.co/new-space).
+    * Choose a name for your space.
+    * Select "Docker" as the Space SDK.
+    * Choose "From scratch".
+    * Create the space.
+
+2. **Upload the project files:**
+    * Upload all the project files (including the `Dockerfile`) to your new Hugging Face Space repository. You can do this via the web interface or by cloning the space's repository and pushing the files.
+
+3. **Configure Secrets:**
+    * In your Space's settings, go to the "Secrets" section.
+    * Add the following secrets. You can get the values for the first three from your `~/.gemini/oauth_creds.json` file.
+        * `ACCESS_TOKEN`: Your Google OAuth access token.
+        * `REFRESH_TOKEN`: Your Google OAuth refresh token.
+        * `EXPIRY_DATE`: The expiry date of your access token.
+        * `API_KEY`: The secret API key you want to use to protect your endpoint.
+        * `PORT`: The port the application should run on inside the container (e.g., `7860`, which is a common default for Hugging Face Spaces).
+
+4. **Update Dockerfile (if necessary):**
+    * The provided `Dockerfile` exposes port `4343`. If Hugging Face requires a different port (like `7860`), you may need to update the `EXPOSE` instruction in the `Dockerfile`.
+
+5. **Deploy:**
+    * Hugging Face Spaces will automatically build and deploy your Docker container when you push changes to the repository. Check the "Logs" to monitor the build and deployment process.
+
+Your Gemini-powered OpenAI proxy will now be running on your Hugging Face Space!
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -0,0 +1,20 @@
+version: '3.8'
+services:
+  gemini-cli-openai-api:
+    container_name: gemini-cli-openai-api  
+    image: sfiorini/gemini-cli-openai-api:latest
+    ports:
+      - "4343:4343"
+    # Enable sharing a pre existing OAuth credentials file
+    # to avoid the need to set environment variables.
+    # volumes:
+    #   - ~/.gemini/oauth_creds.json:/root/.gemini/oauth_creds.json
+    environment:
+      - TZ=America/Chicago
+      - PORT=4343
+      - VERBOSE=false
+      - API_KEY=MY0P3NA1K3Y
+      - ACCESS_TOKEN=MYACC3SS_T0K3N
+      - REFRESH_TOKEN=MYR3FR3SH_T0K3N
+      - EXPIRY_DATE=1234567890
+    restart: unless-stopped
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,15 +1,15 @@
 {
  "name": "gemini-cli-openai-api",
-  "version": "0.0.3",
+  "version": "0.0.6",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "gemini-cli-openai-api",
-      "version": "0.0.3",
+      "version": "0.0.6",
      "license": "MIT",
      "dependencies": {
-        "@google/gemini-cli-core": "^0.1.7",
+        "@google/gemini-cli-core": "^0.1.12",
        "consola": "^3.4.2",
        "dotenv": "^17.0.0",
        "zod": "^3.25.67"
@@ -769,11 +769,11 @@
      }
    },
    "node_modules/@google/gemini-cli-core": {
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-      "resolved": "https://registry.npmjs.org/@google/gemini-cli-core/-/gemini-cli-core-0.1.7.tgz",
-      "integrity": "sha512-V3KYamCruqhBSoWNvWm5MJn6EwwZVv/129h0f2SFVfgJP759QVAvcnT4nGq18Jf5nNqDkq01Uug3yR/NfGJN+g==",
+      "version": "0.1.12",
+      "resolved": "https://registry.npmjs.org/@google/gemini-cli-core/-/gemini-cli-core-0.1.12.tgz",
+      "integrity": "sha512-oI6DYfzHztROW65b0kzIBP9Lu3jgP9LCE203A60tQY8JRBWtLyStYa7Wn0RQNl8v/Ym1C6xYcuFcJVEs1tFUIQ==",
      "dependencies": {
-        "@google/genai": "^1.4.0",
+        "@google/genai": "1.8.0",
        "@modelcontextprotocol/sdk": "^1.11.0",
        "@opentelemetry/api": "^1.9.0",
        "@opentelemetry/exporter-logs-otlp-grpc": "^0.52.0",
@@ -783,41 +783,52 @@
        "@opentelemetry/sdk-node": "^0.52.0",
        "@types/glob": "^8.1.0",
        "@types/html-to-text": "^9.0.4",
+        "ajv": "^8.17.1",
        "diff": "^7.0.0",
-        "dotenv": "^16.4.7",
-        "gaxios": "^6.1.1",
+        "dotenv": "^17.1.0",
+        "gaxios": "^7.1.1",
        "glob": "^10.4.5",
        "google-auth-library": "^9.11.0",
        "html-to-text": "^9.0.5",
        "ignore": "^7.0.0",
        "micromatch": "^4.0.8",
        "open": "^10.1.2",
-        "shell-quote": "^1.8.2",
+        "shell-quote": "^1.8.3",
        "simple-git": "^3.28.0",
        "strip-ansi": "^7.1.0",
        "undici": "^7.10.0",
        "ws": "^8.18.0"
      },
      "engines": {
-        "node": ">=18"
+        "node": ">=20"
      }
    },
-    "node_modules/@google/gemini-cli-core/node_modules/dotenv": {
-      "version": "16.6.1",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.6.1.tgz",
-      "integrity": "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow==",
-      "license": "BSD-2-Clause",
-      "engines": {
-        "node": ">=12"
+    "node_modules/@google/gemini-cli-core/node_modules/ajv": {
+      "version": "8.17.1",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
+      "integrity": "sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g==",
+      "license": "MIT",
+      "dependencies": {
+        "fast-deep-equal": "^3.1.3",
+        "fast-uri": "^3.0.1",
+        "json-schema-traverse": "^1.0.0",
+        "require-from-string": "^2.0.2"
      },
      "funding": {
-        "url": "https://dotenvx.com"
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
      }
    },
+    "node_modules/@google/gemini-cli-core/node_modules/json-schema-traverse": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
+      "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
+      "license": "MIT"
+    },
    "node_modules/@google/genai": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/@google/genai/-/genai-1.7.0.tgz",
-      "integrity": "sha512-s/OZLkrIfBwc+SFFaZoKdEogkw4in0YRTGc4Q483jnfchNBWzrNe560eZEfGJHQRPn6YfzJgECCx0sqEOMWvYw==",
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/@google/genai/-/genai-1.8.0.tgz",
+      "integrity": "sha512-n3KiMFesQCy2R9iSdBIuJ0JWYQ1HZBJJkmt4PPZMGZKvlgHhBAGw1kUMyX+vsAIzprN3lK45DI755lm70wPOOg==",
      "license": "Apache-2.0",
      "dependencies": {
        "google-auth-library": "^9.14.2",
@@ -1053,9 +1064,9 @@
      "license": "MIT"
    },
    "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.13.2",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.13.2.tgz",
-      "integrity": "sha512-Vx7qOcmoKkR3qhaQ9qf3GxiVKCEu+zfJddHv6x3dY/9P6+uIwJnmuAur5aB+4FDXf41rRrDnOEGkviX5oYZ67w==",
