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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5154/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: abcdef (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkpRbEc1MU1tTjFseVFaZzdJTTNRVzF2TVo2SDZ3THBGX0hEYTJjcGJxS2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTU0LCJzdGF0ZV9ub25jZSI6IjEzMjcxYWJkOTM2ZjE0NjFiMDdmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTU0In0sImlzcyI6IlNhbmRlZXAgVG9vbCBOb3YgMTAiLCJzdWIiOiJhYmNkZWYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MzQxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzI0OTg2ODMsImV4cCI6MTc3MjQ5ODk4MywianRpIjoiMWU0ODU0ZWExNGY0MGY2MmY3MjQifQ.C7iEABj-S9qc-LF7jX2YREUePexd--E9rdLnD5w4ZZX2lpm_j2r3TVTzgJrLDpLqB3eumbqAxeyTc0eoOCxS-4xoAeDS1hjHM0X67pjg3Fa5Y51VvOJnxkgohqNwbq1Dj8G2znHJ3yMbMsTFHnI-iLG8lNnxs1LOZy4T2JM8X5pan22dWnow1IHcZHIPV-dPlrViu0cNHS0OqV7e0zMDo_L2tIVP_QlkW6hP0x2OEnFP6jdV2lqmOPCU_HlNP2EjAEr07gwv_sP8M-wF_7HG1jpQ29qLQ8OjK_XXCNbmRtrck381LHg5WcMcXiBtmZdoPXnS9LuDPyC4UJpufUpG0w (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: 13271abd936f1461b07f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)