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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3776/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InBNdkZtVUVHQXkwZUFuX195eE9hUF92amFDc3lhRUlLZUZDa2dwZ1Blb00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzc2LCJzdGF0ZV9ub25jZSI6IjYzMDAyYWEwODA1ZmM0MjljMWE4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzc2In0sImlzcyI6IkJzY0VkdVRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQxMjIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjEwNzAwOCwiZXhwIjoxNzkyMTA3MzA4LCJqdGkiOiJkM2RkNjViYTBiODdkMzdlY2I1YyJ9.C22_M8ivc-cYzeIlNGzyiwjsZa2hP8b9cMU0UAgk3R7ciJIi4LY3jMihVnVDtT4bJQ0f84c58JCSKxIup4QvPvMTUbSVGhznv0Jo6zS4V-0BO0UMYnWC229_WvdauhfjqP36dxuWfJIwKxolSEEw6GsmBEe_SQdhTfHX2Fm17906mmeqSRJmfZFEOJf3xfHPtIfzOi0dxlKJv46M_cm2AizENEam3rH3l1ht4FzNqmg5cOiVd3UUUs4xkPOG2mzW46aDa07VL3-2NBvzKRgT9gavQlu1uIk7-dcEDg7laCNk0rn2ubW2SmRXI7TKpJ2HphfcE42aS-sTxbLHr-oFYA (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: 63002aa0805fc429c1a8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)