+      "version": "1.16.0",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.16.0.tgz",
+      "integrity": "sha512-8ofX7gkZcLj9H9rSd50mCgm3SSF8C7XoclxJuLoV0Cz3rEQ1tv9MZRYYvJtm9n1BiEQQMzSmE/w2AEkNacLYfg==",
      "license": "MIT",
      "dependencies": {
        "ajv": "^6.12.6",
@@ -1063,6 +1074,7 @@
        "cors": "^2.8.5",
        "cross-spawn": "^7.0.5",
        "eventsource": "^3.0.2",
+        "eventsource-parser": "^3.0.0",
        "express": "^5.0.1",
        "express-rate-limit": "^7.5.0",
        "pkce-challenge": "^5.0.0",
@@ -2371,27 +2383,6 @@
        "node": ">= 0.6"
      }
    },
-    "node_modules/accepts/node_modules/mime-db": {
-      "version": "1.54.0",
-      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.54.0.tgz",
-      "integrity": "sha512-aU5EJuIN2WDemCcAp2vFBfp/m4EAhWJnUNSSw0ixs7/kXbd6Pg64EmwJkNdFhB8aWt1sH2CTXrLxo/iAGV3oPQ==",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 0.6"
-      }
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-    "node_modules/accepts/node_modules/mime-types": {
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-      "license": "MIT",
-      "dependencies": {
-        "mime-db": "^1.54.0"
-      },
-      "engines": {
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-      }
-    },
    "node_modules/acorn": {
      "version": "8.15.0",
      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
@@ -2424,9 +2415,9 @@
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    "node_modules/agent-base": {
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+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.4.tgz",
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      "license": "MIT",
      "engines": {
        "node": ">= 14"
@@ -2540,9 +2531,9 @@
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    },
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-      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.3.0.tgz",
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+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.3.1.tgz",
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      "license": "MIT",
      "engines": {
        "node": "*"
@@ -3014,6 +3005,15 @@
        "node": ">= 8"
      }
    },
+    "node_modules/data-uri-to-buffer": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz",
+      "integrity": "sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 12"
+      }
+    },
    "node_modules/debug": {
      "version": "4.4.1",
      "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.1.tgz",
@@ -3175,9 +3175,9 @@
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+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.0.tgz",
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      "license": "BSD-2-Clause",
      "engines": {
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@@ -3803,27 +3803,6 @@
        "express": ">= 4.11"
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-      "license": "MIT",
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      "resolved": "https://registry.npmjs.org/exsolve/-/exsolve-1.0.7.tgz",
@@ -3873,6 +3852,22 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/fast-uri": {
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.0.6.tgz",
+      "integrity": "sha512-Atfo14OibSv5wAp4VWNsFYE1AchQRTv9cBGWET4pZWHzYshFSS9NQI6I57rdKn9croWVMbYFbLhJ+yJvmZIIHw==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fastify"
+        },
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/fastify"
+        }
+      ],
+      "license": "BSD-3-Clause"
+    },
    "node_modules/fastq": {
      "version": "1.19.1",
      "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.19.1.tgz",
@@ -3893,6 +3888,29 @@
        "walk-up-path": "^4.0.0"
      }
    },
+    "node_modules/fetch-blob": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/fetch-blob/-/fetch-blob-3.2.0.tgz",
+      "integrity": "sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/jimmywarting"
+        },
+        {
+          "type": "paypal",
+          "url": "https://paypal.me/jimmywarting"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "node-domexception": "^1.0.0",
+        "web-streams-polyfill": "^3.0.3"
+      },
+      "engines": {
+        "node": "^12.20 || >= 14.13"
+      }
+    },
    "node_modules/file-entry-cache": {
      "version": "8.0.0",
      "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-8.0.0.tgz",
@@ -4005,6 +4023,18 @@
        "node": ">=18.3.0"
      }
    },
+    "node_modules/formdata-polyfill": {
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz",
+      "integrity": "sha512-buewHzMvYL29jdeQTVILecSaZKnt/RJWjoZCF5OW60Z67/GmSLBkOFM7qh1PI3zFNtJbaZL5eQu1vLfazOwj4g==",
+      "license": "MIT",
+      "dependencies": {
+        "fetch-blob": "^3.1.2"
+      },
+      "engines": {
+        "node": ">=12.20.0"
+      }
+    },
    "node_modules/forwarded": {
      "version": "0.2.0",
      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -4048,6 +4078,34 @@
      }
    },
    "node_modules/gaxios": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/gaxios/-/gaxios-7.1.1.tgz",
+      "integrity": "sha512-Odju3uBUJyVCkW64nLD4wKLhbh93bh6vIg/ZIXkWiLPBrdgtc65+tls/qml+un3pr6JqYVFDZbbmLDQT68rTOQ==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "extend": "^3.0.2",
+        "https-proxy-agent": "^7.0.1",
+        "node-fetch": "^3.3.2"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/gcp-metadata": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/gcp-metadata/-/gcp-metadata-6.1.1.tgz",
+      "integrity": "sha512-a4tiq7E0/5fTjxPAaH4jpjkSv/uCaU2p5KC6HVGrvl0cDjA8iBZv4vv1gyzlmK0ZUKqwpOyQMKzZQe3lTit77A==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "gaxios": "^6.1.1",
+        "google-logging-utils": "^0.0.2",
+        "json-bigint": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=14"
+      }
+    },
+    "node_modules/gcp-metadata/node_modules/gaxios": {
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      "resolved": "https://registry.npmjs.org/gaxios/-/gaxios-6.7.1.tgz",
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@@ -4063,18 +4121,24 @@
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-      "resolved": "https://registry.npmjs.org/gcp-metadata/-/gcp-metadata-6.1.1.tgz",
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-      "license": "Apache-2.0",
