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.eyJ0b29sX2lkIjo0ODU1LCJzdGF0ZV9ub25jZSI6IjQwMmM4YmQwY2I5NzlmNGMzN2U4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODU1In0sImlzcyI6IklCTS1Ta2lsbHNCdWlsZC1Ub29sIiwic3ViIjoiaWJtc2tpbGxzYnVpbGRwbGF0Zm9ybTExMTEiLCJhdWQiOiJodHRwczovL3JoYS1kZXZlbC5vbGUucmVkaGF0LmNvbS9yaGEtZGV2ZWwvc2FwaS9sdGkvYWNjZXNzX3Rva2VuIiwiaWF0IjoxNzY2MzE5NTU5LCJleHAiOjE3NjYzMTk4NTksImp0aSI6IjIxZjEwMDliNTFkMzgzZmM0NGZjIn0.Idt2pYu8eJDlLm3NPSxDYr4JID5u03Y8aLrhPwnCJkqS5rZf7_VBBQ2gnnyq7YbNheX1ixHzMHEmsAaULG_7pYy8Rp47j4QTOD9bsqS1-bo0tjXd9UkxHfmF1GkK0hjyFiMEeAMG2qq4fzcJL29I5JpctM74wfsSB8g-5-ECgx3we74LJkxDnT4MB631KIjTjTNqC_zGyxRFYZc_qeOfinh72TasIS8NUR2zLBctFlfILhZ0_MdTeTBOse-_U-3Fkz3WRWZi1y3KtgS3iNF-Q82Z3VUE7JUWgV1BKhg2Ltjq5gIJreBlVZJxO1JTbp8dKdOb70xZaZgfx8BE3-ankg (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: 402c8bd0cb979f4c37e8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)