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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3635/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: ga_doe_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ino2OS1vb3NKUkFUYmpyZkFpOFY5dDFZMkxhRzdwMkUzbVRMODAxOU1WWGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjM1LCJzdGF0ZV9ub25jZSI6ImJlMzEzOTc0MTJlNmU4MTQwOWY0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjM1In0sImlzcyI6IkdBIERPRSBUZXN0IFRvb2wiLCJzdWIiOiJnYV9kb2VfMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQwMzAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjIzMDk0MiwiZXhwIjoxNzkyMjMxMjQyLCJqdGkiOiJlY2FjZjJkNDMyZTdkMTI5NTU5MyJ9.hB7sO7eBinvbqk1GWfrVWnD_yQhgwvhnvdye2EbHFUzqSfvuvPQR9y57k23VjmLeX6oHKKqXV7V5yc5a_bpOXfL92ET_7KlREZy9faet2m5BxqcwcoVyG1QaMe6ysEN1VjSaLEG31VqYYYtgIkSPQSBFhAWLloSB2P9yCVC9gL8y7fiHHge5f5eHKwxB9TqLIbXmo39ah1vX9VbYJ0pnt4i_6arn9d5oiXKYvdQLWsAihmEyNiJTIoRVElAbrT-ZvxCst5hsvZ0zOQ2SjuhS015gSigyVJncMA_jEP_viHyMRG0eCuS9i-FgmaetaW9Tcg6sfhJxecPEu22ik_3E1w (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: be31397412e6e81409f4 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)