+    "node_modules/gcp-metadata/node_modules/node-fetch": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
+      "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
+      "license": "MIT",
      "dependencies": {
-        "gaxios": "^6.1.1",
-        "google-logging-utils": "^0.0.2",
-        "json-bigint": "^1.0.0"
+        "whatwg-url": "^5.0.0"
      },
      "engines": {
-        "node": ">=14"
+        "node": "4.x || >=6.0.0"
+      },
+      "peerDependencies": {
+        "encoding": "^0.1.0"
+      },
+      "peerDependenciesMeta": {
+        "encoding": {
+          "optional": true
+        }
      }
    },
    "node_modules/get-caller-file": {
@@ -4217,6 +4281,42 @@
        "node": ">=14"
      }
    },
+    "node_modules/google-auth-library/node_modules/gaxios": {
+      "version": "6.7.1",
+      "resolved": "https://registry.npmjs.org/gaxios/-/gaxios-6.7.1.tgz",
+      "integrity": "sha512-LDODD4TMYx7XXdpwxAVRAIAuB0bzv0s+ywFonY46k126qzQHT9ygyoa9tncmOiQmmDrik65UYsEkv3lbfqQ3yQ==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "extend": "^3.0.2",
+        "https-proxy-agent": "^7.0.1",
+        "is-stream": "^2.0.0",
+        "node-fetch": "^2.6.9",
+        "uuid": "^9.0.1"
+      },
+      "engines": {
+        "node": ">=14"
+      }
+    },
+    "node_modules/google-auth-library/node_modules/node-fetch": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
+      "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
+      "license": "MIT",
+      "dependencies": {
+        "whatwg-url": "^5.0.0"
+      },
+      "engines": {
+        "node": "4.x || >=6.0.0"
+      },
+      "peerDependencies": {
+        "encoding": "^0.1.0"
+      },
+      "peerDependenciesMeta": {
+        "encoding": {
+          "optional": true
+        }
+      }
+    },
    "node_modules/google-logging-utils": {
      "version": "0.0.2",
      "resolved": "https://registry.npmjs.org/google-logging-utils/-/google-logging-utils-0.0.2.tgz",
@@ -4265,6 +4365,42 @@
        "node": ">=14.0.0"
      }
    },
+    "node_modules/gtoken/node_modules/gaxios": {
+      "version": "6.7.1",
+      "resolved": "https://registry.npmjs.org/gaxios/-/gaxios-6.7.1.tgz",
+      "integrity": "sha512-LDODD4TMYx7XXdpwxAVRAIAuB0bzv0s+ywFonY46k126qzQHT9ygyoa9tncmOiQmmDrik65UYsEkv3lbfqQ3yQ==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "extend": "^3.0.2",
+        "https-proxy-agent": "^7.0.1",
+        "is-stream": "^2.0.0",
+        "node-fetch": "^2.6.9",
+        "uuid": "^9.0.1"
+      },
+      "engines": {
+        "node": ">=14"
+      }
+    },
+    "node_modules/gtoken/node_modules/node-fetch": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
+      "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
+      "license": "MIT",
+      "dependencies": {
+        "whatwg-url": "^5.0.0"
+      },
+      "engines": {
+        "node": "4.x || >=6.0.0"
+      },
+      "peerDependencies": {
+        "encoding": "^0.1.0"
+      },
+      "peerDependenciesMeta": {
+        "encoding": {
+          "optional": true
+        }
+      }
+    },
    "node_modules/has-flag": {
      "version": "4.0.0",
      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
@@ -4880,6 +5016,27 @@
        "node": ">=8.6"
      }
    },
+    "node_modules/mime-db": {
+      "version": "1.54.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.54.0.tgz",
+      "integrity": "sha512-aU5EJuIN2WDemCcAp2vFBfp/m4EAhWJnUNSSw0ixs7/kXbd6Pg64EmwJkNdFhB8aWt1sH2CTXrLxo/iAGV3oPQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/mime-types": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-3.0.1.tgz",
+      "integrity": "sha512-xRc4oEhT6eaBpU1XF7AjpOFD+xQmXNB5OVKwp4tqCuBpHLS/ZbBDrc07mYTDqVMg6PfxUjjNp85O6Cd2Z/5HWA==",
+      "license": "MIT",
+      "dependencies": {
+        "mime-db": "^1.54.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
    "node_modules/minimatch": {
      "version": "9.0.5",
      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.5.tgz",
@@ -4942,24 +5099,42 @@
        "node": ">= 0.6"
      }
    },
+    "node_modules/node-domexception": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/node-domexception/-/node-domexception-1.0.0.tgz",
+      "integrity": "sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==",
+      "deprecated": "Use your platform's native DOMException instead",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/jimmywarting"
+        },
+        {
+          "type": "github",
+          "url": "https://paypal.me/jimmywarting"
+        }
+      ],
+      "license": "MIT",
+      "engines": {
+        "node": ">=10.5.0"
+      }
+    },
    "node_modules/node-fetch": {
-      "version": "2.7.0",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
-      "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-3.3.2.tgz",
+      "integrity": "sha512-dRB78srN/l6gqWulah9SrxeYnxeddIG30+GOqK/9OlLVyLg3HPnr6SqOWTWOXKRwC2eGYCkZ59NNuSgvSrpgOA==",
      "license": "MIT",
      "dependencies": {
-        "whatwg-url": "^5.0.0"
+        "data-uri-to-buffer": "^4.0.0",
+        "fetch-blob": "^3.1.4",
+        "formdata-polyfill": "^4.0.10"
      },
      "engines": {
-        "node": "4.x || >=6.0.0"
+        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
      },
-      "peerDependencies": {
-        "encoding": "^0.1.0"
-      },
-      "peerDependenciesMeta": {
-        "encoding": {
-          "optional": true
-        }
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/node-fetch"
      }
    },
    "node_modules/node-fetch-native": {
@@ -5466,6 +5641,15 @@
        "node": ">=0.10.0"
      }
    },
+    "node_modules/require-from-string": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
+      "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
    "node_modules/require-in-the-middle": {
      "version": "7.5.2",
      "resolved": "https://registry.npmjs.org/require-in-the-middle/-/require-in-the-middle-7.5.2.tgz",
@@ -5725,27 +5909,6 @@
        "node": ">= 18"
      }
    },
-    "node_modules/send/node_modules/mime-db": {
-      "version": "1.54.0",
-      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.54.0.tgz",
-      "integrity": "sha512-aU5EJuIN2WDemCcAp2vFBfp/m4EAhWJnUNSSw0ixs7/kXbd6Pg64EmwJkNdFhB8aWt1sH2CTXrLxo/iAGV3oPQ==",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 0.6"
