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.eyJ0b29sX2lkIjo0ODU4LCJzdGF0ZV9ub25jZSI6IjI0NGVjNGI4ODM3MjBkNjdmMzE3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODU4In0sImlzcyI6InRvb2xjcmljIiwic3ViIjoiY3JpYyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5NDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDMzNTY5NCwiZXhwIjoxNzcwMzM1OTk0LCJqdGkiOiI3OWI1MjQ0MzkyM2Q2NmNmMGIxMCJ9.wLCgiATtWAVhPlq6KTjIZh7IIRRHoaCblkPvIRZC1tF_OZc89A-EC1tloevt9EQURtbhsyjxhSxquA4xcNUyjg5XAGxjOSPhzOyzMqcQyNCtb0FQH9q1wktJGj1o1GFfu4nNzgXmWgdfhKFuxWDGmIp-zRP9RXLUktoyLJrUd6ZkJd4_JoVwM1IEML-679mb2lbf1TbCCmW4VaOC16E8JxBTj9KY9RoBb_2GVCZqx9fLwjfjsPVEZTVEuyuWNktKnPEcXGRI_-LcZ7zoOahuIM19I1-e0T_ifR-dTCVS5-MmcRuk7RZlJEMyWffCo2kanSgtw9scHZs9lwizr6g9Zg (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: 244ec4b883720d67f317 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)