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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3486/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: abcdefghijk (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkhhTWhyUTdzc2dBNDZvR2tiVGU1NHlib2VYX1dZd2F6Z055RnZvcnJIc3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNDg2LCJzdGF0ZV9ub25jZSI6IjVkZWRiODAwMjRhNmQ5YTQ0MzJjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNDg2In0sImlzcyI6InRpbmEgdG9vbCAyOXRoIERlY2VtYmVyIiwic3ViIjoiYWJjZGVmZ2hpamsiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zODUwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzMyMTE4ODgsImV4cCI6MTc3MzIxMjE4OCwianRpIjoiYmM4NTJiZDBiNGZkMTliYWNiMzIifQ.AhgMlTr-vsYijfwcKbUI9msB3HEKqHSfvw9Cx0QMFWrXxt3mTwXs_TskGRUduX1clX1mkYUOp-eY5IYcJbxTg4Wwq0CfC3pzsGRgwuceDrBp1mmui3SaomS_Ad5NKw3apxa_5pC6UJquhmMPglhHG7q_WaIeA84Xkj7wCH7DXRWG6YIExvtGZySGaU94dLFxz8lHZaZcczff05eYd0U0dCWa_ZYHN9NJiyCLwWA1I3cCmnEORN1sXhljLrKIAfgUbJm72o-xKcNeOX4WFlNPja6GrDMvcOB_u1Qt6QF9r-WnJTjLVuyNPoaqvftXNcdJLQ4DYq7wcevvCM3_RdEd2A (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: 5dedb80024a6d9a4432c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)