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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4816/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: 1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InpmWXNFOFRUZkRneHVHM2tGM0Y3ZnFlcWExS3hUMG5WLTZRVkNLbTI4ME0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODE2LCJzdGF0ZV9ub25jZSI6IjNlZTRlNDFlNWI2OWU5OWQ4YjUxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODE2In0sImlzcyI6IlNjb3Jpb24gSVRMIER1bW15Iiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ4OTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NzY1ODU5OSwiZXhwIjoxNzg3NjU4ODk5LCJqdGkiOiIwYTkxMTIxYzY2ZDM4YWQwMTg1MiJ9.HhD1YHpxSaib14yFCBX_HHs31cylqKtlxZSNvhkmxzEvL2AvybYZf8Q2UkcEQEGNbgDCkpCTlGVsoguXgUUJp_WTB6n2LDVabtMlhgjJJR8-nc1qzezFsT0t8gUKmxi7qyrN_GWq7OO6FWdujYcZbBFB5wavJwS20uYuJuUzyvJcGVh7R56uPHmqcf_MDqQOM6AyVGZfo7jWPCzYMZpMczfKbSXH0MKyhbEGgUQBr9Som6Dk5WMcFLVf13_BUmfOwNBrfZUyM0kZi0mPXXSZi0JG-v-QHWYWC4B6gGhDZ7HIrO6BIH9eFqMxXSfiqg26f6XqpcVI1qWbVV3qT12DhA (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: 3ee4e41e5b69e99d8b51 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)