v2.48.13

hongfz16/EVA3Dv2.48.13Mar 31, 2026by j-mendez

AI Summary

Introduces new Spider Cloud authentication capabilities and remote crawling options.

Key Highlights

New `spider authenticate` command to store API keys locally for remote crawls.
Added `--spider-cloud-mode` flags including 'smart', 'unblocker', 'proxy', and 'fallback'.
Support for remote headless browser execution via Spider Browser Cloud.

New Features

Spider Cloud API key management
Multiple cloud crawling modes
Remote headless browser support

Full Release Notes

## What's New

**`spider authenticate` command** — Store your [Spider Cloud](https://spider.cloud) API key locally for remote crawls.

### Usage

```sh
# Authenticate (stores key in ~/.spider/credentials)
spider authenticate sk-your-key
spider auth  # alias, interactive prompt

# Crawl via Spider Cloud (key auto-loaded)
spider crawl -u https://example.com -o

# Choose cloud mode
spider crawl -u https://example.com --spider-cloud-mode smart -o
spider crawl -u https://example.com --spider-cloud-mode unblocker -o

# Remote headless browser via Spider Browser Cloud
spider crawl -u https://example.com --spider-cloud-browser --headless -o
```

### Key Resolution Order
1. `--spider-cloud-key` flag
2. `SPIDER_CLOUD_API_KEY` env var
3. Stored credentials from `spider authenticate`

### Cloud Modes
| Mode | Description |
|------|-------------|
| `proxy` | Transparent proxy (default) |
| `api` | POST /crawl API |
| `unblocker` | Anti-bot bypass |
| `fallback` | Direct fetch first, fallback on 403/429/503 |
| `smart` | Auto-detects bot protection |

Sign up at https://spider.cloud for an API key.