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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5807/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ii1BOHRwYWVOSGU4eU82djI1dENiNTA4TmMwOVF6N2RkUFduU2RjeWtQZnMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1ODA3LCJzdGF0ZV9ub25jZSI6ImNkNzRjNTRiNjA0NjI0NzhhZmQ0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1ODA3In0sImlzcyI6IkxhcmF2ZWwiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzU5NTIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjQ2MTI5MywiZXhwIjoxNzcyNDYxNTkzLCJqdGkiOiI4ZDQ2ODcxOGVkZDhmOTdjNzVhOCJ9.bZ1I0h-1JaSeJUBIXoX31h7c-PkVKTZX-VIkrzPD5x9mJ2gsm-VWa1eA7Nl9xvAfApVv8a597TzLZQeSvO6Mo92WF44oeaBFjiW7SN4XZJANIinjE8KFgVp5jDMh9mBaLmQiG4Dg37nQUw5H6P5DIyriTmd97uZHYXd3IQIn2HGnaEvI7Z2ue6JG7kp94qu2_7U3roF5DrcvfyuXYPKIFBbcJM6rWhmGUSIW0PsD_O6TVazUnu_aw4h9UA4hJmEvkd3tnnDRrV88hNIbl4VUQ8mlDSh8ry2VpbcX1EHjivyEDwo_AriP_YkITs5qhR1lwlJeWsFPTAnoq4JR915g5Q (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: cd74c54b60462478afd4 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)