UpdateService - Function Compute - Alibaba Cloud Documentation Center

Updates the information about a service.

Debugging

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Request headers

This operation uses only the common request header. For more information, see the topic about common request parameters.

Parameter	Type	Required	Example	Description
If-Match	String	No	e19d5cd5af0378da05f63f891c7467af	The name of the service.

Request syntax

PUT /services/{serviceName} HTTP/1.1

Request parameters

Parameter	Type	Position	Required	Example	Description
serviceName	String	Path	Yes	service_name	The name of the service.
	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. false: does not allow functions to access the Internet.
logConfig	LogConfig	Body	No		The log configuration, which specifies a Logstore to store function execution logs.
nasConfig	NASConfig	Body	No		The configuration of the File Storage NAS file system, which allows functions in the specified service in Function Compute to access the NAS file system.
role	String	Body	No	acs:ram::198613743****:role/fc-public-test	The Alibaba Cloud Resource Name (ARN) of the RAM role that is used to grant required permissions to Function Compute. The RAM role is used in the following scenarios: Sends function execution logs to your Logstore. Generates a token for a function to access other cloud resources during function execution.
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 configuration of Tracing Analysis. After you configure Tracing Analysis for a service in Function Compute, you can record the execution duration of a request, view the amount of the cold start time for a function, and record the execution duration of 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	Indicates whether functions are allowed to access the Internet. Valid values: true: Functions are allowed to access the Internet. false: Functions are not allowed to access the Internet.
lastModifiedTime	String	2020-04-03T07:57:33Z	The last time when the service was updated.
logConfig	LogConfig		The log configuration. Function Compute writes function execution logs to the specified Logstore.
nasConfig	NASConfig		The configuration of the NAS file system, which allows functions in the specified service in Function Compute to access the NAS file system.
role	String	acs:ram::198613743****:role/fc-public-test	The ARN of the RAM role that is used to grant required permissions to Function Compute. The RAM role is used in the following scenarios: Sends function execution logs to your Logstore. Generates a token for a function to access other cloud resources during function execution.
serviceId	String	c910061f-f6fa-44e6-b659-56***	The unique ID generated by the system for the service.
serviceName	String	service_name	The name of the service.
vpcConfig	VPCConfig		The VPC configuration, which allows functions in the specified service in Function Compute to access the specified VPC.
tracingConfig	TracingConfig		The configuration of Tracing Analysis. After you configure Tracing Analysis for a service in Function Compute, you can record the execution duration of a request, view the amount of the cold start time for a function, and record the execution duration of a function. For more information, see Overview.

Examples

Sample requests

PUT /2016-08-15/services/service_name HTTP/1.1
Common request parameters

{
  "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",
  "vpcConfig" : {
    "securityGroupId" : "sg-bp18hj1wtxgy3b0***",
    "vSwitchIds" : [ "vsw-bp1ozpcrdc6r****" ],
    "vpcId" : "vpc-***"
  },
  "tracingConfig" : {
    "type" : "Jaeger"
  }
}

Sample success responses

JSON format

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

{
  "createdTime" : "2020-04-03T05:57:28Z",
  "description" : "test_description",
  "internetAccess" : true,
  "lastModifiedTime" : "2020-04-03T07:57:33Z",
  "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-f6fa-44e6-b659-56***",
  "serviceName" : "service_name",
  "vpcConfig" : {
    "securityGroupId" : "sg-bp18hj1wtxgy3b0***",
    "vSwitchIds" : [ "vsw-bp1ozpcrdc6r****" ],
    "vpcId" : "vpc-***"
  },
  "tracingConfig" : {
    "type" : "Jaeger"
  }
}

Error codes

For a list of error codes, visit the API Error Center.