-      }
-    },
-    "node_modules/send/node_modules/mime-types": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-3.0.1.tgz",
-      "integrity": "sha512-xRc4oEhT6eaBpU1XF7AjpOFD+xQmXNB5OVKwp4tqCuBpHLS/ZbBDrc07mYTDqVMg6PfxUjjNp85O6Cd2Z/5HWA==",
-      "license": "MIT",
-      "dependencies": {
-        "mime-db": "^1.54.0"
-      },
-      "engines": {
-        "node": ">= 0.6"
-      }
-    },
    "node_modules/serve-static": {
      "version": "2.2.0",
      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-2.2.0.tgz",
@@ -6311,27 +6474,6 @@
        "node": ">= 0.6"
      }
    },
-    "node_modules/type-is/node_modules/mime-db": {
-      "version": "1.54.0",
-      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.54.0.tgz",
-      "integrity": "sha512-aU5EJuIN2WDemCcAp2vFBfp/m4EAhWJnUNSSw0ixs7/kXbd6Pg64EmwJkNdFhB8aWt1sH2CTXrLxo/iAGV3oPQ==",
-      "license": "MIT",
-      "engines": {
-        "node": ">= 0.6"
-      }
-    },
-    "node_modules/type-is/node_modules/mime-types": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-3.0.1.tgz",
-      "integrity": "sha512-xRc4oEhT6eaBpU1XF7AjpOFD+xQmXNB5OVKwp4tqCuBpHLS/ZbBDrc07mYTDqVMg6PfxUjjNp85O6Cd2Z/5HWA==",
-      "license": "MIT",
-      "dependencies": {
-        "mime-db": "^1.54.0"
-      },
-      "engines": {
-        "node": ">= 0.6"
-      }
-    },
    "node_modules/typescript": {
      "version": "5.8.3",
      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
@@ -6450,6 +6592,15 @@
        "node": "20 || >=22"
      }
    },
+    "node_modules/web-streams-polyfill": {
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.3.3.tgz",
+      "integrity": "sha512-d2JWLCivmZYTSIoge9MsgFCZrt571BikcWGYkjC1khllbTeDlGqZ2D8vD8E/lJa8WGWbb7Plm8/XJYV7IJHZZw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 8"
+      }
+    },
    "node_modules/webidl-conversions": {
      "version": "3.0.1",
      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
@@ -6621,9 +6772,9 @@
      "license": "ISC"
    },
    "node_modules/ws": {
-      "version": "8.18.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.2.tgz",
-      "integrity": "sha512-DMricUmwGZUVr++AEAe2uiVM7UoO9MAVZMDu05UQOaUII0lp+zOzLLU4Xqh/JvTqklB1T4uELaaPBKyjE1r4fQ==",
+      "version": "8.18.3",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.3.tgz",
+      "integrity": "sha512-PEIGCY5tSlUt50cqyMXfCzX+oOPqN0vuGqWzbcJ2xvnkzkq46oOpz7dQaTDBdfICb4N14+GARUDw2XV2N4tvzg==",
      "license": "MIT",
      "engines": {
        "node": ">=10.0.0"
--- a/package.json
+++ b/package.json
@@ -1,18 +1,22 @@
 {
  "name": "gemini-cli-openai-api",
-  "version": "0.0.3",
+  "version": "0.0.6",
  "main": "server.ts",
  "scripts": {
    "build": "tsdown",
    "bump-release": "bumpp",
    "dev": "tsx watch ./src/server.ts",
    "docker": "npm run docker:build && npm run docker:push",
-    "docker:build": "npm run docker:build:version && npm run docker:tag:latest",
+    "docker:build": "npm run docker:build:version && npm run docker:tag:latest && npm run docker:build:du:version && npm run docker:tag:du:latest",
    "docker:build:version": "dotenv -- bash -c 'docker build -t $DOCKER_REGISTRY/$DOCKER_REGISTRY_USER/$npm_package_name:v$npm_package_version .'",
-    "docker:push": "npm run docker:push:version && npm run docker:push:latest",
+    "docker:build:du:version": "dotenv -- bash -c 'docker build -t $DOCKER_HUB_USER/$npm_package_name:v$npm_package_version .'",
+    "docker:push": "npm run docker:push:version && npm run docker:push:latest && npm run docker:push:du:version && npm run docker:push:du:latest",
    "docker:push:latest": "dotenv -- bash -c 'docker push $DOCKER_REGISTRY/$DOCKER_REGISTRY_USER/$npm_package_name:latest'",
+    "docker:push:du:latest": "dotenv -- bash -c 'docker push $DOCKER_HUB_USER/$npm_package_name:latest'",
    "docker:push:version": "dotenv -- bash -c 'docker push $DOCKER_REGISTRY/$DOCKER_REGISTRY_USER/$npm_package_name:v$npm_package_version'",
+    "docker:push:du:version": "dotenv -- bash -c 'docker push $DOCKER_HUB_USER/$npm_package_name:v$npm_package_version'",
    "docker:tag:latest": "dotenv -- bash -c 'docker tag $DOCKER_REGISTRY/$DOCKER_REGISTRY_USER/$npm_package_name:v$npm_package_version $DOCKER_REGISTRY/$DOCKER_REGISTRY_USER/$npm_package_name:latest'",
+    "docker:tag:du:latest": "dotenv -- bash -c 'docker tag $DOCKER_HUB_USER/$npm_package_name:v$npm_package_version $DOCKER_HUB_USER/$npm_package_name:latest'",
    "start": "node ./dist/server.js",
    "knip": "knip",
    "lint": "eslint --fix ."
@@ -22,7 +26,7 @@
  "license": "MIT",
  "description": "",
  "dependencies": {
-    "@google/gemini-cli-core": "^0.1.7",
+    "@google/gemini-cli-core": "^0.1.12",
    "consola": "^3.4.2",
    "dotenv": "^17.0.0",
    "zod": "^3.25.67"
--- a/src/auth.ts
+++ b/src/auth.ts
@@ -3,6 +3,45 @@
 */
 import http from 'http';
 import { config } from './config';
+import fs from 'fs/promises';
+import path from 'path';
+import os from 'os';
+import consola from 'consola';
+
+/**
+ * Ensures that the OAuth credentials file exists if the required environment
+ * variables are present.
+ */
+export async function ensureOAuthCredentials(): Promise<void> {
+  const geminiDir = path.join(os.homedir(), '.gemini');
+  const credsPath = path.join(geminiDir, 'oauth_creds.json');
+
+  try {
+    await fs.access(credsPath);
+    consola.info(`OAuth credentials file already exists at ${credsPath}`);
+  } catch {
+    consola.info(`OAuth credentials file not found at ${credsPath}.`);
+    if (config.ACCESS_TOKEN && config.REFRESH_TOKEN && config.EXPIRY_DATE) {
+      consola.info('Creating OAuth credentials file' +
+        ' from environment variables.');
+      await fs.mkdir(geminiDir, { recursive: true });
+      const creds = {
+        access_token: config.ACCESS_TOKEN,
+        refresh_token: config.REFRESH_TOKEN,
+        token_type: 'Bearer',
+        expiry_date: config.EXPIRY_DATE,
+      };
+      await fs.writeFile(credsPath, JSON.stringify(creds, null, 2));
+      consola.info(`Successfully created ${credsPath}`);
+    } else {
+      consola.error(
+        'OAuth credentials file is missing and one or more required ' +
+          'environment variables: ACCESS_TOKEN, REFRESH_TOKEN, EXPIRY_DATE.',
+      );
+      throw new Error('Missing OAuth credentials or environment variables.');
+    }
+  }
+}

