curl -H "Accept: application/json" localhost:8080/uaa/login {"timestamp":"2012-03-28T18:25:49+0100", "commit_id":"111274e", "prompts":{"username":["text","Username"], "password":["password","Password"]}}

{"app":{"version":"4.31.0-SNAPSHOT"},"links":{"uaa":"http://localhost:8080/uaa","passwd":"/forgot_password","login":"http://localhost:8080/uaa","register":"/create_account"},"zone_name":"uaa","entityID":"unit-test-sp","commit_id":"git-metadata-not-found","idpDefinitions":{},"prompts":{"username":["text","Email"],"password":["password","Password"]},"timestamp":"2019-03-19T17:22:55+0500"}curl: (3) unmatched brace in 
URL position 1:
{timestamp:2012-03-28T18:25:49+0100,
 ^
curl: (3) URL using bad/illegal format or missing URL
curl: (3) nested brace in URL position 19:
prompts:{username:[text,Username],
                  ^
curl: (3) bad range in URL position 11:
password:[password,Password]}}

[2019-03-19 17:36:11.433] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-8] .... DEBUG --- UaaMetricsFilter: Successfully matched URI: /uaa/resources/images/sad_cloud.png to a group: /static-content
[2019-03-19 17:36:11.441] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-8] .... DEBUG --- DisableIdTokenResponseTypeFilter: Processing id_token disable filter
[2019-03-19 17:36:11.441] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-8] .... DEBUG --- DisableIdTokenResponseTypeFilter: pre id_token disable:false pathinfo:null request_uri:/uaa/resources/images/sad_cloud.png response_type:null
[2019-03-19 17:36:11.441] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-8] .... DEBUG --- DisableIdTokenResponseTypeFilter: post id_token disable:false pathinfo:null request_uri:/uaa/resources/images/sad_cloud.png response_type:null
[2019-03-19 17:36:11.441] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-8] .... DEBUG --- SecurityFilterChainPostProcessor$HttpsEnforcementFilter: Filter chain 'secFilterOpen01' processing request GET /uaa/resources/images/sad_cloud.png
[2019-03-19 17:37:51.117] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-3] .... DEBUG --- UaaMetricsFilter: Successfully matched URI: /uaa/login to a group: /ui
[2019-03-19 17:37:51.119] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-3] .... DEBUG --- DisableIdTokenResponseTypeFilter: Processing id_token disable filter
[2019-03-19 17:37:51.120] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-3] .... DEBUG --- DisableIdTokenResponseTypeFilter: pre id_token disable:false pathinfo:null request_uri:/uaa/login response_type:null
[2019-03-19 17:37:51.120] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-3] .... DEBUG --- DisableIdTokenResponseTypeFilter: post id_token disable:false pathinfo:null request_uri:/uaa/login response_type:null
[2019-03-19 17:37:51.120] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-3] .... DEBUG --- SecurityFilterChainPostProcessor$HttpsEnforcementFilter: Filter chain 'uiSecurity' processing request GET /uaa/login
[2019-03-19 17:37:51.126] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-3] ....  INFO --- SamlKeyManagerFactory: Loaded service provider certificate legacy-saml-key
[2019-03-19 17:37:51.127] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-3] ....  INFO --- NonSnarlMetadataManager: Initialized local service provider for entityID: unit-test-sp
[2019-03-19 17:37:51.128] cloudfoundry-identity-server/uaa - 9260 [http-nio-8080-exec-3] .... DEBUG --- NonSnarlMetadataManager: Found metadata EntityDescriptor with ID