ninja

Reverse engineered ChatGPT proxy (bypass Cloudflare 403 Access Denied)

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Features

API key acquisition
Email/password account authentication (Google/Microsoft third-party login not supported)
Supports obtaining RefreshToken
ChatGPT-API/OpenAI-API/ChatGPT-to-API Http API proxy (for third-party client access)
Support IP proxy pool (support using Ipv6 subnet as proxy pool)
ChatGPT WebUI
Very small memory footprint

Limitations: This cannot bypass OpenAI's outright IP ban

ArkoseLabs

Sending GPT-4/GPT-3.5/Creating API-Key dialog requires sending Arkose Token as a parameter. There are only two supported solutions for the time being.

Use HAR

Supports HAR feature pooling, can upload multiple HARs at the same time, and use rotation training strategy

The ChatGPT official website sends a GPT-4 session message, and the browser F12 downloads the https://tcr9i.chat.openai.com/fc/gt2/public_key/35536E1E-65B4-4D96-9D97-6ADB7EFF8147 interface. HAR log file, use the startup parameter --arkose-gpt4-har-dir to specify the HAR directory path to use (if you do not specify a path, use the default path ~/.gpt4, you can directly upload and update HAR ), the same method applies to GPT-3.5 and other types. Supports WebUI to upload and update HAR, request path: /har/upload, optional upload authentication parameter: --arkose-har-upload-key

Use YesCaptcha / CapSolver

The platform performs verification code parsing, start the parameter --arkose-solver to select the platform (use YesCaptcha by default), --arkose-solver-key fill in Client Key

Both solutions are used, the priority is: HAR > YesCaptcha / CapSolver
YesCaptcha / CapSolver is recommended to be used with HAR. When the verification code is generated, the parser is called for processing. After verification, HAR is more durable.

Currently OpenAI has updated Login which requires verification of Arkose Token. The solution is the same as GPT-4. Fill in the startup parameters and specify the HAR file --arkose-auth-har-dir. To create an API-Key, you need to upload the HAR feature file related to the Platform. The acquisition method is the same as above.

Recently, OpenAI has canceled the Arkose verification for GPT-3.5. It can be used without uploading HAR feature files (uploaded ones will not be affected). After compatibility, Arkose verification may be turned on again, and startup parameters need to be added. --arkose-gpt3-experiment enables the GPT-3.5 model Arkose verification processing, and the WebUI is not affected.

Http Server

Public interface, `*` represents any `URL` suffix

ChatGPT-API
- /public-api/*
- /backend-api/*
OpenAI-API
- /v1/*
Platform-API
- /dashboard/*
ChatGPT-To-API
- /to/v1/chat/completions
About using ChatGPT to API, use AceessToken directly as API Key, interface path: /to/v1/chat/completions
Authorization
- Login: /auth/token, form option optional parameter, default is web login, returns AccessToken and Session; parameter is apple/platform, returns AccessToken and RefreshToken
- Refresh RefreshToken: /auth/refresh_token
- Revoke RefreshToken: /auth/revoke_token
- Refresh Session: /api/auth/session, send a cookie named __Secure-next-auth.session-token to call refresh Session, and return a new AccessToken
About the method of obtaining RefreshToken, use the ChatGPT App login method of the Apple platform. The principle is to use the built-in MITM agent. When the Apple device is connected to the agent, you can log in to the Apple platform to obtain RefreshToken. It is only suitable for small quantities or personal use (large quantities will seal the device, use with caution). For detailed usage, please see the startup parameter description.
```
# Generate certificate
ninja genca

ninja run --pbind 0.0.0.0:8888

# Set the network on your mobile phone to set your proxy listening address, for example: http://192.168.1.1:8888
# Then open the browser http://192.168.1.1:8888/preauth/cert, download the certificate, install it and trust it, then open iOS ChatGPT and you can play happily
```
Web login, a cookie named: __Secure-next-auth.session-token is returned by default. The client only needs to save this cookie. Calling /api/auth/session can also refresh AccessToken

API documentation

Platfrom API doc
Backend API doc

Basic services

ChatGPT WebUI
Expose ChatGPT-API/OpenAI-API proxies
API prefix is consistent with the official one
ChatGPT to API
Can access third-party clients
Can access IP proxy pool to improve concurrency
Supports obtaining RefreshToken
Support file feature pooling in HAR format

Parameter Description

--level, environment variable LOG, log level: default info
--bind, environment variable BIND, service listening address: default 0.0.0.0:7999,
--tls-cert, environment variable TLS_CERT', TLS certificate public key. Supported format: EC/PKCS8/RSA
--tls-key, environment variable TLS_KEY, TLS certificate private key
--proxies, Proxy, supports proxy pool, multiple proxies are separated by ,, format: protocol://user:pass@ip:port, if the local IP is banned, you need to turn off the use of direct IP when using the proxy pool, --disable-direct turns off direct connection, otherwise your banned local IP will be used according to load balancing
--workers, worker threads: default 1
--disable-webui, if you don’t want to use the default built-in WebUI, use this parameter to turn it off

...

