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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5642/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: X9a5KlriLGg4Zvc (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkZrWUJuaVBSSF9QNEFWalFRd2tiMVFlTE1ZUkVGU0JnZndMb2k3Z3Q2eGciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1NjQyLCJzdGF0ZV9ub25jZSI6IjllMzA0NTU1OGRiYjM5YTEwNjA4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1NjQyIn0sImlzcyI6IlRlc3RlVCIsInN1YiI6Ilg5YTVLbHJpTEdnNFp2YyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzU4MDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3Njc4NzU0NywiZXhwIjoxNzc2Nzg3ODQ3LCJqdGkiOiI2ZWI1ZTI2ZmE1YmY4ZDkyZjc0MCJ9.QsJfS4F7Ut6R9vVGhk_kkZ6rFpg7a8djpaK8wYChQx5HvvuVmXa9vqR-819VQpdPcLW_uIsA5-p0ruh-Lgi4U25-LH8_CEEr31VA876C53KB1xY42BP4rt_4mbUciuS9CQJgo5he52xHdBzFlH10dsQvT16wgjdYcPgljJYB4AOgOtym_XjC5g4w2BNVkmvnUkyJ2i17OZpBBXVEIJQeuyPmwLKtNjQHM0DU2u8iG5Fpcqk6faBrVDlqu5woKdH6ynV7wFFCFzuszQVIof2k7OB7p3KDr5ySGQA16IPnALkRls8eZjU239_mIvx6iKF4MS1p52ilHCcnjD0Yz_KLaQ (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: 9e3045558dbb39a10608 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)