ModifyApi-阿里云帮助中心

Modifies the definition of an API.

Operation description

This operation is intended for API providers.

This API operation requires a full update. Updates of partial parameters are not supported.
When you modify an API name, make sure that the name of each API within the same group is unique.
When you modify the request path, make sure that each request path within the same group is unique.
The QPS limit on this operation is 50 per user.

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

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

apigateway:ModifyApi

update

*ApiGroup

acs:apigateway:{#regionId}:{#accountId}:apigroup/{#GroupId}

None

Request parameters

Parameter	Type	Required	Description	Example
GroupId	string	No	The ID of the API group.	927d50c0f2e54b359919923d908bb015
ApiId	string	Yes	The ID of the API.	8afff6c8c4c6447abb035812e4d66b65
ApiName	string	Yes	The name of the API. The name must be unique within the API group. The name must be 4 to 50 characters in length. It must start with a letter and can contain letters, digits, and underscores (_).	ApiName
Description	string	No	The description of the API. The description can be up to 180 characters in length.	Api description
Visibility	string	Yes	Specifies whether the API is public. Valid values: PUBLIC: Make the API public. If you set this parameter to PUBLIC, this API is displayed on the APIs page for all users after the API is published to the production environment. PRIVATE: Make the API private. Private APIs are not displayed in the Alibaba Cloud Marketplace after the API group to which they belong is made available.	PUBLIC
AuthType	string	No	The configuration items of API requests sent by the consumer to API Gateway.	APP
RequestConfig	string	Yes	The configuration items of API requests sent by API Gateway to the backend service.	{"RequestProtocol":"HTTP","RequestHttpMethod":"GET","RequestPath":"/v3/getUserTest/[userId]","BodyFormat":"FORM","PostBodyDescription":""}
ServiceConfig	string	Yes	The parameters of API requests sent by the consumer to API Gateway.	{"ServiceProtocol":"HTTP","ServiceHttpMethod":"GET","ServiceAddress":"http://www.customerdomain.com","ServiceTimeout":"1000","ServicePath":"/v3/getUserTest/[userId]"}
RequestParameters	string	No	The parameters of API requests sent by the consumer to API Gateway. For more information, see RequestParameter.	[ { "ParameterLocation": { "name": "Head", "orderNumber": 2 }, "ParameterType": "String", "Required": "OPTIONAL", "isHide": false, "ApiParameterName": "header1", "DefaultValue": "123124", "Location": "Head" }, { "ParameterLocation": { "name": "Head", "orderNumber": 2 }, "ParameterType": "String", "Required": "REQUIRED", "isHide": false, "ApiParameterName": "header2", "DefaultValue": "", "Location": "Head" }, { "ParameterLocation": { "name": "Query", "orderNumber": 3 }, "ParameterType": "String", "Required": "OPTIONAL", "isHide": false, "ApiParameterName": "query1", "DefaultValue": "1245", "Location": "Query" }, { "ApiParameterName": "CaClientIp", "ParameterLocation": { "name": "Query", "orderNumber": 0 }, "Location": "Query", "ParameterType": "String", "Required": "REQUIRED", "Description": "ClientIP" }, { "ApiParameterName": "testConstant", "ParameterLocation": { "name": "Head", "orderNumber": 0 }, "Location": "Head", "ParameterType": "String", "Required": "REQUIRED", "DefaultValue": "111" } ]
SystemParameters	string	No	The system parameters sent by API Gateway to the backend service.	[{\"location\":\"HEAD\",\"parameterName\":\"CaDomain\",\"serviceParameterName\":\"host\"}]
ConstantParameters	string	No	The constant parameters sent by API Gateway to the backend service.	[{\"ConstantValue\":\"123\",\"Description\":\"常量参数\",\"Location\":\"HEAD\",\"ServiceParameterName\":\"test\"}]
