Creating a Custom Authorizer

Function

This API is used to create a custom authorizer.

URI

The following table lists the HTTP/HTTPS request method and URI of the API.

**Table 1** HTTP/HTTPS request method and URI
Request Method	URI
POST	/v1.0/apigw/authorizers

Request

**Table 2** Parameter description
Parameter	Mandatory	Type	Description
name	Yes	String	Name of a custom authorizer The name of a custom authorizer consists of 3–64 characters, starting with a letter. Only letters, digits, and underscores (_) are allowed.
type	Yes	String	Type of the custom authorizer, which can be: FRONTEND BACKEND
authorizer_type	Yes	String	Value: FUNC
authorizer_uri	Yes	String	Function URN
identities	No	List	Certification source
ttl	No	Integer	Cache duration
user_data	No	String	User data

**Table 3** Parameter description of identities
Parameter	Mandatory	Type	Description
name	Yes	String	Parameter name
location	Yes	String	Parameter location, which can be: HEADER QUERY

Example request:

{
    "name":"Authorizer_9dlh",
    "type":"FRONTEND",
    "authorizer_type":"FUNC",
    "authorizer_uri":"urn:fss:regionexample:dbb5762c88f045c6a1427a952bcae284:function:default:test111",
    "ttl":10,
    "user_data":"aaaa",
    "identities":[
        {
            "name":"Authorization",
            "location":"HEADER"
        }
    ]
}

Response

**Table 4** Parameter description
Parameter	Type	Description
id	String	ID of the custom authorizer
name	String	Name of the custom authorizer
type	String	Type of the custom authorizer, which can be: FRONTEND BACKEND
authorizer_type	String	Value: FUNC
authorizer_uri	String	Function URN
identities	Array	Certification source
ttl	Integer	Cache duration
user_data	String	User data
create_time	Time	Time when the custom authorizer is created

**Table 5** Parameter description of identities
Parameter	Type	Description
name	String	Parameter name
location	String	Parameter location, which can be: HEADER QUERY

Example response:

{
    "name":"Authorizer_9dlh",
    "type":"FRONTEND",
    "authorizer_type":"FUNC",
    "authorizer_uri":"urn:fss:regionexample:dbb5762c88f045c6a1427a952bcae284:function:default:test111",
    "identities":[
        {
            "name":"Authorization",
            "location":"HEADER",
        }
    ],
    "ttl":10,
    "user_data":"aaaa",
    "id":"7345e3fe4047491ebd8ecb0acd665a4c",
    "create_time":"2020-01-19T11:48:56.576611862Z"
}