 /**
 * Checks for API key authentication.
--- a/src/chatwrapper.ts
+++ b/src/chatwrapper.ts
@@ -2,17 +2,14 @@
 * @fileoverview This file provides a wrapper around the Gemini API, handling
 * content generation, model management, and retry logic.
 */
-import {
+import { 
  AuthType,
  createContentGeneratorConfig,
  createContentGenerator,
  ContentGenerator,
-} from '@google/gemini-cli-core/dist/src/core/contentGenerator.js';
-
-import {
+  Config,
  DEFAULT_GEMINI_MODEL,
-  DEFAULT_GEMINI_FLASH_MODEL,
-} from '@google/gemini-cli-core/dist/src/config/models.js';
+  DEFAULT_GEMINI_FLASH_MODEL } from '@google/gemini-cli-core';

 import { Content, GeminiResponse, Model } from './types.js';
 import consola from 'consola';
@@ -64,9 +61,11 @@ function getGenerator(
  const generatorPromise = (async () => {
    const cfg = await createContentGeneratorConfig(
      modelToUse,
-      AuthType.LOGIN_WITH_GOOGLE_PERSONAL,
+      'oauth-personal' as AuthType, // Use OAuth for personal access
    );
-    const generator = await createContentGenerator(cfg);
+    // Using core's createContentGenerator with minimal valid arguments
+    const generator =
+      await createContentGenerator(cfg, {} as unknown as Config);
    return { generator, model: cfg.model };
  })();

