Set Up Tomcat Container Settings with EDAS - EDAS - Alibaba Cloud - Enterprise Distributed Application Service

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

edas:ManageApplication

update

*Application

acs:edas:{#regionId}:{#accountId}:namespace/{#NameSpaceId}/application/{#AppId}

None

Request syntax

POST /pop/v5/app/container_config HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
AppId	string	Yes	The ID of the application.	c627c157-560d-43ff-************
GroupId	string	No	The ID of the application instance group. If an ID is specified, this operation configures the Tomcat container for the specified application instance group. If you set this parameter to "", this operation configures the Tomcat container for the application.	8123db90-880f-**************
ContextPath	string	No	The context path of the Tomcat container. The context path can be an empty string, a null WAR package name, a root directory, or other custom non-empty strings. It can contain letters, digits, hyphens (-), and underscores (_). If this parameter is not specified when you configure the application instance group, the configuration of the application is applied. If this parameter is not specified when you configure the Tomcat container for an application, the root directory `/` is used.	/
HttpPort	integer	No	The application port number for the Tomcat container. If this parameter is not specified when you configure the application instance group, the configuration of the application is applied. If this parameter is not specified when you configure the application, the default port 8080 is applied.	8080
MaxThreads	integer	No	The maximum number of threads. If this parameter is not specified when you configure the application instance group, the configuration of the application is applied. If this parameter is not specified when you configure the application, the default value 250 is applied.	20
URIEncoding	string	No	The uniform resource identifier (URI) encoding scheme. Valid values: ISO-8859-1, GBK, GB2312, and UTF-8. If this parameter is not specified when you configure the application instance group, the configuration of the application is applied. If this parameter is not specified when you configure the application, the default URI encoding scheme in the Tomcat container is applied.	ISO-8859-1
UseBodyEncoding	boolean	No	Whether to use the encoding scheme specified in the request body for URI query parameters. If this parameter is not specified when you configure the application instance group, the configuration of the application is applied. If this parameter is not specified when you configure the application, the default value false is applied.	true

Response elements

Element	Type	Description	Example
	object	The returned content.
Code	integer	The HTTP status code.	200
Message	string	The additional information.	success
RequestId	string	The ID of the request.	D16979DC-4D42-***************
ContainerConfiguration	object	The configuration of the Tomcat container.
HttpPort	integer	The application port number for the Tomcat container.	8080
ContextPath	string	The context path of the Tomcat container.	/
UseBodyEncoding	boolean	Whether useBodyEncodingForURI is enabled.	true
MaxThreads	integer	The maximum number of threads.	20
URIEncoding	string	The URI encoding scheme. Valid values: ISO-8859-1, GBK, GB2312, and UTF-8.	ISO-8859-1

Examples

Success response

JSON format

{
  "Code": 200,
  "Message": "success",
  "RequestId": "D16979DC-4D42-***************",
  "ContainerConfiguration": {
    "HttpPort": 8080,
    "ContextPath": "/",
    "UseBodyEncoding": true,
    "MaxThreads": 20,
    "URIEncoding": "ISO-8859-1"
  }
}

Error codes

See Error CodesError Codes for a complete list.

Release notes

See Release NotesRelease Notes for a complete list.