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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3526/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: cw_test_tool (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkliTHFKajRPbks4TDk1M3pWWDd1b0hkaXphb1NxSVl5WFVtZDhDdTd3LUkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTI2LCJzdGF0ZV9ub25jZSI6ImRhYjVkZTA4NjljYzlhMWU1MmQ0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTI2In0sImlzcyI6ImN3X3Rlc3RfdG9vbCIsInN1YiI6ImN3X3Rlc3RfdG9vbCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM5MDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTQwMjExMywiZXhwIjoxNzg1NDAyNDEzLCJqdGkiOiJhZWI5NjZjYmVhZmE0OWQ2ZDY1NyJ9.MHStQT5uPr8VqvG9UHxOMxm07mLalAXOsBgQ1pfNbvnMkEw7ginQBXJCSpWAIjvT0yFDP3dHyAGjIIOcgqppnxSn1he_Hf2tQeqVhBDkvXX6oWOdPgXJn48YXnIBxu2ZU9LufaPD0hSmiakXuc25pB8lQDFl5Lc2X9DRbwfMP-WQY6Z24JzFulPIqSqKnegv98SHxC-cDyp9PPrggX8A6fPCTZoBHcpMhoARe63OcFaLfhC9-00ioxWt9rMw8VS2XfKJdtt1B4F4eByvp-_SW8bK3v3QBqXGim3HClJS0qdo2lhZ3-tNxN7tfK7PKRg-OTO9QgCE-3T9XjMvYUMgtQ (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: dab5de0869cc9a1e52d4 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)