@@ -206,3 +205,4 @@ export function listModels(): Model[] {
 //   throw new Error('Embeddings endpoint not implemented yet.');
 // }

+
--- a/src/config.ts
+++ b/src/config.ts
@@ -29,4 +29,21 @@ export const config = {
   * @type {string | undefined}
   */
  API_KEY: process.env.API_KEY,
+  /**
+   * The access token for OAuth.
+   * @type {string | undefined}
+   */
+  ACCESS_TOKEN: process.env.ACCESS_TOKEN,
+  /**
+   * The refresh token for OAuth.
+   * @type {string | undefined}
+   */
+  REFRESH_TOKEN: process.env.REFRESH_TOKEN,
+  /**
+   * The expiry date for the access token.
+   * @type {number | undefined}
+   */
+  EXPIRY_DATE: process.env.EXPIRY_DATE
+    ? Number(process.env.EXPIRY_DATE)
+    : undefined,
 };
--- a/src/mapper.ts
+++ b/src/mapper.ts
@@ -118,6 +118,7 @@ export async function mapRequest(body: RequestBody) {

  return {
    geminiReq: {
+      model: body.model,
      contents,
      generationConfig,
      stream: body.stream,
--- a/src/server.ts
+++ b/src/server.ts
@@ -8,7 +8,7 @@ import { listModels, sendChat, sendChatStream } from './chatwrapper';
 import { mapRequest, mapResponse, mapStreamChunk } from './mapper.js';
 import { RequestBody, GeminiResponse, GeminiStreamChunk, Part } from './types';
 import { config } from './config';
-import { isAuthorized } from './auth';
+import { isAuthorized, ensureOAuthCredentials } from './auth';