Install

Ubuntu(Other Linux)

Making Releases has a precompiled deb package, binaries, in Ubuntu, for example:

wget https://github.com/gngpp/ninja/releases/download/v0.8.2/ninja-0.8.2-x86_64-unknown-linux-musl.tar.gz
tar -xf ninja-0.8.2-x86_64-unknown-linux-musl.tar.gz
./ninja run

OpenWrt

There are pre-compiled ipk files in GitHub Releases, which currently provide versions of aarch64/x86_64 and other architectures. After downloading, use opkg to install, and use nanopi r4s as example:

wget https://github.com/gngpp/ninja/releases/download/v0.8.2/ninja_0.8.2_aarch64_generic.ipk
wget https://github.com/gngpp/ninja/releases/download/v0.8.2/luci-app-ninja_1.1.6-1_all.ipk
wget https://github.com/gngpp/ninja/releases/download/v0.8.2/luci-i18n-ninja-zh-cn_1.1.6-1_all.ipk

opkg install ninja_0.8.2_aarch64_generic.ipk
opkg install luci-app-ninja_1.1.6-1_all.ipk
opkg install luci-i18n-ninja-zh-cn_1.1.6-1_all.ipk

Docker

Mirror source supports gngpp/ninja:latest/ghcr.io/gngpp/ninja:latest

docker run --rm -it -p 7999:7999 --name=ninja \
  -e WORKERS=1 \
  -e LOG=info \
  gngpp/ninja:latest run

Docker Compose

CloudFlare Warp is not supported in your region (China), please delete it, or if your VPS IP can be directly connected to OpenAI, you can also delete it

version: '3'

services:
  ninja:
    image: ghcr.io/gngpp/ninja:latest
    container_name: ninja
    restart: unless-stopped
    environment:
      - TZ=Asia/Shanghai
      - PROXIES=socks5://warp:10000
    command: run --disable-direct
    ports:
      - "8080:7999"
    depends_on:
      - warp

  warp:
    container_name: warp
    image: ghcr.io/gngpp/warp:latest
    restart: unless-stopped

  watchtower:
    container_name: watchtower
    image: containrrr/watchtower
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    command: --interval 3600 --cleanup
    restart: unless-stopped

Command Manual

$ ninja --help
Reverse engineered ChatGPT proxy

Usage: ninja [COMMAND]

Commands:
  run      Run the HTTP server
  stop     Stop the HTTP server daemon
  start    Start the HTTP server daemon
  restart  Restart the HTTP server daemon
  status   Status of the Http server daemon process
  log      Show the Http server daemon log
  genca    Generate MITM CA certificate
  gt       Generate config template file (toml format file)
  update   Update the application
  help     Print this message or the help of the given subcommand(s)

Options:
  -h, --help     Print help
  -V, --version  Print version

$ ninja run --help
Run the HTTP server

Usage: ninja run [OPTIONS]

