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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2746/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkhvWTFjWXdTQlBTNGFURS16azFMM0IzRDk3dEU4a2tjVWpoNWpKTzZ2NTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzQ2LCJzdGF0ZV9ub25jZSI6IjY2Y2ZkNDYzZTI3NTQwNTAxYmExIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzQ2In0sImlzcyI6IlRoaXMgaXMgSm9obm55J3MgVG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzA0Ni9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzkzOTAzNTU5LCJleHAiOjE3OTM5MDM4NTksImp0aSI6ImMwNTAwNDA2MTAzOGUzODYzMzg3In0.qo06nP2Q15iOiZJVMTC-Tse6ud9z1hva7RnnIrKTDXtXdMfGp_tgiRlZQJnw-wUYDn3NtinAhIUZlHE-OZfWmOublrIrd2rR9DP9aCcZ8gvwFN71NTe1REFOly8H_dxcKWCJ15DoZPapzH_803tWFzPFFvCjGq5-TFEQBI1PcyeS_CGwuMucerAH56LBS4Xx2Cg8iX--8HVROIbW8r0vN6-gEFoPVRwj6_oULoTjNKOGFyKu1uTm91JKtY7PaPO05xooOSG_FkG0SyOUlp7sH6Ao7V8JtJM6J1-lqZYpXJeeRYmK3UdG6oD_TEwmLkQj2FeQVKOqiqo_T4PxJB-10A (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: 66cfd463e27540501ba1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)