CreateInstance - - Alibaba Cloud Documentation Center

Creates an Artificial Intelligence Recommendation (AIRec) instance.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request syntax

POST /v2/openapi/instances

Request parameters

Parameter	Type	Required	Description	Example

The current API does not require request parameters

Parameter	Type	Required	Description
type	String	Yes	The type of the instance. Valid values: Algorithm Configuration Edition and Industry Operation Edition.
chargeType	String	Yes	The billing method of the instance. Valid values: PrePaid and PostPaid. PrePaid: the subscription billing method. If you set the value to PrePaid, make sure that your Alibaba Cloud account supports balance payment or credit payment. Otherwise, the system returns the InvalidPayMethod error message. If you set the value to PrePaid, you must also specify the paymentInfo parameter. PostPaid: the pay-as-you-go billing method. Currently, this method is not supported.
quota	Map	Yes	The quotas that you want to apply for.
userCount	Integer	Yes	The quota for the number of documents in the user table that you want to apply for. For more information about the limits on the quota, refer to the buy page.
itemCount	Integer	Yes	The quota for the number of documents in the item table that you want to apply for. For more information about the limits on the quota, refer to the buy page.
qps	Integer	Yes	The queries per second (QPS) quota for recommendation requests that you want to apply for. For more information about the limits on the quota, refer to the buy page.
paymentInfo	Map	No	The billing information.
duration	Integer	No	The billing cycle. Valid values: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 12.
pricingCycle	String	No	The unit of the billing cycle. Valid values: Month and Year.
autoRenew	Boolean	No	Specifies whether to enable auto-renewal. Valid values: true and false.

Response parameters

Parameter	Type	Description	Example
	object
result	object	The returned results.
instanceId	string	The instance ID.	airec-cn-xxxxx
code	string	The error code.	InternalServerError
requestId	string	The request ID.	8F81A922-6C81-46D6-B78C-CC35E16B1691
message	string	The error message.	An internal server error occurred

Examples

Sample success responses

JSONformat

{
  "result": {
    "instanceId": "airec-cn-xxxxx"
  },
  "code": "InternalServerError",
  "requestId": "8F81A922-6C81-46D6-B78C-CC35E16B1691",
  "message": "An internal server error occurred"
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history