 // ==================================================================
 // Server Configuration
@@ -24,7 +24,7 @@ if (VERBOSE) {
  consola.info('Verbose logging enabled');
 }

-consola.info('Google CLI OpenAI proxy');
+consola.info('Google CLI OpenAI API');

 // ==================================================================
 // HTTP Server Helpers
@@ -85,56 +85,66 @@ function readJSON(
 // ==================================================================
 // Main Server Logic
 // ==================================================================
-http
-  .createServer(async (req, res) => {
-    allowCors(res);
-    const url = new URL(req.url ?? '/', `http://${req.headers.host}`);
-    const pathname = url.pathname.replace(/\/$/, '') || '/';
-    consola.info(`${req.method} ${url.pathname}`);

-    // Handle pre-flight CORS requests.
-    if (req.method === 'OPTIONS') {
-      res.writeHead(204).end();
-      return;
-    }
+ensureOAuthCredentials()
+  .then(() => {
+    http
+      .createServer(async (req, res) => {
+        allowCors(res);
+        const url = new URL(req.url ?? '/', `http://${req.headers.host}`);
+        const pathname = url.pathname.replace(/\/$/, '') || '/';
+        consola.info(`${req.method} ${url.pathname}`);

-    if (!isAuthorized(req, res)) {
-      return;
-    }
+        // Handle pre-flight CORS requests.
+        if (req.method === 'OPTIONS') {
+          res.writeHead(204).end();
+          return;
+        }

-    // Route for listing available models.
-    if (pathname === '/v1/models' || pathname === '/models') {
-      res.writeHead(200, { 'Content-Type': 'application/json' });
-      res.end(
-        JSON.stringify({
-          data: listModels(),
-        }),
-      );
-      return;
-    }
+        if (pathname === '/') {
+          res.writeHead(200, { 'Content-Type': 'text/plain' });
+          res.end('Google CLI OpenAI API server is running......');
+          return;
+        }

-    // Route for chat completions.
-    if (
-      (pathname === '/chat/completions' ||
+        if (!isAuthorized(req, res)) {
+          return;
+        }
+
+        // Route for listing available models.
+        if (pathname === '/v1/models' || pathname === '/models') {
+          res.writeHead(200, { 'Content-Type': 'application/json' });
+          res.end(
+            JSON.stringify({
+              data: listModels(),
+            }),
+          );
+          return;
+        }
+
+        // Route for chat completions.
+        if (
+          (pathname === '/chat/completions' ||
        pathname === '/v1/chat/completions') &&
      req.method === 'POST'
-    ) {
-      const body = await readJSON(req, res);
-      if (!body) return;
+        ) {
+          const body = await readJSON(req, res);
+          if (!body) return;

-      try {
-        const { geminiReq, tools } = await mapRequest(body);
+          try {
+            const { geminiReq, tools } = await mapRequest(body);

-        if (body.stream) {
-          res.writeHead(200, {
-            'Content-Type': 'text/event-stream',
-            'Cache-Control': 'no-cache',
-            Connection: 'keep-alive',
-          });
+            if (body.stream) {
+              res.writeHead(200, {
+                'Content-Type': 'text/event-stream',
+                'Cache-Control': 'no-cache',
+                Connection: 'keep-alive',
+              });

