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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4436/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjMyYjRNY2pGRThrWEhHcVFKRGdKeG5ST3IyQzZCSEJBMEhoNXJaQjlFOTQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NDM2LCJzdGF0ZV9ub25jZSI6Ijg1NzQxMjkxNTA1ZjQ4Zjk3MzdkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NDM2In0sImlzcyI6IlN1cGVyVmV0dGVUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80NTI1L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODI0NjM3ODksImV4cCI6MTc4MjQ2NDA4OSwianRpIjoiNGJmNGY3OTk2Mjg5NjZmNzZiMWUifQ.hTfoD4ixC8yBqroV2MB9wcOTzy0ukcBN1e0o1Bb9w8fJjQbu-bmKEVWBN_xlfqF6AOi11hvVMXrmtiyTLv-wZKf2NC8ylO_lr4HeIXJg7uI0wCRCfiFbejnPA5F1iLpEfqPsTLNskK13meqtxnIx49_JfS2z44Oyza5EdEnqijjuWORwV_CBd51NeV1CME74-roIn7FyOOIOvpSj7x-bcVLp1PFwX71ST68cYzZ3JcK-Didjx26C09qD0TuVS746S3oHg1_O8MGdvK5mj6e58pXxExhJAuw3GGWhA6RNmu1gxP-tGcyNpmRBSHjgBfVtGUuzRaeHoC6SLV9gzKoWqg (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: 85741291505f48f9737d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)