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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3642/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: 19901707 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkhHY0tlaXhXbmxoZmIxR2RYRFAta2pXdldzWWNGdEJYb1FaaF80NU1mQ0kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjQyLCJzdGF0ZV9ub25jZSI6IjllNDI2YTgxNjZhN2Y3ZDY4ZTQ1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjQyIn0sImlzcyI6IkVidWthIFRvb2wiLCJzdWIiOiIxOTkwMTcwNyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQwMzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjM4MDgwOSwiZXhwIjoxNzgyMzgxMTA5LCJqdGkiOiI1YTEwYmY5ZDFkZTczYTAwMmMyOSJ9.GeloWRsqWc4TGj91-44Mw87qc66sjdDSiIPBk1UPYYqtvLvfLG4QzPZG8Wl_ohA4MVx8x-5LtBG-hGiAcPpaoeLO9zcIoQk2JbA86t7L7ZXM0QHFRCzlPi1u6YIicpAVswNPCjpvdttSa1updhMRLZjE3Sc59CzapeFjqnatPOUGWSQkOmVP0sGwpFdF1OAKnZn_-OvUVXS9B5q94l6zL7CvZMb36vwyu58xTt4kFa0n_tmTzWUHPHY1Bz9BKih6qvgjIEu-GiFgcVw6Ybu4RsP5H9RO1zUyeL2yE4gMSQVSoNueUAZkrMtZWg_pxy9l6MW7XposdlG883hc-1cCxA (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: 9e426a8166a7f7d68e45 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)