Step 2: Configure the Enterprise IdP

You can configure parameters in the enterprise IdP to determine what information will be sent to Huawei Cloud. Huawei Cloud authenticates the federated identity and assigns permissions based on the received information and identity conversion rules.

Common Parameters in an Enterprise IdP

**Table 1** Common parameters in an enterprise IdP
Parameter	Description	Scenario
IAM_SAML_Attributes_redirect_url	Target URL which the federated user will be redirected to	During SSO login, the federated user will be redirected to a page on Huawei Cloud, for example, the Cloud Eye homepage in the CN-Hong Kong region.
IAM_SAML_Attributes_domain_id	Account ID of Huawei Cloud to be federated with the enterprise IdP	This parameter is mandatory in the enterprise IdP-initiated federation.
IAM_SAML_Attributes_idp_id	Name of the IdP entity created on Huawei Cloud	This parameter is mandatory in the enterprise IdP-initiated federation.