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.eyJ0b29sX2lkIjoyNjMzLCJzdGF0ZV9ub25jZSI6Ijc4MmVmN2U0NWI1ZDk3ZWU0YzhjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjMzIn0sImlzcyI6ImF3YXMgbmV3IExUSSB0b29sIiwic3ViIjoidW5pcXVlLWNsaWVudC1pZC1mcm9tLXN0dXR0Z2FydCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI5MzIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTA2NTExMywiZXhwIjoxNzg1MDY1NDEzLCJqdGkiOiJiZjU3MGE5NTAyODkyZTdkMzhkOCJ9.cAM25SmWjA4H7eusY651gbviD6piL7sMDXRQNFVQRp4hhy02av9s0AwR90VzEjpcsu3gdM5spkkKbP-uSl9dSRGT6IYaxm9rpPjUlu-3c8qHoCfbJZjeMDQgRk07hRVByqOy7XeWqUGrunDETlGNkX-R3kaZp6se69hbI3ZVg9PC_QXtyrK1TtMPqeCsC_VcdZSS2uVpQXNde_9geTx9UeV-1EtG6YMhsFM4uOKjmriyI0jssofs4wL3ZyzLJqcuGoIQBQjNLGIrfImK8bOnME8iewLG2vLxUXyAzg4IW9udx3YFXFSfT0--tmOuw0J_oLS8Qrl7MW0CWd4Lag5Jig (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: 782ef7e45b5d97ee4c8c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)