Replace WebSocket config/params with URI scheme for all backends

README.md

@@ -48,7 +48,7 @@ pip install mangum[redis]==0.9.0b1
 
 ## Usage
 
-The `Mangum` adapter class is designed to wrap any ASGI application, accepting various configuration options, returning a callable. It can wrap an application and be assigned to the handler:
+The `Mangum` adapter class is designed to wrap any ASGI application and returns a callable. It can wrap an application and be assigned to the handler:
 
 ```python
 from mangum import Mangum
@@ -71,6 +71,55 @@ def handler(event, context):
     return response
 ```
 
+## Configuration
+
+The adapter accepts various arguments for configuring lifespan, logging, HTTP, WebSocket, and API Gateway behaviour.
+
+### Usage
+
+```python
+handler = Mangum(
+    app,
+    enable_lifespan=True,
+    log_level="info",
+    api_gateway_base_path=None,
+    text_mime_types=None,
+    dsn=None,
+    api_gateway_endpoint_url=None,
+    api_gateway_region_name=None
+)
+```
+
+#### Parameters
+
+- `enable_lifespan` : **bool**
+
+    Specify whether or not to enable lifespan support. The adapter will automatically determine if lifespan is supported by the framework unless explicitly disabled.
+
+- `log_level` : **str**
+
+    Level parameter for the logger.
+
+- `api_gateway_base_path` : **str**
+
+    Base path to strip from URL when using a custom domain name.
+
+- `text_mime_types` : **list**
+
+    The list of MIME types (in addition to the defaults) that should not return binary responses in API Gateway.
+
+- `dsn`: **str*
+
+    DSN connection string to configure a supported WebSocket backend.
+
+- `api_gateway_endpoint_url` : **str**
+
+    The endpoint url to use when sending data to WebSocket connections in API Gateway. This is useful if you are debugging locally with a package such as [serverless-dynamodb-local](https://github.com/99xt/serverless-dynamodb-local).
+
+- `api_gateway_region_name` : **str**
+
+    The region name of the API Gateway that is managing the API connections.
+
 ## Examples
 
 The examples below are "raw" ASGI applications with minimal configurations. You are more likely than not going to be using a framework, but you should be able to replace the `app` in these example with most ASGI framework applications. Please read the [HTTP](https://erm.github.io/mangum/http/) and [WebSocket](https://erm.github.io/mangum/websocket/) docs for more detailed configuration information.
@@ -163,11 +212,6 @@ async def app(scope, receive, send):
 
 handler = Mangum(
     app,
-    ws_config={
-        "backend": "s3",
-        "params": {
-            "bucket": "<s3-bucket-to-store-connections>"
-        }
-    }
+    dsn="s3://my-bucket-12345"
 )
 ```

docs/http.md

@@ -2,36 +2,12 @@
 
 Mangum provides support for [HTTP](https://docs.aws.amazon.com/apigateway/latest/developerguide/http-api.html) and [REST](https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-rest-api.html) APIs in API Gateway. The adapter class handles parsing the incoming requests and managing the ASGI cycle.
 
-## Configuration
+## Usage
 
 ```python
-handler = Mangum(
-    app,
-    enable_lifespan=True,
-    log_level="info",
-    api_gateway_base_path=None,
-    text_mime_types=None,
-)
+handler = Mangum(app)
 ```
 
-The adapter class accepts the following optional arguments:
-
-- `enable_lifespan` : **bool** (default=`True`)
-
-    Specify whether or not to enable lifespan support. The adapter will automatically determine if lifespan is supported by the framework unless explicitly disabled.
-
-- `log_level` : **str** (default=`"info"`)
-
-    Level parameter for the logger.
-
-- `api_gateway_base_path` : **str**
-
-    Base path to strip from URL when using a custom domain name.
-
-- `text_mime_types` : **list**
-
-    The list of MIME types (in addition to the defaults) that should not return binary responses in API Gateway.
-
 ## Binary support
 
 Binary response support is available depending on the `Content-Type` and `Content-Encoding` headers. The default text mime types are the following:

docs/introduction.md

@@ -48,7 +48,7 @@ pip install mangum[redis]==0.9.0b1
 
 ## Usage
 
-The `Mangum` adapter class is designed to wrap any ASGI application, accepting various configuration options, returning a callable. It can wrap an application and be assigned to the handler:
+The `Mangum` adapter class is designed to wrap any ASGI application and returns a callable. It can wrap an application and be assigned to the handler:
 
 ```python
 from mangum import Mangum
@@ -71,6 +71,55 @@ def handler(event, context):
     return response
 ```
 
+## Configuration
+
+The adapter accepts various arguments for configuring lifespan, logging, HTTP, WebSocket, and API Gateway behaviour.
+
+### Usage
+
+```python
+handler = Mangum(
+    app,
+    enable_lifespan=True,
+    log_level="info",
+    api_gateway_base_path=None,
+    text_mime_types=None,
+    dsn=None,
+    api_gateway_endpoint_url=None,
+    api_gateway_region_name=None
+)
+```
+
+#### Parameters
+
+- `enable_lifespan` : **bool**
+
+    Specify whether or not to enable lifespan support. The adapter will automatically determine if lifespan is supported by the framework unless explicitly disabled.
+
+- `log_level` : **str**
+
+    Level parameter for the logger.
+
+- `api_gateway_base_path` : **str**
+
+    Base path to strip from URL when using a custom domain name.
+
+- `text_mime_types` : **list**
+
+    The list of MIME types (in addition to the defaults) that should not return binary responses in API Gateway.
+
+- `dsn`: **str*
+
+    DSN connection string to configure a supported WebSocket backend.
+
+- `api_gateway_endpoint_url` : **str**
+
+    The endpoint url to use when sending data to WebSocket connections in API Gateway. This is useful if you are debugging locally with a package such as [serverless-dynamodb-local](https://github.com/99xt/serverless-dynamodb-local).
+
+- `api_gateway_region_name` : **str**
+
+    The region name of the API Gateway that is managing the API connections.
+
 ## Examples
 
 The examples below are "raw" ASGI applications with minimal configurations. You are more likely than not going to be using a framework, but you should be able to replace the `app` in these example with most ASGI framework applications. Please read the [HTTP](https://erm.github.io/mangum/http/) and [WebSocket](https://erm.github.io/mangum/websocket/) docs for more detailed configuration information.
@@ -163,11 +212,6 @@ async def app(scope, receive, send):
 
 handler = Mangum(
     app,
-    ws_config={
-        "backend": "s3",
-        "params": {
-            "bucket": "<s3-bucket-to-store-connections>"
-        }
-    }
+    dsn="s3://my-bucket-12345"
 )
 ```