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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4855/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: ibmskillsbuildplatform1111 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InZGejFTR0JFZVhjLXZKdm9icXI3QUlRakEzMzBKWUdpdjBKNWc3MVlWVFUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODU1LCJzdGF0ZV9ub25jZSI6ImFiZThjMjA3YjVkNGJiOWMxYjk4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODU1In0sImlzcyI6IklCTS1Ta2lsbHNCdWlsZC1Ub29sIiwic3ViIjoiaWJtc2tpbGxzYnVpbGRwbGF0Zm9ybTExMTEiLCJhdWQiOiJodHRwczovL3JoYS1kZXZlbC5vbGUucmVkaGF0LmNvbS9yaGEtZGV2ZWwvc2FwaS9sdGkvYWNjZXNzX3Rva2VuIiwiaWF0IjoxNzcwNTQzOTg3LCJleHAiOjE3NzA1NDQyODcsImp0aSI6ImJjYTk5Y2YxZDE3Y2VkYWJmZDllIn0.ez4-pSGUMHir9SGGy3FmibgVPgL2pKU6P9XIsF6U0svR5eVEUddLjZdtXvLQfcu78mTdc4rChzElVaqzrVmwiZagudfWmpJfTh0pTUCGbNiZzgCK9A1qSClGOV-dFCxf-PrV8jGcp512P7b9wtq8RtcoNtaRYbFFpHHmUzwnrEk4kwutXtBQJDPGOoN5_GOFukfipFwngAiBHKNrtUYU6Mgm0cAi9Zx83h4ekv-jSiL6gYpP82MpsctaO22dfO7iCrmc_Ioz1_VdMdh-osApa_oWw6glliTNkcIlazTWkimGxAGKYJPWcuNUOsRhX8Gz4Lh2n-yAMOB0NAB_onKuPQ (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: abe8c207b5d4bb9c1b98 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)