Querying a Serverless Compute Policy
Function
This API is used to query a serverless compute policy. Before calling this API:
- Learn how to authorize and authenticate it.
- Obtain the required region and endpoint.
URI
GET /v3/{project_id}/instances/{instance_id}/serverless/policy
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Definition Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID. Constraints N/A Range The value contains 32 characters. Only letters and digits are allowed. Default Value N/A |
instance_id |
Yes |
String |
Definition Instance ID, which uniquely identifies an instance. Constraints N/A Range The value contains 36 characters with a suffix of in07. Only letters and digits are allowed. Default Value N/A |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
Definition User token. To obtain this value, call the IAM API for obtaining a user token. The value of X-Subject-Token in the response header is the token value. Constraints N/A Range N/A Default Value N/A |
Content-Type |
Yes |
String |
Definition Content type. Constraints N/A Range application/json Default Value application/json |
X-Language |
No |
String |
Definition Request language type. Constraints N/A Range Default Value en-us |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
current_vcpus |
String |
Definition Current compute. Range The value is between the maximum compute and the minimum compute. |
min_vcpus |
String |
Definition Minimum compute. Range ≥ 0.5 |
max_vcpus |
String |
Definition Maximum compute. Range ≥ 4 |
scale_out_switch |
Boolean |
Definition Whether read replicas can be automatically added or deleted. Range |
max_readonly_node_count |
Integer |
Definition Maximum number of read replicas. Range ≥ 2 |
min_readonly_node_count |
Integer |
Definition Minimum number of read replicas. Range ≥ 1 |
Status code: 400
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code. |
error_msg |
String |
Error message. |
Status code: 500
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code. |
error_msg |
String |
Error message. |
Example Request
Querying a serverless compute policy
GET https://{endpoint}/v3/056538411200d4cd2f79c003c7606412/instances/c70a7eed50b14ee4969449ab5166aa7bin07/serverless/policy
Example Response
Status code: 200
Success.
{ "current_vcpus" : 2, "min_vcpus" : 2, "max_vcpus" : 6, "scale_out_switch" : false, "max_readonly_node_count" : null, "min_readonly_node_count" : null }
Status Code
For details, see Status Codes.
Error Code
For details, see Error Codes.
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.
For any further questions, feel free to contact us through the chatbot.
Chatbot