CreateExperiment-阿里云帮助中心

Creates an experiment in a specified experiment group.

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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

pairec:CreateExperiment

create

*All Resource

*

None

Request syntax

POST /api/v1/experiments HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
body	object	No	The request body.
InstanceId	string	Yes	The instance ID. Call the ListInstances operation to obtain this ID.	pairec-test1
ExperimentGroupId	string	Yes	The ID of the experiment group. Call the ListExperimentGroups operation to obtain this ID.	3
Name	string	Yes	The experiment name.	experiment_test
Description	string	Yes	The experiment description.	This is a test.
Type	string	Yes	The experiment type. Valid values: ● `Baseline`: Indicates a baseline experiment. ● `Normal`: Indicates a normal experiment.	Baseline
FlowPercent	integer	No	The traffic distribution percentage.	100
DebugUsers	string	No	The UIDs of Alibaba Cloud accounts or RAM users for debugging. Separate multiple UIDs with a comma.	1124512470****,1124512471**,1124512472****
DebugCrowdId	string	No	The ID of the debug crowd. Call the ListCrowds operation to obtain this ID.	3
Config	string	No	The experiment configuration.	{"RankBy": "Score"}

Response elements

Element	Type	Description	Example
	object	The response schema.
RequestId	string	The unique identifier for the request.	3AAA45F6-0798-5461-9360-81D133823CE7
ExperimentId	string	The experiment ID.	3

Examples

Success response

JSON format

{
  "RequestId": "3AAA45F6-0798-5461-9360-81D133823CE7",
  "ExperimentId": "3"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.