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Identity as a Service:CreateApplication

Last Updated:Feb 10, 2026

Creates an application resource in a specified EIAM instance.

Operation description

EIAM supports two standard single sign-on (SSO) protocols: SAML 2.0 and OpenID Connect (OIDC). Create an application that uses the SSO protocol required for your business scenario. You cannot change the protocol after you create the application.

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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

eiam:CreateApplication

create

*Application

acs:eiam:{#regionId}:{#accountId}:instance/{#InstanceId}/application/*

None None

Request parameters

Parameter

Type

Required

Description

Example

InstanceId

string

Yes

The instance ID.

idaas_ue2jvisn35ea5lmthk2676xxxx

ApplicationName

string

Yes

The application name.

Ram Account SSO

Description

string

No

The description of the application.

RAM账号SSO应用

LogoUrl

string

No

The URL of the application logo.

https://oss.cn-hangzhou.aliyuncs.com/logo.png

ApplicationSourceType

string

Yes

The source from which the application is created. Valid values:

  • urn:alibaba:idaas:app:source:template: The application is created from a template.

  • urn:alibaba:idaas:app:source:standard: The application is created based on a standard protocol.

urn:alibaba:idaas:app:source:standard

SsoType

string

Yes

The single sign-on protocol. Valid values:

  • saml2: SAML 2.0 protocol.

  • oidc: OpenID Connect protocol.

Valid values:

  • saml2 :

    SAML 2.0 protocol

  • oidc :

    OpenID Connect protocol

saml2

ApplicationTemplateId

string

No

The application template ID. This parameter is required when ApplicationSourceType is set to urn:alibaba:idaas:app:source:template.

apt_ramuser_mjqrsi

ApplicationIdentityType

string

No

application

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

0441BD79-92F3-53AA-8657-F8CE4A2B912A

ApplicationId

string

The application ID.

app_mkv7rgt4d7i4u7zqtzev2xxxx

Examples

Success response

JSON format

{
  "RequestId": "0441BD79-92F3-53AA-8657-F8CE4A2B912A",
  "ApplicationId": "app_mkv7rgt4d7i4u7zqtzev2xxxx"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.