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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4528/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: LTI13P (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ikc5Skt6ODVpcU1adUhaX1MyZEJpSTl5cGZ0V1E4a2dqbVF0dGYwM0tSMTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTI4LCJzdGF0ZV9ub25jZSI6ImQ3YTIzMDE0Mzg1NTlmNDU0ZDAyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTI4In0sImlzcyI6IkZhYmlvJ3MgTFRJMTNQIFRvb2wiLCJzdWIiOiJMVEkxM1AiLCJhdWQiOiJodHRwczovLzMzMjQtNzktMTUyLTEyMy01Ny5uZ3Jvay1mcmVlLmFwcC9sdGkxM3Avb2F1dGgyIiwiaWF0IjoxNzc5ODUzOTk3LCJleHAiOjE3Nzk4NTQyOTcsImp0aSI6IjQ2YzQzMDdiODA3OGJiOGUwNTYwIn0.EPPLhQeT6dY0G7Lo7KcnryAQ_zh-Ki-fjZV4QeD8SP2SVtYKt1dl1Yus-64hKj3yoIw3s4mqbdMeWT2SucEDbwsnTItjj49de52m_t0c6lvq1nVm3u6QyxTYc35vixY9TcrqBv8z-SBtuKL-MzAJBGuRRyo1poa21aKbJKoU8FoCI1dBBWxWv9R8Y2RzxEv2FjURayEVsUtYmMCvE2UstywQQk8pomxQJvQSLz7ZODS0dwq0rGnGRoEpfPKyoUkaofDVjSoWQMdmn_xjSyWKMdPqBeyWHcg5N5yKxIJTz4jcwxbZzubsLHgXJdTM2vDGrP9PNnhsC06X2rZYgi7b3A (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: d7a2301438559f454d02 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)