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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5087/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: andy1234567890 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjN6UFhLeHpYQnpaRlRCX3dCR1U0ZG5UY0RSUFVwc1R1N1NLY1pzdDFXdXMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MDg3LCJzdGF0ZV9ub25jZSI6ImQ5YmNkY2IwYzdiN2NhY2JkNTk4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MDg3In0sImlzcyI6Ik15IFRvb2wgMDEiLCJzdWIiOiJhbmR5MTIzNDU2Nzg5MCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUyODUvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NjQwNjcwNywiZXhwIjoxNzY2NDA3MDA3LCJqdGkiOiJjNjk5MjcwOTRlMGE4YzFiOTk4MCJ9.NUhme82NbZ54TnYymfeBiHOOa9J97Hn4TynlyZO5CG1dWUUBKxBkpVSs1fmpPuvrKOaL8U61-CtTHP54AZpxNO0kzB7RvZq6DGW0v1-bsjYh11Ek57hO-D19HNQurWU-HROH1ufeSWRpUhySYeh8WgFwuVZHSOFhcvnj4T7nMm9cWe5HblrdEp989wcDUm7LWyr-OEXfgmvoFka2EPuykr_AFkP_kWdCoadxiU2H9XilkbWUJibvvvvbo2GBMJkO7NLxQLPLvT9Te1-GpoNA9c8lSfaJcsgt29ZWhhj2qs34TB0I25JRMasYG5DpbaSWV-ysoHV85OX9zRRxxqL04g (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: d9bcdcb0c7b7cacbd598 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)