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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4858/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: cric (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImtjcVBFTG1Ga1JuMFFPSllDYWtiX0lEWGF4ZlpsdXA5dUFoRTZ5eXc5VHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODU4LCJzdGF0ZV9ub25jZSI6IjY4OTFkYTA5ODg3MTc2MzAyYTk2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODU4In0sImlzcyI6InRvb2xjcmljIiwic3ViIjoiY3JpYyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5NDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NjUyNjQ5MSwiZXhwIjoxNzY2NTI2NzkxLCJqdGkiOiIxODI5OTZmNmI1N2VmZDM5NWZjYSJ9.xNCs-6Ft9VfKs5AJNX8QS2DQUa8lTd64po46A1AqPxUGYVTewJWGMDK-jZnTjNO5HqbWjizwJ2tqfzDRNpWEp_W3H6W7uOI4y9eFYVhJuZUc16YVXi89gT5lw9NngieNYKr2uypxYZpAIC9knvnyMTlhzwm3erbDyXMp1KnLAY3CWM6yEGuGqEP5x9Qi2PRtDKSD5iLF8TzYwIpVHW1W2vlUbeHnKE36eiAg1UdmtoiH8arYPRN2uw6jMH7amQ0U4SZ1wDTe-TCn0UmBUsnh_YUWuxHToEpt3K-B3fyCVvDfKY2Y0aJ9RBj5Ztoef88g7GyhtPuJRxa0Y4diTsYTUA (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: 6891da09887176302a96 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)