response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4119/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: 10000000000009 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFTQ281UzVHdjYxSGtsVWJ4Wkt4WlZoYkNNaEF0ZFVHYmNWdHpUNkVnZVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MTE5LCJzdGF0ZV9ub25jZSI6ImEwOWJiYzgwZDU1ZjI0NTg5NmE0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MTE5In0sImlzcyI6IkNhbnZhcyBDeWJlciBVbml2ZXJzaXR5Iiwic3ViIjoiMTAwMDAwMDAwMDAwMDkiLCJhdWQiOiJodHRwczovL2NhbnZhcy5wLmN5YmVyLXUuYWMuanAvbG9naW4vb2F1dGgyL3Rva2VuIiwiaWF0IjoxNzgyODQ0NDc4LCJleHAiOjE3ODI4NDQ3NzgsImp0aSI6IjYwMGFlNWE2MjQ2MTQ5ZmUyNTUxIn0.Gv7gXSnc1SHoMyAEot7SR0XbQBEOFNwZiZnsyXIRmZLd8zUczPgktbjMH_wKDckasO5qc8h4pL01tkZ-0NG--1FDleP_vGo_i_TjHsW-vGBORXDtz7gflwYMJa2uchF7exrrZhHs2tjN3ycyGJlqnF8uvvsAlpCNZmRDXCnHGZ-6Bc49_6FxSNMOkswh43Hcsp5UdVfgFBl3O85fwMjVA7Pisj24ZSRL_o5lTAg8YU90I8jVfXMfHzDp5m_cc2oXTIjGcIvDtuqnNJ7X2tJckvi500XrnrejyQAzgXdb2ur-9OuZwUdFkL--Nr5HxMrjPXsjB0gUVHNwHmXh-SLXyw (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: a09bbc80d55f245896a4 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)