Renames browser_config param to config in AsyncWebCrawler

Standardizes parameter naming convention across the codebase by renaming browser_config to the more concise config in AsyncWebCrawler constructor.

Updates all documentation examples and internal usages to reflect the new parameter name for consistency.

Also improves hook execution by adding url/response parameters to goto hooks and fixes parameter ordering in before_return_html hook.

docs/llm.txt/13_hooks_auth.md

@@ -82,7 +82,7 @@ async def main():
     )
 
     # Initialize crawler
-    async with AsyncWebCrawler(browser_config=browser_config) as crawler:
+    async with AsyncWebCrawler(config=browser_config) as crawler:
         crawler.crawler_strategy.set_hook("on_browser_created", on_browser_created)
         crawler.crawler_strategy.set_hook("on_page_context_created", on_page_context_created)
         crawler.crawler_strategy.set_hook("before_goto", before_goto)

docs/llm.txt/1_introduction.md

@@ -125,7 +125,7 @@ run_config = CrawlerRunConfig(
 
 ## 4. Basic Crawling & Simple Extraction
 ```python
-async with AsyncWebCrawler(browser_config=browser_config) as crawler:
+async with AsyncWebCrawler(config=browser_config) as crawler:
     result = await crawler.arun("https://news.example.com/article", config=run_config)
     print(result.markdown) # Basic markdown content
 ```
@@ -375,7 +375,7 @@ async def on_page_context_created_hook(context, page, **kwargs):
     await context.route("**/*.{png,jpg,jpeg}", lambda route: route.abort())
     print("[HOOK] Image requests blocked")
 
-async with AsyncWebCrawler(browser_config=browser_config) as crawler:
+async with AsyncWebCrawler(config=browser_config) as crawler:
     crawler.crawler_strategy.set_hook("on_page_context_created", on_page_context_created_hook)
     result = await crawler.arun("https://imageheavy.example.com", config=run_config)
     print("Crawl finished with images blocked.")

docs/llm.txt/3_async_webcrawler.md

@@ -19,7 +19,7 @@ async def main():
     browser_config = BrowserConfig(browser_type="chromium", headless=True)
     
     # Run the crawler asynchronously
-    async with AsyncWebCrawler(browser_config=browser_config) as crawler:
+    async with AsyncWebCrawler(config=browser_config) as crawler:
         result = await crawler.arun("https://example.com")
         print("Extracted Markdown:")
         print(result.markdown)
@@ -52,7 +52,7 @@ browser_config = BrowserConfig(
     verbose=True
 )
 
-async with AsyncWebCrawler(browser_config=browser_config) as crawler:
+async with AsyncWebCrawler(config=browser_config) as crawler:
     result = await crawler.arun("https://yourwebsite.com")
     print(result.markdown)
 ```

docs/llm.txt/3_async_webcrawler.q.md

@@ -1,4 +1,4 @@
-quick_start: Basic async crawl setup requires BrowserConfig and AsyncWebCrawler initialization | getting started, basic usage, initialization | asyncio.run(AsyncWebCrawler(browser_config=BrowserConfig(browser_type="chromium", headless=True)))
+quick_start: Basic async crawl setup requires BrowserConfig and AsyncWebCrawler initialization | getting started, basic usage, initialization | asyncio.run(AsyncWebCrawler(config=BrowserConfig(browser_type="chromium", headless=True)))
 browser_types: AsyncWebCrawler supports multiple browser types including Chromium and Firefox | supported browsers, browser options | BrowserConfig(browser_type="chromium")
 headless_mode: Browser can run in headless mode without UI for better performance | invisible browser, no GUI | BrowserConfig(headless=True)
 viewport_settings: Configure browser viewport dimensions for proper page rendering | screen size, window size | BrowserConfig(viewport_width=1920, viewport_height=1080)

docs/llm.txt/3_async_webcrawler.xs.md

@@ -10,7 +10,7 @@ from crawl4ai import AsyncWebCrawler, BrowserConfig
 import asyncio
 
 async def main():
-    async with AsyncWebCrawler(browser_config=BrowserConfig(browser_type="chromium", headless=True)) as c:
+    async with AsyncWebCrawler(config=BrowserConfig(browser_type="chromium", headless=True)) as c:
         r = await c.arun("https://example.com")
         print(r.markdown)
 
@@ -21,7 +21,7 @@ asyncio.run(main())
 **Params:** `browser_type`, `headless`, `viewport_width`, `viewport_height`, `verbose`, `proxy`.
 ```python
 browser_config = BrowserConfig(browser_type="firefox", headless=False)
-async with AsyncWebCrawler(browser_config=browser_config) as c:
+async with AsyncWebCrawler(config=browser_config) as c:
     r = await c.arun("https://site.com")
 ```
 

docs/llm.txt/3_async_webcrawler.xs.q.md

@@ -1,4 +1,4 @@
-setup_usage: Initialize AsyncWebCrawler with BrowserConfig for basic web crawling | crawler setup, initialization, basic usage | AsyncWebCrawler(browser_config=BrowserConfig(browser_type="chromium", headless=True))
+setup_usage: Initialize AsyncWebCrawler with BrowserConfig for basic web crawling | crawler setup, initialization, basic usage | AsyncWebCrawler(config=BrowserConfig(browser_type="chromium", headless=True))
 browser_configuration: Configure browser settings including type, headless mode, viewport, and proxy | browser setup, browser settings, viewport config | BrowserConfig(browser_type="firefox", headless=False, viewport_width=1920)
 docker_setup: Run crawler in Docker using python slim image with playwright installation | docker configuration, containerization | FROM python:3.10-slim; RUN pip install crawl4ai playwright
 crawler_strategy: Use AsyncPlaywrightCrawlerStrategy as default crawler implementation | crawler implementation, strategy pattern | AsyncWebCrawler(crawler_strategy=AsyncPlaywrightCrawlerStrategy())

docs/llm.txt/4_browser_context_page.md

@@ -37,7 +37,7 @@ Standard browser creation initializes a browser instance with default or minimal
 from crawl4ai import AsyncWebCrawler, BrowserConfig
 
 browser_config = BrowserConfig(browser_type="chromium", headless=True)
-async with AsyncWebCrawler(browser_config=browser_config) as crawler:
+async with AsyncWebCrawler(config=browser_config) as crawler:
     result = await crawler.arun("https://crawl4ai.com")
     print(result.markdown)
 ```
@@ -57,7 +57,7 @@ Persistent contexts create browser sessions with stored data, enabling workflows
 ##### Example: Setting Up Persistent Contexts
 ```python
 config = BrowserConfig(user_data_dir="/path/to/user/data")
-async with AsyncWebCrawler(browser_config=config) as crawler:
+async with AsyncWebCrawler(config=config) as crawler:
     result = await crawler.arun("https://crawl4ai.com")
     print(result.markdown)
 ```
@@ -88,7 +88,7 @@ The `ManagedBrowser` class offers a high-level abstraction for managing browser
 from crawl4ai import AsyncWebCrawler, BrowserConfig
 
