Atakan Doğan Özban
f9b2a997a2
Payment-free self-hosted builds keep full API access with optional webhookUrl callbacks and the published n8n-nodes-songs2vid package source under integrations/n8n.
69 lines
2.5 KiB
Markdown
69 lines
2.5 KiB
Markdown
# API overview
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Programmatic uploads and batch jobs for self-hosted Songs2VID. Generate your API key under **Dashboard → Settings → API key**.
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Keys start with `s2yt_live_` and are shown once at creation. The OSS / Docker image always allows API use — there is no plan, credit, or paywall gate.
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There are **no billing endpoints** in this edition.
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## Authentication
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Send the key on every request:
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```http
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Authorization: Bearer s2yt_live_your_key_here
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```
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Requirements:
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- YouTube channel connected (sign in with Google OAuth that includes YouTube scopes)
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OAuth setup: root [README](../../README.md) and Google’s [OAuth 2.0 for Web Server Applications](https://developers.google.com/identity/protocols/oauth2/web-server). YouTube scopes/API: [YouTube Data API Overview](https://developers.google.com/youtube/v3/getting-started).
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## Rate limits
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Self-hosted OSS uses a very high per-account ceiling (effectively unlimited for normal automation). You will rarely see `429`.
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If a limit is hit, the response is **429** with `retryAfterSeconds` and a `Retry-After` header. See [Endpoints — HTTP errors](./endpoints.md#http-errors).
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## Choosing a flow
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### Recommended: two-step (especially 5+ audio files)
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1. Upload each file with `POST /api/v1/upload`
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2. Create the job with `POST /api/v1/render` (alias of `/api/v1/jobs`) — JSON paths + optional `webhookUrl`
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This avoids huge multipart bodies. Max batch size is **100** tracks per job.
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Prefer `webhookUrl` for n8n so long encodes do not block an HTTP Request node. Details: [n8n](../n8n.md).
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### One-shot batch: small packs only
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`POST /api/v1/jobs/batch` accepts one cover image and a few audio files in a single multipart request. Large bodies often fail with:
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```text
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failed to parse body as FormData
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```
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Prefer two-step for albums or long tracklists.
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## Job lifecycle
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1. Create job → status `PENDING`
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2. Worker picks items → `ENCODING` → `UPLOADING` → `COMPLETED` or `FAILED`
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3. Job rolls up to `COMPLETED`, `FAILED`, or `PARTIAL`
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Poll with `GET /api/v1/jobs/:id`.
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## Discovery
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```http
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GET /api/v1
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```
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Returns the endpoint list, requirements, `layoutTemplates` (every art-track enum id + label, including `LOWER_LEFT_COVER_TEXT` / `LOWER_RIGHT_COVER_TEXT`), and `compositionFamilies` (UI grouping for mirrored left/right variants). No auth required.
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## Next
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See [Endpoints](./endpoints.md) for curl examples. n8n: [docs/n8n.md](../n8n.md). Hosted HTML docs: [docs.songs2vid.com/docs/api/overview](https://docs.songs2vid.com/docs/api/overview).
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