Options:
  -L, --level <LEVEL>
          Log level (info/debug/warn/trace/error) [env: LOG=] [default: info]
  -C, --config <CONFIG>
          Configuration file path (toml format file) [env: CONFIG=]
  -b, --bind <BIND>
          Server bind address [env: BIND=] [default: 0.0.0.0:7999]
  -W, --workers <WORKERS>
          Server worker-pool size (Recommended number of CPU cores) [default: 1]
      --concurrent-limit <CONCURRENT_LIMIT>
          Enforces a limit on the concurrent number of requests the underlying [default: 1024]
  -x, --proxies <PROXIES>
          Server proxies pool, Only support http/https/socks5 protocol [env: PROXIES=]
  -i, --interface <INTERFACE>
          Bind address for outgoing connections (or IPv6 subnet fallback to Ipv4) [env: INTERFACE=]
  -I, --ipv6-subnet <IPV6_SUBNET>
          IPv6 subnet, Example: 2001:19f0:6001:48e4::/64 [env: IPV6_SUBNET=]
      --disable-direct
          Disable direct connection [env: DISABLE_DIRECT=]
      --cookie-store
          Enabled Cookie Store [env: COOKIE_STORE=]
      --timeout <TIMEOUT>
          Client timeout (seconds) [default: 360]
      --connect-timeout <CONNECT_TIMEOUT>
          Client connect timeout (seconds) [default: 20]
      --tcp-keepalive <TCP_KEEPALIVE>
          TCP keepalive (seconds) [default: 60]
      --pool-idle-timeout <POOL_IDLE_TIMEOUT>
          Set an optional timeout for idle sockets being kept-alive [default: 90]
      --tls-cert <TLS_CERT>
          TLS certificate file path [env: TLS_CERT=]
      --tls-key <TLS_KEY>
          TLS private key file path (EC/PKCS8/RSA) [env: TLS_KEY=]
  -A, --auth-key <AUTH_KEY>
          Login Authentication Key [env: AUTH_KEY=]
  -D, --disable-webui
          Disable WebUI [env: DISABLE_WEBUI=]
      --cf-site-key <CF_SITE_KEY>
          Cloudflare turnstile captcha site key [env: CF_SECRET_KEY=]
      --cf-secret-key <CF_SECRET_KEY>
          Cloudflare turnstile captcha secret key [env: CF_SITE_KEY=]
      --arkose-endpoint <ARKOSE_ENDPOINT>
          Arkose endpoint, Example: https://client-api.arkoselabs.com
  -E, --arkose-gpt3-experiment
          Enable Arkose GPT-3.5 experiment
      --arkose-gpt3-har-dir <ARKOSE_GPT3_HAR_DIR>
          About the browser HAR directory path requested by ChatGPT GPT-3.5 ArkoseLabs
      --arkose-gpt4-har-dir <ARKOSE_GPT4_HAR_DIR>
          About the browser HAR directory path requested by ChatGPT GPT-4 ArkoseLabs
      --arkose-auth-har-dir <ARKOSE_AUTH_HAR_DIR>
          About the browser HAR directory path requested by Auth ArkoseLabs
      --arkose-platform-har-dir <ARKOSE_PLATFORM_HAR_DIR>
          About the browser HAR directory path requested by Platform ArkoseLabs
  -K, --arkose-har-upload-key <ARKOSE_HAR_UPLOAD_KEY>
          HAR file upload authenticate key
  -s, --arkose-solver <ARKOSE_SOLVER>
          About ArkoseLabs solver platform [default: yescaptcha]
  -k, --arkose-solver-key <ARKOSE_SOLVER_KEY>
          About the solver client key by ArkoseLabs
  -T, --tb-enable
          Enable token bucket flow limitation
      --tb-store-strategy <TB_STORE_STRATEGY>
          Token bucket store strategy (mem/redis) [default: mem]
      --tb-redis-url <TB_REDIS_URL>
          Token bucket redis connection url [default: redis://127.0.0.1:6379]
      --tb-capacity <TB_CAPACITY>
          Token bucket capacity [default: 60]
      --tb-fill-rate <TB_FILL_RATE>
          Token bucket fill rate [default: 1]
      --tb-expired <TB_EXPIRED>
          Token bucket expired (seconds) [default: 86400]
  -B, --pbind <PBIND>
          Preauth MITM server bind address [env: PREAUTH_BIND=]
  -X, --pupstream <PUPSTREAM>
          Preauth MITM server upstream proxy, Only support http/https/socks5 protocol [env: PREAUTH_UPSTREAM=]
      --pcert <PCERT>
          Preauth MITM server CA certificate file path [default: ca/cert.crt]
      --pkey <PKEY>
          Preauth MITM server CA private key file path [default: ca/key.pem]
  -h, --help
          Print help

Platform Support

Linux
- x86_64-unknown-linux-musl
- aarch64-unknown-linux-musl
- armv7-unknown-linux-musleabi
- armv7-unknown-linux-musleabihf
- arm-unknown-linux-musleabi
- arm-unknown-linux-musleabihf
- armv5te-unknown-linux-musleabi
Windows
- x86_64-pc-windows-msvc
MacOS
- x86_64-apple-darwin
- aarch64-apple-darwin

Compile

Linux compile, Ubuntu machine for example:

apt install build-essential
apt install cmake
apt install libclang-dev

git clone https://github.com/gngpp/ninja.git && cd ninja
cargo build --release

OpenWrt Compile

cd package
svn co https://github.com/gngpp/ninja/trunk/openwrt
cd -
make menuconfig # choose LUCI->Applications->luci-app-ninja  
make V=s

Instructions

Open source projects can be modified, but please keep the original author information to avoid losing technical support.
Project is standing on the shoulders of other giants, thanks!
Submit an issue if there are errors, bugs, etc., and I will fix them.

AnanasJin/ninja

ninja

Features

ArkoseLabs

Http Server

Public interface, `*` represents any `URL` suffix

API documentation

Basic services

Parameter Description

Install

Ubuntu(Other Linux)

OpenWrt

Docker

Command Manual

Platform Support

Compile

Instructions

Preview

AnanasJin/ninja

ninja

Features

ArkoseLabs

Http Server

Public interface, * represents any URL suffix

API documentation

Basic services

Parameter Description

Install

Ubuntu(Other Linux)

OpenWrt

Docker

Command Manual

Platform Support

Compile

Instructions

Preview

Public interface, `*` represents any `URL` suffix