Use Oracle Identity Cloud Service Federation

Oracle Cloud Infrastructure supports federation with Oracle Identity Cloud Service, and any identity provider that supports the Security Assertion Markup Language (SAML) 2.0 protocol. You can use an identity provider-generated token in the REST request for authentication. Refer to the Oracle Cloud Infrastructure Documentation topics on Federating with Identity Providers for comprehensive information on using this authentication method.

Once the federation is configured, your Oracle Blockchain Platform administrator grants the required REST proxy roles to your user ID and generates an access token for your user ID. Then you can call a REST endpoint using cURL by adding "Authorization: Bearer $TOKEN" to the header of the cURL command. For example:

curl -X POST -H "Content-Type:application/json" 
-H "Authorization: Bearer $TOKEN" 
myresturl.oracle.com:10001/restproxy/api/v2/channels/default/chaincode-queries 
-d file.json

or

curl -k -i -X GET -H "Authorization: Bearer $TOKEN" 
myresturl.oracle.com:10001/console/admin/api/v1.1/nodes