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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2633/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: unique-client-id-from-stuttgart (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlF5eENlbk1DQU8xRzBaSXgxOHk0NW1xRVV3Sk5KY0ZHTXJNaEVoX1BzeDQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjMzLCJzdGF0ZV9ub25jZSI6IjNiZWNkMjZmMTc4ODA1YTc0OGE3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjMzIn0sImlzcyI6ImF3YXMgbmV3IExUSSB0b29sIiwic3ViIjoidW5pcXVlLWNsaWVudC1pZC1mcm9tLXN0dXR0Z2FydCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI5MzIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjUwNDcxOCwiZXhwIjoxNzgyNTA1MDE4LCJqdGkiOiIyMmZkYmE3Yjc5ZDA4ZmM0YjczOSJ9.O7ryHiXOMsFZDck0I6ftdhyxNcGDDivGWeNdwkt7VkM9EyWfpkgee9hNGa-TYI29QEwN072fzavrmA4IIaBEl91GKSagwKRnYgfvQG840tOVKvO-iUhOLGkZu0BS3c_Q489m97hqWa6MMLk9LUyoDu6MOW256kGWjOJa3UjH4igS0RFZyRWclSTd-0Drawy9DiXM9TO8MFbndOtHfgFtteaQ1mRaJ4yKbYb54PRl3RfK6W-dqt8Up500ROvVWn94DW04D-a1XWc-1hrJIItKP-MlfVmsW_KZMgDc2lwMlaVq7NSGVMGVRWgX5n2UUZjo4kiFKdMxYoT9OOQCJD5RXA (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: 3becd26f178805a748a7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)