 config = BrowserConfig(headless=False, debug_port=9222)
-async with AsyncWebCrawler(browser_config=config) as crawler:
+async with AsyncWebCrawler(config=config) as crawler:
     result = await crawler.arun("https://crawl4ai.com")
     print(result.markdown)
 ```
@@ -192,7 +192,7 @@ I'll help create a section about using command-line Chrome with a user data dire
        user_data_dir="/path/to/ChromeProfiles/CrawlProfile"  # Use the same directory from step 1
    )
    
-   async with AsyncWebCrawler(browser_config=browser_config) as crawler:
+   async with AsyncWebCrawler(config=browser_config) as crawler:
        result = await crawler.arun("https://example.com")
    ```
 

docs/llm.txt/4_browser_context_page.q.md

@@ -1,4 +1,4 @@
-browser_creation: Create standard browser instance with default configurations | browser initialization, basic setup, minimal config | AsyncWebCrawler(browser_config=BrowserConfig(browser_type="chromium", headless=True))
+browser_creation: Create standard browser instance with default configurations | browser initialization, basic setup, minimal config | AsyncWebCrawler(config=BrowserConfig(browser_type="chromium", headless=True))
 persistent_context: Use persistent browser contexts to maintain session data and cookies | user_data_dir, session storage, login state | BrowserConfig(user_data_dir="/path/to/user/data")
 managed_browser: High-level browser management with resource optimization and debugging | browser process, stealth mode, debugging tools | BrowserConfig(headless=False, debug_port=9222)
 context_config: Configure browser context with custom headers and cookies | headers customization, session reuse | CrawlerRunConfig(headers={"User-Agent": "Crawl4AI/1.0"})

docs/llm.txt/4_browser_context_page.xs.md

@@ -20,21 +20,21 @@
 from crawl4ai import AsyncWebCrawler, BrowserConfig
 
 cfg = BrowserConfig(browser_type="chromium", headless=True)
-async with AsyncWebCrawler(browser_config=cfg) as c:
+async with AsyncWebCrawler(config=cfg) as c:
     r = await c.arun("https://example.com")
 ```
 
 ### Persistent Contexts
 ```python
 cfg = BrowserConfig(user_data_dir="/path/to/data")
-async with AsyncWebCrawler(browser_config=cfg) as c:
+async with AsyncWebCrawler(config=cfg) as c:
     r = await c.arun("https://example.com")
 ```
 
 ### Managed Browser
 ```python
 cfg = BrowserConfig(headless=False, debug_port=9222, use_managed_browser=True)
-async with AsyncWebCrawler(browser_config=cfg) as c:
+async with AsyncWebCrawler(config=cfg) as c:
     r = await c.arun("https://example.com")
 ```
 
@@ -80,7 +80,7 @@ cfg = BrowserConfig(
     use_managed_browser=True,
     user_data_dir="/path/to/Profile"
 )
-async with AsyncWebCrawler(browser_config=cfg) as c:
+async with AsyncWebCrawler(config=cfg) as c:
     r = await c.arun("https://example.com")
 ```
 
@@ -96,7 +96,7 @@ cfg = BrowserConfig(
 )
 crawl_cfg = CrawlerRunConfig(extraction_strategy=JsonCssExtractionStrategy(schema))
 
-async with AsyncWebCrawler(browser_config=cfg) as c:
+async with AsyncWebCrawler(config=cfg) as c:
     r = await c.arun("https://example.com", config=crawl_cfg)
 ```