CreateService - Function Compute - Alibaba Cloud Documentation Center

Creates a service.

Debugging

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Request headers

This operation uses only common request headers. For more information, see Common parameters.

Request syntax

POST /services HTTP/1.1

Request parameters

Parameter	Type	Position	Required	Example	Description
	Object	Body	No		The definition of the service.
description	String	Body	No	test_description	The description of the service.
internetAccess	Boolean	Body	No	true	Specifies whether to allow functions to access the Internet. Valid values: true: allows functions to access the Internet. This is the default value. false: does not allow functions to access the Internet.
logConfig	LogConfig	Body	No		The log configuration. Function Compute writes function execution logs to the specified Logstore.
nasConfig	NASConfig	Body	No		The configurations of the File Storage NAS (NAS) file system. The configurations allow functions to access the specified NAS resources.
role	String	Body	No	acs:ram::198613743****:role/fc-public-test	The RAM role that is used to grant required permissions to Function Compute. The RAM role is used in the following scenarios: Send function execution logs to your Logstore. Generate a token for a function to access other cloud resources during function execution.
serviceName	String	Body	Yes	service_name	The name of the service. The service name can only contain letters, digits, underscores (_), and hyphens (-). It cannot start with a digit or hyphen (-) and must be 1 to 128 characters in length.
vpcConfig	VPCConfig	Body	No		The virtual private cloud (VPC) configuration, which allows functions in the specified service in Function Compute to access the specified VPC.
tracingConfig	TracingConfig	Body	No		The configurations of Managed Service for OpenTelemetry. After you configure Managed Service for OpenTelemetry for a service in Function Compute, you can record the time required to run a requested function, view the cold start time for a function, and record the time required to run a function. For more information, see Overview.

Response parameters

Parameter	Type	Example	Description
ETag	String	e19d5cd5af0378da05f63f891c7467af	The ETag value of the service name. This value is used to ensure that the modified service is consistent with the service to be modified.
createdTime	String	2020-04-03T05:57:28Z	The time when the service was created.
description	String	test_description	The description of the service.
internetAccess	Boolean	true	Specifies whether to allow functions to access the Internet. Valid values: true: allows functions in the specified service to access the Internet. false: does not allow functions to access the Internet.
lastModifiedTime	String	2020-04-03T05:57:28Z	The last time when the service was updated.
logConfig	LogConfig		The logging configuration. Function Compute writes function execution logs to the specified Logstore.
nasConfig	NASConfig		The configurations of the NAS file system. The configurations allow functions to access the specified NAS resources.
role	String	acs:ram::198613743****:role/fc-public-test	The RAM role that is used to grant required permissions to Function Compute. The RAM role is used in the following scenarios: Send function execution logs to your Logstore. Generate a token for a function to access other cloud resources during function execution.
serviceId	String	c910061f-**-44e6-b659-*c	The unique ID generated by the system for the service.
serviceName	String	service_name	The name of the service.
vpcConfig	VPCConfig		The VPC configuration. The configuration allows a function to access the specified VPC.
tracingConfig	TracingConfig		The configurations of Managed Service for OpenTelemetry. After you configure Managed Service for OpenTelemetry for a service in Function Compute, you can record the time required to run a requested function, view the cold start time for a function, and record the time required to run a function. For more information, see Overview.

Examples

Sample requests

POST /2016-08-15/services HTTP/1.1
Common request headers
{
  "description" : "test_description",
  "internetAccess" : true,
  "logConfig" : {
    "logstore" : "test-prj",
    "project" : "test-logstore",
    "enableRequestMetrics" : true,
    "logBeginRule" : "DefaultRegex"
  },
  "nasConfig" : {
    "groupId" : "100",
    "mountPoints" : [ {
      "mountDir" : "/home/test",
      "serverAddr" : "***-uni85.cn-hangzhou.nas.aliyuncs.com:/"
    } ],
    "userId" : "100"
  },
  "role" : "acs:ram::198613743****:role/fc-public-test",
  "serviceName" : "service_name",
  "vpcConfig" : {
    "securityGroupId" : "sg-bp18hj1wtxgy3b0***",
    "vSwitchIds" : [ "vsw-bp1ozpcrdc6r****" ],
    "vpcId" : "vpc-***"
  },
  "tracingConfig" : {
    "type" : "Jaeger"
  }
}

Sample success response

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "createdTime" : "2020-04-03T05:57:28Z",
  "description" : "test_description",
  "internetAccess" : true,
  "lastModifiedTime" : "2020-04-03T05:57:28Z",
  "logConfig" : {
    "logstore" : "test-prj",
    "project" : "test-logstore",
    "enableRequestMetrics" : true,
    "logBeginRule" : "DefaultRegex"
  },
  "nasConfig" : {
    "groupId" : "100",
    "mountPoints" : [ {
      "mountDir" : "/home/test",
      "serverAddr" : "***-uni85.cn-hangzhou.nas.aliyuncs.com:/"
    } ],
    "userId" : "100"
  },
  "role" : "acs:ram::198613743****:role/fc-public-test",
  "serviceId" : "c910061f-****-44e6-b659-***c",
  "serviceName" : "service_name",
  "vpcConfig" : {
    "securityGroupId" : "sg-bp18hj1wtxgy3b0***",
    "vSwitchIds" : [ "vsw-bp1ozpcrdc6r****" ],
    "vpcId" : "vpc-***"
  },
  "tracingConfig" : {
    "type" : "Jaeger"
  }
}

Error codes

For a list of error codes, see Service error codes.