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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2273/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: 167c8f4c43dba5caddf8dcf8fbed2f01 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InRIZnJRT2RrNTVTZ0E3QjAwOGk0WDRCNTRzcDJNbFRXcjF6a2I1MkxNT2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjczLCJzdGF0ZV9ub25jZSI6ImFiZjQwNWRiM2E4YTRiMDdiNzdjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjczIn0sImlzcyI6IlJlYWRTcGVha2VyIFRvb2wiLCJzdWIiOiIxNjdjOGY0YzQzZGJhNWNhZGRmOGRjZjhmYmVkMmYwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIyNzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjE5MTgxNiwiZXhwIjoxNzkyMTkyMTE2LCJqdGkiOiI5NmY0OWMzZTZlNzU2NzE4NTg2OCJ9.JZ9XPUP2n_FgjZCt8qUhTW2UEOlUioQu4IdfAIxk1iwWVl4rTGtFNGuW8SGn_CXbs5gNZIPnMOyqW93KUCm4kb265A08saWvFT9fw3nvInmK3nQ4wxa7l9XoQY_BQo_XEo0DY4Ct4dcWSZHd1yC0si3k4McE9N_QXe5m80MCORxhQah2Z2vav2hevcCShF0ZGY5O2cmmmKAk_k05Sf4NYhxPP-Cs98917aepSUcZcRhJ2e7FlGLUG32N-fbh_a2DGUsvJhX3FVWjJNdWYaiyBlmUUicBGMb4ysOhtEVv0zhmhWNky6rFDoq-CAjcn8SsrrfnhLF__l-7rYjjQM2L6A (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: abf405db3a8a4b07b77c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)