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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2908/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: 10000000000002 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVuU2N4WXU4d2t6RnhtU0pfdEhYQ1o1UXFiem5hcWRyYS1DZVdSN2FTN1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTA4LCJzdGF0ZV9ub25jZSI6IjlmZWIzMWRhN2U1YzljY2ZlZTM3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTA4In0sImlzcyI6IkxUSUFkdmFudGFnZUZpbmFsVGVzdFRvb2wiLCJzdWIiOiIxMDAwMDAwMDAwMDAwMiIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMyMzYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3OTcxMjkwNCwiZXhwIjoxNzc5NzEzMjA0LCJqdGkiOiIwYzRhYjM3Y2VjZDEwNjhhN2JiNSJ9.kHHm9OfcqalQSeRx8UoD3BKyGB3miYYCjIJ-Q-9sw2pfv9F_9gFEm9qk6gRWYemXTyb7oC4uxCsGHz865AC5OOQk-iLh8mxU8V-74PiI52GjNQDN03o-_x3fWigEcf2HO0SYqt_QJZYhZHZVohvLa9gFB57WQcMIS7sa42_wzUa6oPUrpNQuexDQfXS1lyLWtx93JYjqZY1FjS0yxV6Y-Hpac2k0n3_koYHwkRCwXaccUxDS_smz2hgSlU5RGI2LWtV8oSIBrTTl8mR3Vl_9Tb96hQ9iwqnstORRkE7-lH1MhWwwAYwcEsST4JzSZFP-Cpidw7m7uKFvdQWkoZNBPg (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: 9feb31da7e5c9ccfee37 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)