-          for await (const chunk of sendChatStream({ ...geminiReq, tools })) {
-            // Transform the chunk to match the expected stream format.
-            const transformedParts =
+              for await (
+                const chunk of sendChatStream({ ...geminiReq, tools })) {
+                // Transform the chunk to match the expected stream format.
+                const transformedParts =
              chunk.candidates?.[0]?.content?.parts?.map((part) => {
                const transformedPart: Part = {
                  text: part.text,
@@ -151,50 +161,59 @@ http
                return transformedPart;
              }) ?? [];

-            const streamChunk: GeminiStreamChunk = {
-              candidates: [
-                {
-                  content: {
-                    parts: transformedParts,
-                  },
-                },
-              ],
-            };
+                const streamChunk: GeminiStreamChunk = {
+                  candidates: [
+                    {
+                      content: {
+                        parts: transformedParts,
+                      },
+                    },
+                  ],
+                };

-            res.write(
-              `data: ${JSON.stringify(mapStreamChunk(streamChunk))}\n\n`,
-            );
-          }
-          res.end('data: [DONE]\n\n');
-        } else {
-          const gResp: GeminiResponse = await sendChat({ ...geminiReq, tools });
-          res.writeHead(200, { 'Content-Type': 'application/json' });
-          res.end(JSON.stringify(mapResponse(gResp, body)));
-        }
-      } catch (err) {
-        const error = err as Error;
-        consola.error('Proxy error ➜', error);
+                res.write(
+                  `data: ${JSON.stringify(mapStreamChunk(streamChunk))}\n\n`,
+                );
+              }
+              res.end('data: [DONE]\n\n');
+            } else {
+              const gResp: GeminiResponse =
+              await sendChat({ ...geminiReq, tools });
+              res.writeHead(200, { 'Content-Type': 'application/json' });
+              res.end(JSON.stringify(mapResponse(gResp, body)));
+            }
+          } catch (err) {
+            const error = err as Error;
+            consola.error('Proxy error ➜', error);
        
-        // Handle errors, sending them in the appropriate format for streaming
-        // or non-streaming responses.
-        if (body.stream && res.headersSent) {
-          res.write(
-            `data: ${JSON.stringify({
-              error: {
-                message: error.message,
-                type: 'error',
-              },
-            })}\n\n`,
-          );
-          res.end('data: [DONE]\n\n');
-          return;
-        } else {
-          res.writeHead(500, { 'Content-Type': 'application/json' });
-          res.end(JSON.stringify({ error: { message: error.message } }));
+            // Handle errors, sending them in the appropriate
+            // format for streaming or non-streaming responses.
+            if (body.stream && res.headersSent) {
+              res.write(
+                `data: ${JSON.stringify({
+                  error: {
+                    message: error.message,
+                    type: 'error',
+                  },
+                })}\n\n`,
+              );
+              res.end('data: [DONE]\n\n');
+              return;
+            } else {
+              res.writeHead(500, { 'Content-Type': 'application/json' });
+              res.end(JSON.stringify({ error: { message: error.message } }));
+            }
+          }
        }
-      }
-    }
+      })
+      .listen(PORT, () => {
+        consola.info(`Listening on port :${PORT}`);
+      });
  })
-  .listen(PORT, () => {
-    consola.info(`Listening on port :${PORT}`);
+  .catch((err: unknown) => {
+    if (err instanceof Error) {
+      consola.error(err.message);
+    } else {
+      consola.error('An unknown error occurred during startup.');
+    }
  });
Author	SHA1	Message	Date
Stefano	5b9f3696a0	Tag v0.0.6	2025-07-17 22:42:11 -05:00
Stefano	825788eec3	build(deps): update @google/gemini-cli-core to ^0.1.12 - Update gemini-cli-core dependency to latest version - Refactor imports in chatwrapper.ts to use direct module imports - Change auth type to use string literal 'oauth-personal'	2025-07-17 22:41:03 -05:00
Stefano	f83a1b3957	Tag v0.0.5	2025-06-30 18:31:19 -05:00
Stefano	af3a52bac6	feat(api): add model field and root endpoint Add a model field to the gemini request mapping and implement a new root endpoint that returns a plain text status message.	2025-06-30 18:30:51 -05:00
Stefano	e7eb40ba4e	Added donation section to README	2025-06-30 16:53:44 -05:00
Stefano	0932a9a3e5	Tag v0.0.4	2025-06-30 16:46:43 -05:00
Stefano	f286ab3d38	feat(auth): add auto-generation of oauth credentials Implement functionality to create the oauth_creds.json file from environment variables (ACCESS_TOKEN, REFRESH_TOKEN, EXPIRY_DATE) if the file is missing. Also update documentation, docker-compose, and build scripts to support this new feature.	2025-06-30 16:45:49 -05:00