Files
image2api/backend
chiyiandDevin 1be1b00511 feat(upstream): custom 模型按媒体分类配置参考文件上限
- ModelConfig 新增 max_reference_videos / max_reference_audios
  (配合既有 max_reference_images);admin 读写接口透传
- custom 模型表单去掉「参考模式」下拉,改为参考图/参考视频/
  参考音频三个数量输入;合计张数走 totalRefLimit 校验
- vivid 上游 /v1/uploads 按文件魔数自动选 kind(image/video/
  audio)与 mime;openai 协议上游遇视频/音频参考自动跳过换号
- videoCaps 让 custom 模型的分类上限在画图台/文档徽标生效
- reference_mode 请求级 override 放行 "media"

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-14 14:58:34 +08:00
..

Vivid AI Backend

Go backend for vivid-ai, using:

  • Gin
  • GORM
  • PostgreSQL
  • Redis

Current scope

This is an in-progress rewrite. The current skeleton already includes:

  • app bootstrap
  • PostgreSQL and Redis initialization
  • GORM auto-migrations
  • session storage in Redis
  • image access control for /images/:user/:name
  • public site endpoint: /admin/api/site
  • public showcase endpoint: /admin/api/showcase
  • session-based auth endpoint: /admin/api/auth/me

Environment

Set these before running:

$env:POSTGRES_DSN="host=127.0.0.1 user=postgres password=postgres dbname=vivid_ai port=5432 sslmode=disable TimeZone=Asia/Shanghai"
$env:REDIS_ADDR="127.0.0.1:6379"
$env:HTTP_ADDR=":6061"

Optional:

$env:APP_ENV="development"
$env:APP_TITLE="Vivid AI"
$env:SESSION_COOKIE_NAME="vivid_session"
$env:CORS_ORIGINS="http://localhost:5173,http://127.0.0.1:5173"

Run

go run ./cmd/api

Notes

  • Generated media defaults to ../../ai-gateway/data/generated relative to the backend working directory.
  • Private images require either:
    • session cookie
    • bearer session token
    • bearer API key
  • Showcase images are public.