response_type: (required, the tool must use a value of id_token)
redirect_uri:
response_mode: (required, tools and platforms must support a value of form_post)
client_id: MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAniGYgsmVeib4c7JNwYvC dO4uHHedn 3p4C81EGwxGGLzP ZwOUVMvAiqRYRMuKTLomNfOGe1PPQ4NCK3lsm4 oackYTegyoAK5z56oIW/X/z9EunBreHxpMKJOYYYS5qeUiKFZzZYLWMhsSfW3yow ECoefCJ96DlK3XxfdbcGJJW6ngToZykvDWKDU2g88kdZZ2cNcj7BY3zX8h6BanUN wHWFJbjqLQOUNRRlAodec0m Ih6AmD6cAuiscki5mLc06CEM qckIh i1tCtPTYg 2zxR3lxbdtUct0JM DBb1F4Jlf5APCR/AEvNZI4sn11l/Xjl5D1va1Mn4vuzV4xD lQIDAQAB (required, client identifier valid at the Platform)
scope: (required, must contain the openid scope value)
state: (required, opaque value used to maintain state between the request and the callback)
login_hint: DL1 (required, tools and platforms must support a value of form_post)
lti_message_hint: 52099 (required, a platform opaque identifier identifying the user to login)
prompt: (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)
nonce: (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)