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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3884/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: 54321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ii04MGkzNENyU3UxZGZKdllkQ1FOOHpBbTlTSGFtT2laSU00cTBFeDZGMXciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozODg0LCJzdGF0ZV9ub25jZSI6ImJlOTI5YjBlYzg4Mjc5NDA1NDBmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzODg0In0sImlzcyI6IkNvdXJzZUV2YWxzIiwic3ViIjoiNTQzMjEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MTYwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAzMTg4MzEsImV4cCI6MTc3MDMxOTEzMSwianRpIjoiZWI1YzM3OTEyNmYxOTBmNDA0MWIifQ.V0uB30JQTrAG5-3szc6mM961A5uLYYNtfP_U5YSTXWjRkFxtYN7bGFEmhY2rdpV7SQNXkwply-e5RuH0kfFstbaA1_1TtwTJ9d662JxZaDrPlR4oXZM8zN_cgs7mrJXyhmq2rbzUZHNohMo-HmjwTLZJaDb8I_v3axJi1MTQByp2AxM9zvY0io2RhauE-oSGFziYUImTR-MZg_LIZuLAxC3AwlkdLCh2MWqdWiXlXbpARwpVGc6YoxzYlfx7FxKKl2CmIPg9e_Ozrh9EqbO3SO06iCvBzZLvPzbD6mQP0G_HLfSFdQtIjLiAsjcE1qUpEfZVg8lGLdmO89_e3H1INA (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: be929b0ec8827940540f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)