ServiceParameters	string	No	The parameters of API requests sent by API Gateway to the back-end service. For more information, see ServiceParameter.	[ { "ServiceParameterName": "header1", "Location": "Head", "Type": "String", "ParameterCatalog": "REQUEST" }, { "ServiceParameterName": "header2", "Location": "Query", "Type": "String", "ParameterCatalog": "REQUEST" }, { "ServiceParameterName": "query1", "Location": "Head", "Type": "String", "ParameterCatalog": "REQUEST" }, { "ServiceParameterName": "ipp", "Location": "Query", "Type": "String", "ParameterCatalog": "SYSTEM" }, { "ServiceParameterName": "testConstant", "Location": "Head", "Type": "String", "ParameterCatalog": "CONSTANT" } ]
ServiceParametersMap	string	No	The mappings between parameters of requests sent by the consumer to API Gateway and parameters of requests sent by API Gateway to the back-end service. For more information, see ServiceParameterMap.	[ { "ServiceParameterName": "header1", "RequestParameterName": "header1" }, { "ServiceParameterName": "header2", "RequestParameterName": "header2" }, { "ServiceParameterName": "query1", "RequestParameterName": "query1" }, { "ServiceParameterName": "ipp", "RequestParameterName": "CaClientIp" }, { "ServiceParameterName": "testConstant", "RequestParameterName": "testConstant" } ]
ResultType	string	No	The sample response from the backend service.	HTML
ResultSample	string	No	The sample response that is returned from the backend service. This value is used only to generate documents. It does not affect the actually returned result.	{}
FailResultSample	string	No	The sample error response from the backend service. This value is used only to generate documents. It does not affect the returned result.	{\"requestId\":\"3b9b8b31-93c3-489e-8ebb-cab35a1aee51\",\"errCode\":500,\"errMsg\":\"connection refused\"}
ErrorCodeSamples	string	No	The sample error codes returned by the backend service. For more information, see ErrorCodeSample.	[{\"Code\":\"400\",\"Message\":\"Login failed\",\"Description\":\"Invalid user name or password\"}]
ResultDescriptions	string	No	The descriptions of API responses.	{}
OpenIdConnectConfig	string	No	The client-side request signature method of the API. Valid values: HmacSHA256 HmacSHA1,HmacSHA256	{\"OpenIdApiType\":\"IDTOKEN\",\"PublicKey\":\"lzlj1573\",\"IdTokenParamName\":\"\",\"PublicKeyId\":\"lzljorders\"}
AllowSignatureMethod	string	No	The type of the two-way communication API. Valid values: COMMON: general APIs REGISTER: registered APIs UNREGISTER: unregistered APIs NOTIFY: downstream notification	HmacSHA256
WebSocketApiType	string	No	The returned description of the API.	COMMON
ResultBodyModel	string	No	Specifies whether to set ForceNonceCheck to true to force the check of X-Ca-Nonce during the request. This is the unique identifier of the request and is generally identified by UUID. After receiving this parameter, API Gateway verifies the validity of this parameter. The same value can be used only once within 15 minutes. This helps prevent replay attacks. If you set ForceNonceCheck to false, the check is not performed. If you do not set this parameter, the original value is used.	{}
ForceNonceCheck	boolean	No	Specifies whether to set DisableInternet to true to limit API calls to within the VPC. If you set DisableInternet to false, the limit if lifted. Note If you do not set this parameter, the original value is used.	true
DisableInternet	boolean	No	The AppCode authentication type supported. Valid values: DEFAULT: supported after being made available in Alibaba Cloud Marketplace DISABLE: not supported HEADER : supported only in the Header parameter HEADER_QUERY: supported in the Header or Query parameter	true
AppCodeAuthType	string	No	The ID of the backend service.	DEFAULT
BackendId	string	No	Specifies whether to enable backend services.	0d105f80a8f340408bd34954d4e4ff22
BackendEnable	boolean	No	Configuration Mode	true

Response elements

Element	Type	Description	Example
	object
RequestId	string	The ID of the request.	6C87A26A-6A18-4B8E-8099-705278381A2C

Examples

Success response

JSON format

{
  "RequestId": "6C87A26A-6A18-4B8E-8099-705278381A2C"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.