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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4937/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: shibatest (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImNLTnNCd2dLVmxDcFpQNS1FSUU5Y3ZHY3Y5MGZseEUzVGlzdERPdWM3MUkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0OTM3LCJzdGF0ZV9ub25jZSI6ImM4MTFjM2ZjYzJlYWM0OWY4MWYwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0OTM3In0sImlzcyI6InNoaWJhLXRlc3QtdG9vbCIsInN1YiI6InNoaWJhdGVzdCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUwMzcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NjMxODc0NiwiZXhwIjoxNzY2MzE5MDQ2LCJqdGkiOiJhMmY2MmY0NDYzODc2NzhhNmYwZSJ9.IqVL4VI5RwYpFfLxGpoX_iEi4JaxyfJUPEsQhvx34NV55LNBiOLu1XGcf_mrSxSPzcUoLpf8T9z-V8CBsmWEaufhxt5khxG4ttZ2kis840i7KSkRjjbarceQ2hnOBPnNNAgO06AoXXOvc54SSQHcccOdDm8v5TiFx9hH97XrzYYAWy-wKhb3VMqlOTybonZ1bymtBGJNDlpnLpoFu3ZZQLtgcrQiUx6IeuS6y4V3K5Pq3Q-hLriQ4nh-yroncSVHiXy_Erlb2gD_9RXL0PAhaHMrL4lVtwzUc4OD1lSskCL9elb8fx9kmDcWgmRaQr1XYcqh96rig81mruC8IvifHg (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: c811c3fcc2eac49f81f0 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)