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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4693/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: si2smpk95 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InRwMkdJR2xKR0k4U3liV1NnSHlpMXRvUnh3am53WXI3cUVqczN2bDBkcWMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NjkzLCJzdGF0ZV9ub25jZSI6ImJlZjZjZDk2NTBiYjY3NDQzZGI0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NjkzIn0sImlzcyI6InRlc3QgdG9vbCBmb3IgcGxhdGZvcm0gdG9kZGxlIiwic3ViIjoic2kyc21wazk1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDc2Ny9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyNTE2Njc2LCJleHAiOjE3ODI1MTY5NzYsImp0aSI6IjlmODEzNTk3NWM0MjY3N2IyNGVhIn0.Kxd9q2EirFPulCyemHuimeVi6JMyGgXV7tiRJjPVwVdP6q2NCo6lZujoht-gqBI54lKxWr9G1r1mSs6s2D2gStRFkaSk79bei14y_OZc5dsdG96IMmt8_-mbK1RIGOzKqUxvrHWcQvqUHswi0xRa_VzGm2uSGLC0YykRve4Gep_qKnIhBIuNgtcJNl-cSIByXa3MJeL7Vfb4Ddo4x38qhUsyuR4Kurv2e2W7LlOwyBgQTZOl4v_NQ7XbwypIVaw1y6OFqlDWTyVRz_FqO2nsc-Du4T9OXVilisHAfIYZXnxnL4e2LzDTdgF8MpmfUbE0qXSSlmZ4hAi_yiw339nixg (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: bef6cd9650bb67443db4 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)