UpdateCustomDomain - Function Compute - Alibaba Cloud Documentation Center

You can call this operation to update a custom domain name.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. You can use OpenAPI Explorer to search for API operations, call API operations, and dynamically generate SDK sample codes.

Request headers

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

Request syntax

PUT /custom-domains/{domainaName}

Request parameters

Parameter	Type	Position	Required	Example	Description
	Object	Body	Yes		The definition of the domain name.
certConfig	CertConfig	Body	Yes		The configurations of the HTTPS certificate.
domainName	String	Body	Yes	example.com	The domain name.
protocol	String	Body	Yes	HTTP	The protocol types supported by the domain name. Valid values: HTTP HTTP,HTTPS
routeConfig	RouteConfig	Body	Yes		The route table that maps paths to functions when the functions are invoked by using the custom domain name.

Response parameters

Parameter	Type	Example	Description
accountId	String	1986114****4305	The account ID.
apiVersion	String	2016-08-15	The version of the API.
certConfig	CertConfig		The configuration of the HTTPS certificate.
createdTime	String	2020-07-27T08:02:19Z	The time when the domain name was created.
domainName	String	example.com	The domain name.
lastModifiedTime	String	2020-07-27T08:49:52Z	The last time when the domain name was updated.
protocol	String	HTTP	The protocol types supported by the domain name. Valid values: HTTP HTTP,HTTPS
routeConfig	RouteConfig		The route table that maps paths to functions when the functions are invoked by using the custom domain name.

Examples

Sample requests

PUT /2016-08-15/custom-domains/example.com HTTP/1.1

Sample success responses

JSON format

HTTP/1.1 200 OK 
Common response headers {   "domainName": "example.com",   "accountId": "1986114****4305",   "protocol": "HTTP",   "certConfig": {     "certName":/login/,     "privateKey":-----BEGIN RSA PRIVATE KEY-----xxxxx-----END RSA PRIVATE KEY-----,     "certificate":-----BEGIN CERTIFICATE-----xxxxx-----END CERTIFICATE-----   },   "apiVersion": "2016-08-15",   "routeConfig": {     "routes": [       {         "path": "/login/*",         "serviceName": "service_name",         "functionName": "function_name",         "qualifier":test,         "methods":GET       }     ]   },   "createdTime": "2020-07-27T08:02:19Z",   "lastModifiedTime": "2020-07-27T08:49:52Z" }