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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3555/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: nectar (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjVNLVZGS3pFVk5GOGRwczgzazFHXzUwZnZ0dmtqZTdfc05TNjdaOTk4T1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTU1LCJzdGF0ZV9ub25jZSI6IjMxZjc3ZTRlNTEzODFiYmQxZGY3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTU1In0sImlzcyI6ImZrY1Rvb2wiLCJzdWIiOiJuZWN0YXIiLCJhdWQiOiJodHRwczovL25lY3Rhci1mZWF0dXJlcy5wb3J0YWwtbG1zLmNvbS9wbGF0Zm9ybS9sdGkvdG9rZW4iLCJpYXQiOjE3ODI0OTIwMjQsImV4cCI6MTc4MjQ5MjMyNCwianRpIjoiYmY1ZWQ2MGMyM2RmMDI5NDFjYjgifQ.ILUGUKmr-JJnN9-xLHHKfzwPMgYiiHGJ1OIBq6AqrQPr8AZprq48Tm_PoSzXZmMLURXGKg3NeRghkE5Iub5Y0ya0RqrFZ7u20nRfXmetkEN2h-tl3HYlpV0bffQeoWMI998HRnbnGBI5suGKpNiiqAAuKSl2AhcLryWkVCKEEqgoSGK7ZfKOPwFk_pym9wFw4CQSW8PbozdBS1-YCx1F03QjeY-vPC5sZJ8KBIuXIrqzXRbWSc2Y7zRcfPapJUU2aE6s8aR02Vwr8qi_3ViRv7mb3xLk5RR3OJ3N7CNWzE0nBlp9DwNpzcoL6VtwePd-VeEq3LPSGWrCRs6mu-iEBQ (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: 31f77e4e51381bbd1df7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)