Check whether a template is valid.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action
policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resources
is used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
Operation | Access level | Resource type | Condition key | Associated operation |
---|---|---|---|---|
oos:ValidateTemplateContent | get |
|
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
RegionId | string | No | The ID of the region. | cn-hangzhou |
Content | string | Yes | The content of the template. | {"FormatVersion": "OOS-2019-06-01", "Description": "Describe instances of given status", "Parameters": {"Status": {"Type": "String", "Description": "(Required) The status of the Ecs instance."}}, "Tasks": [{"Properties": {"Parameters": {"Status": "{{ Status }}"}, "API": "DescribeInstances", "Service": "Ecs"}, "Name": "foo", "Action": "ACS::ExecuteApi"}]} |
TemplateURL | string | No | The URL that is used to store the content of the Operation Orchestration Service (OOS) template in the Alibaba Cloud Object Storage Service (OSS). Only the public-read URL is supported. You can use this parameter to specify the tasks that you want to run. This way, you do not need to create a template before you start an execution. If you select an existing template, you do not need to specify this parameter. | http:/oos-template.cn-hangzhou.oss.aliyun-inc.com/oos-template.json |
Response parameters
Examples
Sample success responses
JSON
format
{
"Outputs": "{}",
"RequestId": "D5EE9591-1F2D-573E-8751-7F08BBB388D4",
"Parameters": "{ \"Status\": { \"Description\": \"(Required) The status of the Ecs instance.\", \"Type\": \"String\" } }",
"RamRole": "OOSServiceRole",
"Tasks": [
{
"Outputs": ".instanceId",
"Type": "ACS::ExecuteAPI",
"Description": "(Required) The status of the Ecs instance.",
"Name": "foo",
"Properties": "{\"API\": \"DescribeInstances\",\"Parameters\": {\"Status\": \"{{ Status }}\"},\"Service\": \"Ecs\"}"
}
]
}
Error codes
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
---|---|---|
2023-07-19 | The internal configuration of the API is changed, but the call is not affected | View Change Details |
2022-11-07 | The request parameters of the API has changed | View Change Details |